From 11971b5a5812ab433b33365bc938704f2bd180e3 Mon Sep 17 00:00:00 2001
From: ahuang <alex.huang@citrix.com>
Date: Wed, 17 Jul 2013 18:29:42 -0700
Subject: [PATCH] Bring over from vmsync changes in utils package.  Simple
 changes.  New files are not being used yet in master

---
 .../org/apache/cloudstack/api/BaseCmd.java    |   5 +-
 .../AssignToGlobalLoadBalancerRuleCmd.java    |   2 +-
 .../cloudstack/context/CallContext.java       |   2 +-
 client/tomcatconf/applicationContext.xml.in   |   2 +-
 .../cloud/agent/manager/AgentManagerImpl.java |   2 +-
 server/src/com/cloud/api/ApiDispatcher.java   |   2 +-
 .../src/com/cloud/api/ApiResponseHelper.java  |   2 +-
 server/src/com/cloud/api/ApiServer.java       |   2 +-
 server/src/com/cloud/api/ApiServlet.java      |   2 +-
 .../com/cloud/async/AsyncJobManagerImpl.java  |   2 +-
 .../com/cloud/cluster/ClusterManagerImpl.java |   3 +
 .../src/com/cloud/dao/EntityManagerImpl.java  |   1 +
 .../deploy/DeploymentPlanningManagerImpl.java |   7 +-
 .../VirtualNetworkApplianceManagerImpl.java   |   2 +-
 .../security/SecurityGroupManagerImpl.java    |   2 +-
 .../cloud/resource/ResourceManagerImpl.java   |   2 +-
 .../ResourceLimitManagerImpl.java             |   2 +-
 .../SecondaryStorageManagerImpl.java          |   2 +-
 .../cloud/vm/VirtualMachineManagerImpl.java   |   2 +-
 utils/pom.xml                                 |  14 --
 utils/src/com/cloud/utils/EnumUtils.java      |  26 +++
 utils/src/com/cloud/utils/MethodCapturer.java | 113 ++++++++++
 .../utils/{db/On.java => Predicate.java}      |   6 +-
 .../src/com/cloud/utils/SerialVersionUID.java |   1 +
 .../component/ComponentLifecycleBase.java     |   2 +
 utils/src/com/cloud/utils/db/Condition.java   | 100 ---------
 .../com/cloud/utils/db}/EntityManager.java    |   6 +-
 utils/src/com/cloud/utils/db/FirstWhere.java  |  29 ---
 utils/src/com/cloud/utils/db/GenericDao.java  |   2 +
 .../com/cloud/utils/db/GenericDaoBase.java    |  23 ++-
 .../cloud/utils/db/GenericSearchBuilder.java  | 134 ++++++++++--
 .../com/cloud/utils/db/JoinQueryBuilder.java  |  31 ---
 .../src/com/cloud/utils/db/QueryBuilder.java  | 194 ------------------
 .../com/cloud/utils/db/SearchCriteria.java    |   6 +
 utils/src/com/cloud/utils/db/Select.java      |  52 -----
 .../cloud/utils/db/SimpleQueryBuilder.java    |  47 -----
 utils/src/com/cloud/utils/db/Where.java       |  81 --------
 .../exception/CloudRuntimeException.java      |  20 +-
 .../cloudstack/config/ConfigDepot.java}       |  53 +++--
 .../apache/cloudstack/config/ConfigKey.java   |  98 +++++++++
 .../apache/cloudstack/config/ConfigValue.java |  76 +++++++
 .../cloudstack/config/Configuration.java}     |  26 ++-
 .../cloudstack/test/utils/SpringUtils.java    |   2 +-
 .../utils/identity}/ManagementServerNode.java |   6 +-
 44 files changed, 542 insertions(+), 652 deletions(-)
 create mode 100644 utils/src/com/cloud/utils/MethodCapturer.java
 rename utils/src/com/cloud/utils/{db/On.java => Predicate.java} (90%)
 delete mode 100644 utils/src/com/cloud/utils/db/Condition.java
 rename {api/src/com/cloud/dao => utils/src/com/cloud/utils/db}/EntityManager.java (95%)
 delete mode 100644 utils/src/com/cloud/utils/db/FirstWhere.java
 delete mode 100644 utils/src/com/cloud/utils/db/JoinQueryBuilder.java
 delete mode 100644 utils/src/com/cloud/utils/db/QueryBuilder.java
 delete mode 100644 utils/src/com/cloud/utils/db/Select.java
 delete mode 100644 utils/src/com/cloud/utils/db/SimpleQueryBuilder.java
 delete mode 100644 utils/src/com/cloud/utils/db/Where.java
 rename utils/src/{com/cloud/utils/db/SelectQueryBuilder.java => org/apache/cloudstack/config/ConfigDepot.java} (69%)
 create mode 100644 utils/src/org/apache/cloudstack/config/ConfigKey.java
 create mode 100644 utils/src/org/apache/cloudstack/config/ConfigValue.java
 rename utils/src/{com/cloud/utils/db/NextWhere.java => org/apache/cloudstack/config/Configuration.java} (64%)
 rename {server/src/com/cloud/cluster => utils/src/org/apache/cloudstack/utils/identity}/ManagementServerNode.java (93%)

diff --git a/api/src/org/apache/cloudstack/api/BaseCmd.java b/api/src/org/apache/cloudstack/api/BaseCmd.java
index 1a8fdc79fb7..781b692fa64 100644
--- a/api/src/org/apache/cloudstack/api/BaseCmd.java
+++ b/api/src/org/apache/cloudstack/api/BaseCmd.java
@@ -28,16 +28,18 @@ import java.util.regex.Pattern;
 import javax.inject.Inject;
 
 import org.apache.cloudstack.affinity.AffinityGroupService;
+
 import com.cloud.server.ResourceMetaDataService;
+
 import org.apache.cloudstack.network.element.InternalLoadBalancerElementService;
 import org.apache.cloudstack.network.lb.ApplicationLoadBalancerService;
 import org.apache.cloudstack.network.lb.InternalLoadBalancerVMService;
 import org.apache.cloudstack.query.QueryService;
 import org.apache.cloudstack.usage.UsageService;
+
 import org.apache.log4j.Logger;
 
 import com.cloud.configuration.ConfigurationService;
-import com.cloud.dao.EntityManager;
 import com.cloud.domain.Domain;
 import com.cloud.exception.ConcurrentOperationException;
 import com.cloud.exception.InsufficientCapacityException;
@@ -76,6 +78,7 @@ import com.cloud.user.AccountService;
 import com.cloud.user.DomainService;
 import com.cloud.user.ResourceLimitService;
 import com.cloud.utils.Pair;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.vm.UserVmService;
 import com.cloud.vm.snapshot.VMSnapshotService;
 
diff --git a/api/src/org/apache/cloudstack/api/command/user/region/ha/gslb/AssignToGlobalLoadBalancerRuleCmd.java b/api/src/org/apache/cloudstack/api/command/user/region/ha/gslb/AssignToGlobalLoadBalancerRuleCmd.java
index b34dc3e049f..f09eef928c2 100644
--- a/api/src/org/apache/cloudstack/api/command/user/region/ha/gslb/AssignToGlobalLoadBalancerRuleCmd.java
+++ b/api/src/org/apache/cloudstack/api/command/user/region/ha/gslb/AssignToGlobalLoadBalancerRuleCmd.java
@@ -17,7 +17,6 @@
 
 package org.apache.cloudstack.api.command.user.region.ha.gslb;
 
-import com.cloud.dao.EntityManager;
 import com.cloud.event.EventTypes;
 import com.cloud.exception.InvalidParameterValueException;
 import com.cloud.network.rules.LoadBalancer;
@@ -25,6 +24,7 @@ import com.cloud.region.ha.GlobalLoadBalancerRule;
 import com.cloud.region.ha.GlobalLoadBalancingRulesService;
 import com.cloud.user.Account;
 import com.cloud.utils.StringUtils;
+import com.cloud.utils.db.EntityManager;
 
 import org.apache.cloudstack.api.*;
 import org.apache.cloudstack.api.response.FirewallRuleResponse;
diff --git a/api/src/org/apache/cloudstack/context/CallContext.java b/api/src/org/apache/cloudstack/context/CallContext.java
index c98908a6310..9689a994fcd 100644
--- a/api/src/org/apache/cloudstack/context/CallContext.java
+++ b/api/src/org/apache/cloudstack/context/CallContext.java
@@ -23,11 +23,11 @@ import java.util.UUID;
 import org.apache.log4j.Logger;
 import org.apache.log4j.NDC;
 
-import com.cloud.dao.EntityManager;
 import com.cloud.exception.CloudAuthenticationException;
 import com.cloud.user.Account;
 import com.cloud.user.User;
 import com.cloud.utils.UuidUtils;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.utils.exception.CloudRuntimeException;
 
 /**
diff --git a/client/tomcatconf/applicationContext.xml.in b/client/tomcatconf/applicationContext.xml.in
index fa52d3fd171..d490d9a6ff9 100644
--- a/client/tomcatconf/applicationContext.xml.in
+++ b/client/tomcatconf/applicationContext.xml.in
@@ -840,7 +840,7 @@
   <bean id="volumeTypeHelper" class="org.apache.cloudstack.engine.subsystem.api.storage.type.VolumeTypeHelper" />
   <bean id="zoneRestService" class="org.apache.cloudstack.engine.rest.service.api.ZoneRestService" />
   <bean id="cloudZonesStartupProcessor" class="com.cloud.hypervisor.CloudZonesStartupProcessor" />
-  <bean id="managementServerNode" class="com.cloud.cluster.ManagementServerNode" />
+  <bean id="managementServerNode" class="org.apache.cloudstack.utils.identity.ManagementServerNode" />
   <bean id="testingAllocator" class="com.cloud.agent.manager.allocator.impl.TestingAllocator" />
   <bean id="domainManagerImpl" class="com.cloud.user.DomainManagerImpl" />
   <bean id="downloadMonitorImpl" class="com.cloud.storage.download.DownloadMonitorImpl" />
diff --git a/server/src/com/cloud/agent/manager/AgentManagerImpl.java b/server/src/com/cloud/agent/manager/AgentManagerImpl.java
index 75a77f4d819..15cdc0c6e12 100755
--- a/server/src/com/cloud/agent/manager/AgentManagerImpl.java
+++ b/server/src/com/cloud/agent/manager/AgentManagerImpl.java
@@ -43,6 +43,7 @@ import org.apache.log4j.Logger;
 
 import org.apache.cloudstack.context.ServerContexts;
 import org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreDao;
+import org.apache.cloudstack.utils.identity.ManagementServerNode;
 
 import com.cloud.agent.AgentManager;
 import com.cloud.agent.Listener;
@@ -69,7 +70,6 @@ import com.cloud.agent.transport.Request;
 import com.cloud.agent.transport.Response;
 import com.cloud.alert.AlertManager;
 import com.cloud.capacity.dao.CapacityDao;
-import com.cloud.cluster.ManagementServerNode;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.dao.ConfigurationDao;
 import com.cloud.dc.ClusterDetailsDao;
diff --git a/server/src/com/cloud/api/ApiDispatcher.java b/server/src/com/cloud/api/ApiDispatcher.java
index c0b3117e94e..223c6b35999 100755
--- a/server/src/com/cloud/api/ApiDispatcher.java
+++ b/server/src/com/cloud/api/ApiDispatcher.java
@@ -60,12 +60,12 @@ import org.apache.cloudstack.api.command.user.event.ListEventsCmd;
 import org.apache.cloudstack.context.CallContext;
 
 import com.cloud.async.AsyncJobManager;
-import com.cloud.dao.EntityManager;
 import com.cloud.exception.InvalidParameterValueException;
 import com.cloud.user.Account;
 import com.cloud.user.AccountManager;
 import com.cloud.utils.DateUtil;
 import com.cloud.utils.ReflectUtil;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.utils.exception.CSExceptionErrorCode;
 import com.cloud.utils.exception.CloudRuntimeException;
 
diff --git a/server/src/com/cloud/api/ApiResponseHelper.java b/server/src/com/cloud/api/ApiResponseHelper.java
index a1e2106c775..6d279b8ba63 100755
--- a/server/src/com/cloud/api/ApiResponseHelper.java
+++ b/server/src/com/cloud/api/ApiResponseHelper.java
@@ -178,7 +178,6 @@ import com.cloud.configuration.Resource.ResourceOwnerType;
 import com.cloud.configuration.Resource.ResourceType;
 import com.cloud.configuration.ResourceCount;
 import com.cloud.configuration.ResourceLimit;
-import com.cloud.dao.EntityManager;
 import com.cloud.dc.ClusterVO;
 import com.cloud.dc.DataCenter;
 import com.cloud.dc.HostPodVO;
@@ -281,6 +280,7 @@ import com.cloud.user.UserAccount;
 import com.cloud.uservm.UserVm;
 import com.cloud.utils.Pair;
 import com.cloud.utils.StringUtils;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.utils.net.Ip;
 import com.cloud.utils.net.NetUtils;
 import com.cloud.vm.ConsoleProxyVO;
diff --git a/server/src/com/cloud/api/ApiServer.java b/server/src/com/cloud/api/ApiServer.java
index 5a72e37e200..95f17af53b9 100755
--- a/server/src/com/cloud/api/ApiServer.java
+++ b/server/src/com/cloud/api/ApiServer.java
@@ -121,7 +121,6 @@ import com.cloud.async.AsyncJobVO;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.ConfigurationVO;
 import com.cloud.configuration.dao.ConfigurationDao;
-import com.cloud.dao.EntityManager;
 import com.cloud.domain.Domain;
 import com.cloud.domain.DomainVO;
 import com.cloud.event.ActionEventUtils;
@@ -146,6 +145,7 @@ import com.cloud.utils.component.ComponentContext;
 import com.cloud.utils.component.ManagerBase;
 import com.cloud.utils.component.PluggableService;
 import com.cloud.utils.concurrency.NamedThreadFactory;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.utils.db.SearchCriteria;
 import com.cloud.utils.db.Transaction;
 import com.cloud.utils.exception.CloudRuntimeException;
diff --git a/server/src/com/cloud/api/ApiServlet.java b/server/src/com/cloud/api/ApiServlet.java
index 2a5ad739863..4b49ee4c232 100755
--- a/server/src/com/cloud/api/ApiServlet.java
+++ b/server/src/com/cloud/api/ApiServlet.java
@@ -40,12 +40,12 @@ import org.apache.cloudstack.api.BaseCmd;
 import org.apache.cloudstack.api.ServerApiException;
 import org.apache.cloudstack.context.CallContext;
 
-import com.cloud.dao.EntityManager;
 import com.cloud.exception.CloudAuthenticationException;
 import com.cloud.user.Account;
 import com.cloud.user.AccountService;
 import com.cloud.user.User;
 import com.cloud.utils.StringUtils;
+import com.cloud.utils.db.EntityManager;
 
 @Component("apiServlet")
 @SuppressWarnings("serial")
diff --git a/server/src/com/cloud/async/AsyncJobManagerImpl.java b/server/src/com/cloud/async/AsyncJobManagerImpl.java
index 42ca3ae0700..f5c6904c9a8 100644
--- a/server/src/com/cloud/async/AsyncJobManagerImpl.java
+++ b/server/src/com/cloud/async/AsyncJobManagerImpl.java
@@ -64,7 +64,6 @@ import com.cloud.cluster.ClusterManagerListener;
 import com.cloud.cluster.ManagementServerHostVO;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.dao.ConfigurationDao;
-import com.cloud.dao.EntityManager;
 import com.cloud.domain.DomainVO;
 import com.cloud.domain.dao.DomainDao;
 import com.cloud.event.EventCategory;
@@ -82,6 +81,7 @@ import com.cloud.utils.component.ComponentContext;
 import com.cloud.utils.component.ManagerBase;
 import com.cloud.utils.concurrency.NamedThreadFactory;
 import com.cloud.utils.db.DB;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.utils.db.GlobalLock;
 import com.cloud.utils.db.Transaction;
 import com.cloud.utils.exception.CloudRuntimeException;
diff --git a/server/src/com/cloud/cluster/ClusterManagerImpl.java b/server/src/com/cloud/cluster/ClusterManagerImpl.java
index 118de41b738..5a08f878625 100755
--- a/server/src/com/cloud/cluster/ClusterManagerImpl.java
+++ b/server/src/com/cloud/cluster/ClusterManagerImpl.java
@@ -89,8 +89,11 @@ import com.cloud.utils.exception.CloudRuntimeException;
 import com.cloud.utils.exception.ExceptionUtil;
 import com.cloud.utils.mgmt.JmxUtil;
 import com.cloud.utils.net.NetUtils;
+
 import com.google.gson.Gson;
 
+import org.apache.cloudstack.utils.identity.ManagementServerNode;
+
 @Local(value = { ClusterManager.class })
 public class ClusterManagerImpl extends ManagerBase implements ClusterManager {
     private static final Logger s_logger = Logger.getLogger(ClusterManagerImpl.class);
diff --git a/server/src/com/cloud/dao/EntityManagerImpl.java b/server/src/com/cloud/dao/EntityManagerImpl.java
index a3ab5b362e8..14ea2bf0b71 100644
--- a/server/src/com/cloud/dao/EntityManagerImpl.java
+++ b/server/src/com/cloud/dao/EntityManagerImpl.java
@@ -28,6 +28,7 @@ import org.springframework.stereotype.Component;
 import net.sf.ehcache.Cache;
 
 import com.cloud.utils.component.ManagerBase;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.utils.db.GenericDao;
 import com.cloud.utils.db.GenericDaoBase;
 import com.cloud.utils.db.GenericSearchBuilder;
diff --git a/server/src/com/cloud/deploy/DeploymentPlanningManagerImpl.java b/server/src/com/cloud/deploy/DeploymentPlanningManagerImpl.java
index ebf2b0c312c..975f80b6355 100644
--- a/server/src/com/cloud/deploy/DeploymentPlanningManagerImpl.java
+++ b/server/src/com/cloud/deploy/DeploymentPlanningManagerImpl.java
@@ -32,7 +32,6 @@ import javax.naming.ConfigurationException;
 import org.apache.cloudstack.affinity.AffinityGroupProcessor;
 import org.apache.cloudstack.affinity.AffinityGroupVMMapVO;
 import org.apache.cloudstack.affinity.AffinityGroupVO;
-
 import org.apache.cloudstack.affinity.dao.AffinityGroupDao;
 import org.apache.cloudstack.affinity.dao.AffinityGroupVMMapDao;
 import org.apache.cloudstack.engine.cloud.entity.api.db.VMReservationVO;
@@ -41,15 +40,17 @@ import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreManager;
 import org.apache.cloudstack.engine.subsystem.api.storage.StoragePoolAllocator;
 import org.apache.cloudstack.framework.messagebus.MessageBus;
 import org.apache.cloudstack.framework.messagebus.MessageSubscriber;
-
 import org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreDao;
 import org.apache.cloudstack.storage.datastore.db.StoragePoolVO;
+import org.apache.cloudstack.utils.identity.ManagementServerNode;
+
 import org.apache.log4j.Logger;
 
 
+
+
 import com.cloud.capacity.CapacityManager;
 import com.cloud.capacity.dao.CapacityDao;
-import com.cloud.cluster.ManagementServerNode;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.dao.ConfigurationDao;
 import com.cloud.dc.ClusterDetailsDao;
diff --git a/server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java b/server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
index 63903952192..dda2df8fa87 100755
--- a/server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
+++ b/server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
@@ -46,6 +46,7 @@ import org.springframework.stereotype.Component;
 import org.apache.cloudstack.api.command.admin.router.UpgradeRouterCmd;
 import org.apache.cloudstack.context.CallContext;
 import org.apache.cloudstack.context.ServerContexts;
+import org.apache.cloudstack.utils.identity.ManagementServerNode;
 
 import com.cloud.agent.AgentManager;
 import com.cloud.agent.AgentManager.OnError;
@@ -94,7 +95,6 @@ import com.cloud.agent.api.to.StaticNatRuleTO;
 import com.cloud.agent.manager.Commands;
 import com.cloud.alert.AlertManager;
 import com.cloud.cluster.ManagementServerHostVO;
-import com.cloud.cluster.ManagementServerNode;
 import com.cloud.cluster.dao.ManagementServerHostDao;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.ConfigurationManager;
diff --git a/server/src/com/cloud/network/security/SecurityGroupManagerImpl.java b/server/src/com/cloud/network/security/SecurityGroupManagerImpl.java
index d4460f1209a..ac5e076c477 100755
--- a/server/src/com/cloud/network/security/SecurityGroupManagerImpl.java
+++ b/server/src/com/cloud/network/security/SecurityGroupManagerImpl.java
@@ -57,7 +57,6 @@ import com.cloud.agent.api.SecurityGroupRulesCmd.IpPortAndProto;
 import com.cloud.agent.manager.Commands;
 import com.cloud.api.query.dao.SecurityGroupJoinDao;
 import com.cloud.api.query.vo.SecurityGroupJoinVO;
-import com.cloud.cluster.ManagementServerNode;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.dao.ConfigurationDao;
 import com.cloud.domain.dao.DomainDao;
@@ -103,6 +102,7 @@ import edu.emory.mathcs.backport.java.util.Collections;
 
 import org.apache.cloudstack.api.command.user.securitygroup.*;
 import org.apache.cloudstack.context.CallContext;
+import org.apache.cloudstack.utils.identity.ManagementServerNode;
 
 import java.util.*;
 
diff --git a/server/src/com/cloud/resource/ResourceManagerImpl.java b/server/src/com/cloud/resource/ResourceManagerImpl.java
index d7652f4926a..830aaa14a28 100755
--- a/server/src/com/cloud/resource/ResourceManagerImpl.java
+++ b/server/src/com/cloud/resource/ResourceManagerImpl.java
@@ -47,6 +47,7 @@ import org.apache.cloudstack.context.CallContext;
 import org.apache.cloudstack.region.dao.RegionDao;
 import org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreDao;
 import org.apache.cloudstack.storage.datastore.db.StoragePoolVO;
+import org.apache.cloudstack.utils.identity.ManagementServerNode;
 
 import com.cloud.agent.AgentManager;
 import com.cloud.agent.AgentManager.TapAgentsAction;
@@ -68,7 +69,6 @@ import com.cloud.capacity.Capacity;
 import com.cloud.capacity.CapacityVO;
 import com.cloud.capacity.dao.CapacityDao;
 import com.cloud.cluster.ClusterManager;
-import com.cloud.cluster.ManagementServerNode;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.ConfigurationManager;
 import com.cloud.configuration.dao.ConfigurationDao;
diff --git a/server/src/com/cloud/resourcelimit/ResourceLimitManagerImpl.java b/server/src/com/cloud/resourcelimit/ResourceLimitManagerImpl.java
index 5a9d3603dd6..665c2e1d859 100755
--- a/server/src/com/cloud/resourcelimit/ResourceLimitManagerImpl.java
+++ b/server/src/com/cloud/resourcelimit/ResourceLimitManagerImpl.java
@@ -49,7 +49,6 @@ import com.cloud.configuration.ResourceLimitVO;
 import com.cloud.configuration.dao.ConfigurationDao;
 import com.cloud.configuration.dao.ResourceCountDao;
 import com.cloud.configuration.dao.ResourceLimitDao;
-import com.cloud.dao.EntityManager;
 import com.cloud.dc.VlanVO;
 import com.cloud.dc.dao.VlanDao;
 import com.cloud.domain.Domain;
@@ -85,6 +84,7 @@ import com.cloud.utils.NumbersUtil;
 import com.cloud.utils.component.ManagerBase;
 import com.cloud.utils.concurrency.NamedThreadFactory;
 import com.cloud.utils.db.DB;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.utils.db.Filter;
 import com.cloud.utils.db.GenericSearchBuilder;
 import com.cloud.utils.db.JoinBuilder;
diff --git a/server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java b/server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java
index 5931aa1b1ab..24aa7262928 100755
--- a/server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java
+++ b/server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java
@@ -37,6 +37,7 @@ import org.apache.cloudstack.engine.subsystem.api.storage.DataStoreManager;
 import org.apache.cloudstack.engine.subsystem.api.storage.ZoneScope;
 import org.apache.cloudstack.storage.datastore.db.ImageStoreDao;
 import org.apache.cloudstack.storage.datastore.db.ImageStoreVO;
+import org.apache.cloudstack.utils.identity.ManagementServerNode;
 
 import com.cloud.agent.AgentManager;
 import com.cloud.agent.api.Answer;
@@ -56,7 +57,6 @@ import com.cloud.agent.api.to.NfsTO;
 import com.cloud.agent.manager.Commands;
 import com.cloud.capacity.dao.CapacityDao;
 import com.cloud.cluster.ClusterManager;
-import com.cloud.cluster.ManagementServerNode;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.ZoneConfig;
 import com.cloud.configuration.dao.ConfigurationDao;
diff --git a/server/src/com/cloud/vm/VirtualMachineManagerImpl.java b/server/src/com/cloud/vm/VirtualMachineManagerImpl.java
index dae99a9d4ee..1535a82aa75 100755
--- a/server/src/com/cloud/vm/VirtualMachineManagerImpl.java
+++ b/server/src/com/cloud/vm/VirtualMachineManagerImpl.java
@@ -86,7 +86,6 @@ import com.cloud.configuration.Config;
 import com.cloud.configuration.ConfigurationManager;
 import com.cloud.configuration.Resource.ResourceType;
 import com.cloud.configuration.dao.ConfigurationDao;
-import com.cloud.dao.EntityManager;
 import com.cloud.dc.ClusterDetailsDao;
 import com.cloud.dc.ClusterDetailsVO;
 import com.cloud.dc.DataCenter;
@@ -173,6 +172,7 @@ import com.cloud.utils.Ternary;
 import com.cloud.utils.component.ManagerBase;
 import com.cloud.utils.concurrency.NamedThreadFactory;
 import com.cloud.utils.db.DB;
+import com.cloud.utils.db.EntityManager;
 import com.cloud.utils.db.GlobalLock;
 import com.cloud.utils.db.Transaction;
 import com.cloud.utils.exception.CloudRuntimeException;
diff --git a/utils/pom.xml b/utils/pom.xml
index f4ac12b1308..63bcbabb6dd 100644
--- a/utils/pom.xml
+++ b/utils/pom.xml
@@ -73,12 +73,6 @@
       <artifactId>commons-discovery</artifactId>
       <version>${cs.discovery.version}</version>
     </dependency>
-    <!--     <dependency>
-        <groupId>com.google.guava</groupId>
-        <artifactId>guava</artifactId>
-        <version>${cs.guava.version}</version>
-    </dependency>
-    -->
     <dependency>
       <groupId>commons-logging</groupId>
       <artifactId>commons-logging</artifactId>
@@ -165,14 +159,6 @@
     </dependency>
   </dependencies>
   <build>
-    <defaultGoal>install</defaultGoal>
-    <sourceDirectory>src</sourceDirectory>
-    <testSourceDirectory>test</testSourceDirectory>
-    <testResources>
-      <testResource>
-        <directory>${project.basedir}/test/resources</directory>
-      </testResource>
-    </testResources>
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
diff --git a/utils/src/com/cloud/utils/EnumUtils.java b/utils/src/com/cloud/utils/EnumUtils.java
index 807964b5ab3..62a8c2005bd 100644
--- a/utils/src/com/cloud/utils/EnumUtils.java
+++ b/utils/src/com/cloud/utils/EnumUtils.java
@@ -26,4 +26,30 @@ public class EnumUtils {
         b.append("]");
         return b.toString();
     }
+    
+    public static <T extends Enum<T>> T fromString(Class<T> clz, String value, T defaultVal) {
+    	assert(clz != null);
+    	
+        if(value != null) {
+            try {
+                return Enum.valueOf(clz, value.trim());
+            } catch(IllegalArgumentException ex) {
+            	assert(false);
+            }
+        }
+        return defaultVal;
+    }
+    
+    public static <T extends Enum<T>> T fromString(Class<T> clz, String value) {
+    	assert(clz != null);
+    	
+        if(value != null) {
+            try {
+                return Enum.valueOf(clz, value.trim());
+            } catch(IllegalArgumentException ex) {
+            	assert(false);
+            }
+        }
+        return null;
+    }
 }
diff --git a/utils/src/com/cloud/utils/MethodCapturer.java b/utils/src/com/cloud/utils/MethodCapturer.java
new file mode 100644
index 00000000000..f9fe046f3cf
--- /dev/null
+++ b/utils/src/com/cloud/utils/MethodCapturer.java
@@ -0,0 +1,113 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// the License.  You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.utils;
+
+import java.lang.reflect.Method;
+import java.util.WeakHashMap;
+
+import net.sf.cglib.proxy.Callback;
+import net.sf.cglib.proxy.CallbackFilter;
+import net.sf.cglib.proxy.Enhancer;
+import net.sf.cglib.proxy.MethodInterceptor;
+import net.sf.cglib.proxy.MethodProxy;
+
+/*
+ * This helper class provides a way to retrieve Method in a strong-type way. It takes advantage of power of 
+ * Intelligent IDE(Eclipse) in code-editing
+ * 
+ * DummyImpl dummy = new DummyImpl();
+ * MethodCapturer<DummyImpl> capturer = MethodCapturer.capture(dummy);
+ * Method method = capturer.get(capturer.instance().foo2());
+ *
+ */
+public class MethodCapturer<T> {
+	
+	private final static int CACHE_SIZE = 1024;
+	
+	private T _instance;
+	private Method _method;
+	
+	private static WeakHashMap<Object, Object> s_cache = new WeakHashMap<Object, Object>();
+	
+	private MethodCapturer() {
+	}
+	
+	@SuppressWarnings("unchecked")
+	public static <T> MethodCapturer<T> capture(T obj) {
+		synchronized(s_cache) {
+			MethodCapturer<T> capturer = (MethodCapturer<T>)s_cache.get(obj);
+			if(capturer != null) {
+				return capturer;
+			}
+			
+			final MethodCapturer<T> capturerNew = new MethodCapturer<T>();
+			
+		    Enhancer en = new Enhancer();
+		    en.setSuperclass(obj.getClass());
+		    en.setCallbacks(new Callback[] { new MethodInterceptor() {
+	            @Override
+	            public Object intercept(Object arg0, Method arg1, Object[] arg2,
+	                MethodProxy arg3) throws Throwable {
+	                capturerNew.setMethod(arg1);
+	                return null;
+	            }
+	        }, 
+	        new MethodInterceptor() {
+	            @Override
+	            public Object intercept(Object arg0, Method arg1, Object[] arg2,
+	                MethodProxy arg3) throws Throwable {
+	                return null;
+	            }
+	        }
+		    });
+		    en.setCallbackFilter(new CallbackFilter() {
+		        public int accept(Method method) {
+		            if (method.getParameterTypes().length == 0 && method.getName().equals("finalize")) {
+		                return 1;
+		            }
+		            return 0;
+		        }}
+		    );
+		
+		    ((MethodCapturer<T>)capturerNew).setInstance((T)en.create());
+		    
+		    // We expect MethodCapturer is only used for singleton objects here, so we only maintain a limited cache
+		    // here
+		    if(s_cache.size() < CACHE_SIZE) {
+		    	s_cache.put(obj, capturerNew);
+		    }
+		    
+		    return capturerNew;
+		}
+	}
+	
+	public T instance() {
+		return _instance;
+	}
+	
+	private void setInstance(T instance) {
+		_instance = instance;
+	}
+	
+	public Method get(Object... useless) {
+		return _method;
+	}
+	
+	private void setMethod(Method method) {
+		_method = method;
+	}
+}
diff --git a/utils/src/com/cloud/utils/db/On.java b/utils/src/com/cloud/utils/Predicate.java
similarity index 90%
rename from utils/src/com/cloud/utils/db/On.java
rename to utils/src/com/cloud/utils/Predicate.java
index 6965f4d5877..ddf04252adc 100644
--- a/utils/src/com/cloud/utils/db/On.java
+++ b/utils/src/com/cloud/utils/Predicate.java
@@ -14,8 +14,8 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.utils.db;
-
-public interface On<S, J, T> {
+package com.cloud.utils;
 
+public interface Predicate {
+	boolean checkCondition();
 }
diff --git a/utils/src/com/cloud/utils/SerialVersionUID.java b/utils/src/com/cloud/utils/SerialVersionUID.java
index 856d5639c50..90fafdd4848 100755
--- a/utils/src/com/cloud/utils/SerialVersionUID.java
+++ b/utils/src/com/cloud/utils/SerialVersionUID.java
@@ -62,4 +62,5 @@ public interface SerialVersionUID {
     public static final long CallFailedException = Base | 0x28;
     public static final long UnableDeleteHostException = Base | 0x29;
     public static final long AffinityConflictException = Base | 0x2a;
+    public static final long JobCancellationException = Base | 0x2b;
 }
diff --git a/utils/src/com/cloud/utils/component/ComponentLifecycleBase.java b/utils/src/com/cloud/utils/component/ComponentLifecycleBase.java
index 8c7d09da7ba..98cabe72c9a 100644
--- a/utils/src/com/cloud/utils/component/ComponentLifecycleBase.java
+++ b/utils/src/com/cloud/utils/component/ComponentLifecycleBase.java
@@ -65,6 +65,8 @@ public class ComponentLifecycleBase implements ComponentLifecycle {
 	@Override
 	public boolean configure(String name, Map<String, Object> params)
 			throws ConfigurationException {
+        _name = name;
+        _configParams = params;
 		return true;
 	}
 
diff --git a/utils/src/com/cloud/utils/db/Condition.java b/utils/src/com/cloud/utils/db/Condition.java
deleted file mode 100644
index 55b19d81e5e..00000000000
--- a/utils/src/com/cloud/utils/db/Condition.java
+++ /dev/null
@@ -1,100 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-package com.cloud.utils.db;
-
-import java.util.HashMap;
-
-import com.cloud.utils.db.SearchCriteria.Op;
-
-public class Condition<T, K> {
-    Where<T, K> _where;
-    Attribute _attr;
-    String _as;
-    SearchCriteria.Op _op;
-    String _paramName;
-    
-    protected Condition(Where<T, K> where, Attribute attr, String as) {
-        assert (where != null) : "What am I going to return to the user when Where is null?";
-        assert (attr != null) : "What's the point of giving me a null attribute?";
-        _where = where;
-        _attr = attr;
-        _as = as;
-    }
-    
-    protected NextWhere<T, K> set(Op op, String paramName) {
-        _op = op;
-        _paramName = paramName;
-        Where<T, K> where = _where;
-        _where = null;
-        return where;
-    }
-    
-    public NextWhere<T, K> eq(String paramName) {
-        return set(Op.EQ, paramName);
-    }
-    
-    public NextWhere<T, K> lt(String paramName) {
-        return set(Op.LT, paramName);
-    }
-    
-    public NextWhere<T, K> lteq(String paramName) {
-        return set(Op.LTEQ, paramName);
-    }
-    
-    public NextWhere<T, K> gt(String paramName) {
-        return set(Op.GT, paramName);
-    }
-    
-    public NextWhere<T, K> isNull() {
-        return set(Op.NULL, null);
-    }
-    
-    public NextWhere<T, K> isNotNull() {
-        return set(Op.NNULL, null);
-    }
-    
-    public NextWhere<T, K> in(String paramName) {
-        _op = Op.IN;
-        _paramName = paramName;
-        return _where;
-    }
-    
-    protected String getParamName() {
-        assert (_paramName instanceof String) : "Well, how can we get back a parameter name if it was not assigned one?";
-        return _paramName;
-    }
-    
-    @Override
-    public boolean equals(Object obj) {
-        return _paramName.equals(obj);
-    }
-    
-    @Override
-    public int hashCode() {
-        return _paramName.hashCode();
-    }
-    
-    public void toSql(StringBuilder builder, HashMap<String, Object[]> values) {
-        if (_as != null) {
-            builder.append(_as);
-        } else {
-            builder.append(_attr.table);
-        }
-        builder.append(".").append(_attr.columnName);
-    }
-   
-}
diff --git a/api/src/com/cloud/dao/EntityManager.java b/utils/src/com/cloud/utils/db/EntityManager.java
similarity index 95%
rename from api/src/com/cloud/dao/EntityManager.java
rename to utils/src/com/cloud/utils/db/EntityManager.java
index 8e6a438d011..24e12f8ea1f 100644
--- a/api/src/com/cloud/dao/EntityManager.java
+++ b/utils/src/com/cloud/utils/db/EntityManager.java
@@ -14,15 +14,11 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.dao;
+package com.cloud.utils.db;
 
 import java.io.Serializable;
 import java.util.List;
 
-import com.cloud.utils.db.GenericSearchBuilder;
-import com.cloud.utils.db.SearchBuilder;
-import com.cloud.utils.db.SearchCriteria;
-
 /**
  * Generic Entity Manager to retrieve database objects.
  *
diff --git a/utils/src/com/cloud/utils/db/FirstWhere.java b/utils/src/com/cloud/utils/db/FirstWhere.java
deleted file mode 100644
index 46551e909b0..00000000000
--- a/utils/src/com/cloud/utils/db/FirstWhere.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-package com.cloud.utils.db;
-
-public interface FirstWhere<T, K> {
-    Condition<T, K> field(Object field);
-    
-    Condition<T, K> field(Object field, String as);
-    
-    NextWhere<T, K> text(String text, String... paramNames);
-    
-    FirstWhere<T, K> op();
-    
-    void done();
-}
diff --git a/utils/src/com/cloud/utils/db/GenericDao.java b/utils/src/com/cloud/utils/db/GenericDao.java
index 3efc1c5208d..1c830c85f5e 100755
--- a/utils/src/com/cloud/utils/db/GenericDao.java
+++ b/utils/src/com/cloud/utils/db/GenericDao.java
@@ -134,6 +134,8 @@ public interface GenericDao<T, ID extends Serializable> {
     
     boolean update(ID id, T entity);
     
+    int update(T entity, SearchCriteria<T> sc);
+    
     /**
      * Look for all active rows.
      * @return list of entity beans.
diff --git a/utils/src/com/cloud/utils/db/GenericDaoBase.java b/utils/src/com/cloud/utils/db/GenericDaoBase.java
index f0fc7006003..f593c38a27b 100755
--- a/utils/src/com/cloud/utils/db/GenericDaoBase.java
+++ b/utils/src/com/cloud/utils/db/GenericDaoBase.java
@@ -68,7 +68,6 @@ import com.cloud.utils.DateUtil;
 import com.cloud.utils.NumbersUtil;
 import com.cloud.utils.Pair;
 import com.cloud.utils.Ternary;
-import com.cloud.utils.component.ComponentContext;
 import com.cloud.utils.component.ComponentLifecycle;
 import com.cloud.utils.component.ComponentLifecycleBase;
 import com.cloud.utils.component.ComponentMethodInterceptable;
@@ -130,8 +129,8 @@ public abstract class GenericDaoBase<T, ID extends Serializable> extends Compone
     protected Field[] _embeddedFields;
 
     // This is private on purpose.  Everyone should use createPartialSelectSql()
-    private Pair<StringBuilder, Attribute[]> _partialSelectSql;
-    private Pair<StringBuilder, Attribute[]> _partialQueryCacheSelectSql;
+    private final Pair<StringBuilder, Attribute[]> _partialSelectSql;
+    private final Pair<StringBuilder, Attribute[]> _partialQueryCacheSelectSql;
     protected StringBuilder _discriminatorClause;
     protected Map<String, Object> _discriminatorValues;
     protected String _selectByIdSql;
@@ -178,6 +177,7 @@ public abstract class GenericDaoBase<T, ID extends Serializable> extends Compone
         return builder;
     }
 
+    @Override
     public Map<String, Attribute> getAllAttributes() {
         return _allAttributes;
     }
@@ -351,7 +351,7 @@ public abstract class GenericDaoBase<T, ID extends Serializable> extends Compone
     }
 
     @Override
-    public List<T> searchIncludingRemoved(SearchCriteria<T> sc, final Filter filter, final Boolean lock, 
+    public List<T> searchIncludingRemoved(SearchCriteria<T> sc, final Filter filter, final Boolean lock,
             final boolean cache, final boolean enable_query_cache) {
         String clause = sc != null ? sc.getWhereClause() : null;
         if (clause != null && clause.length() == 0) {
@@ -420,6 +420,9 @@ public abstract class GenericDaoBase<T, ID extends Serializable> extends Compone
 
     @Override @SuppressWarnings("unchecked")
     public <M> List<M> customSearchIncludingRemoved(SearchCriteria<M> sc, final Filter filter) {
+        if (sc.isSelectAll()) {
+            return (List<M>)searchIncludingRemoved((SearchCriteria<T>)sc, filter, null, false);
+        }
         String clause = sc != null ? sc.getWhereClause() : null;
         if (clause != null && clause.length() == 0) {
             clause = null;
@@ -1482,7 +1485,11 @@ public abstract class GenericDaoBase<T, ID extends Serializable> extends Compone
             if (type == EnumType.STRING) {
                 pstmt.setString(j, value == null ? null :  value.toString());
             } else if (type == EnumType.ORDINAL) {
-                pstmt.setInt(j, value == null ? null : ((Enum<?>)value).ordinal());
+                if (value == null) {
+                    pstmt.setObject(j, null);
+                } else {
+                    pstmt.setInt(j, ((Enum<?>)value).ordinal());
+                }
             }
         } else if (attr.field.getType() == URI.class) {
             pstmt.setString(j, value == null ? null : value.toString());
@@ -1496,7 +1503,11 @@ public abstract class GenericDaoBase<T, ID extends Serializable> extends Compone
             if (type == EnumType.STRING) {
                 pstmt.setString(j, value == null ? null : value.toString());
             } else if (type == EnumType.ORDINAL) {
-                pstmt.setLong(j, value == null ? null : (value instanceof Ip) ? ((Ip)value).longValue() : NetUtils.ip2Long((String)value));
+                if (value == null) {
+                    pstmt.setObject(j, null);
+                } else {
+                    pstmt.setLong(j, (value instanceof Ip) ? ((Ip)value).longValue() : NetUtils.ip2Long((String)value));
+                }
             }
         } else {
             pstmt.setObject(j, value);
diff --git a/utils/src/com/cloud/utils/db/GenericSearchBuilder.java b/utils/src/com/cloud/utils/db/GenericSearchBuilder.java
index 337d444cbcc..bf28144236f 100755
--- a/utils/src/com/cloud/utils/db/GenericSearchBuilder.java
+++ b/utils/src/com/cloud/utils/db/GenericSearchBuilder.java
@@ -22,6 +22,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.UUID;
 
 import javax.persistence.Column;
 import javax.persistence.Transient;
@@ -33,7 +34,6 @@ import net.sf.cglib.proxy.MethodProxy;
 import com.cloud.utils.db.SearchCriteria.Func;
 import com.cloud.utils.db.SearchCriteria.Op;
 import com.cloud.utils.db.SearchCriteria.SelectType;
-import com.cloud.utils.exception.CloudRuntimeException;
 
 /**
  * GenericSearchBuilder is used to build a search based on a VO object
@@ -74,13 +74,19 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
     }
     
     protected Attribute getSpecifiedAttribute() {
-        assert(_entity != null && _specifiedAttrs != null && _specifiedAttrs.size() == 1) : "Now now, better specify an attribute or else we can't help you";
+        if (_entity == null || _specifiedAttrs == null || _specifiedAttrs.size() != 1) {
+            throw new RuntimeException("Now now, better specify an attribute or else we can't help you");
+        }
         return _specifiedAttrs.get(0);
     }
 
     public GenericSearchBuilder<T, K> selectField(Object... useless) {
-        assert _entity != null : "SearchBuilder cannot be modified once it has been setup";
-        assert _specifiedAttrs.size() > 0 : "You didn't specify any attributes";
+        if (_entity == null) {
+            throw new RuntimeException("SearchBuilder cannot be modified once it has been setup");
+        }
+        if (_specifiedAttrs.size() <= 0) {
+            throw new RuntimeException("You didn't specify any attributes");
+        }
    
         if (_selects == null) {
             _selects = new ArrayList<Select>();
@@ -117,9 +123,15 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
      * @return a SearchBuilder to build more search parts.
      */
     public GenericSearchBuilder<T, K> select(String fieldName, Func func, Object useless, Object... params) {
-        assert _entity != null : "SearchBuilder cannot be modified once it has been setup";
-        assert _specifiedAttrs.size() <= 1 : "You can't specify more than one field to search on";
-        assert func.getCount() == -1 || (func.getCount() == (params.length + 1)) : "The number of parameters does not match the function param count for " + func;
+        if (_entity == null) {
+            throw new RuntimeException("SearchBuilder cannot be modified once it has been setup");
+        }
+        if (_specifiedAttrs.size() > 1) {
+            throw new RuntimeException("You can't specify more than one field to search on");
+        }
+        if (func.getCount() != -1 && (func.getCount() != (params.length + 1))) {
+            throw new RuntimeException("The number of parameters does not match the function param count for " + func);
+        }
         
         if (_selects == null) {
             _selects = new ArrayList<Select>();
@@ -131,12 +143,15 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
                 field = _resultType.getDeclaredField(fieldName);
                 field.setAccessible(true);
             } catch (SecurityException e) {
-                throw new CloudRuntimeException("Unable to find " + fieldName, e);
+                throw new RuntimeException("Unable to find " + fieldName, e);
             } catch (NoSuchFieldException e) {
-                throw new CloudRuntimeException("Unable to find " + fieldName, e);
+                throw new RuntimeException("Unable to find " + fieldName, e);
             }
         } else {
-            assert _selects.size() == 0 : "You're selecting more than one item and yet is not providing a container class to put these items in.  So what do you expect me to do.  Spin magic?";
+            if (_selects.size() != 0) {
+                throw new RuntimeException(
+                        "You're selecting more than one item and yet is not providing a container class to put these items in.  So what do you expect me to do.  Spin magic?");
+            }
         }
         
         Select select = new Select(func, _specifiedAttrs.size() == 0 ? null : _specifiedAttrs.get(0), field, params);
@@ -147,10 +162,6 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
         return this;
     }
     
-//    public GenericSearchBuilder<T, K> select(String joinName, String fieldName, Func func, Object useless, Object... params) {
-//
-//    }
-    
     @Override
     public Object intercept(Object object, Method method, Object[] args, MethodProxy methodProxy) throws Throwable {
         String name = method.getName();
@@ -174,7 +185,7 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
 			            }
 			        }
 			    }
-				assert false : "Perhaps you need to make the method start with get or is?";
+                throw new RuntimeException("Perhaps you need to make the method start with get or is: " + method);
 			}
 		}
         return methodProxy.invokeSuper(object, args);
@@ -199,6 +210,16 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
         return this;
     }
     
+    public GenericSearchBuilder<T, K> and(Object useless, Op op, String name) {
+        constructCondition(name, " AND ", _specifiedAttrs.get(0), op);
+        return this;
+    }
+
+    public Preset and(Object useless, Op op) {
+        Condition condition = constructCondition(UUID.randomUUID().toString(), " AND ", _specifiedAttrs.get(0), op);
+        return new Preset(this, condition);
+    }
+
     public GenericSearchBuilder<T, K> and() {
         constructCondition(null, " AND ", null, null);
         return this;
@@ -217,19 +238,53 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
         return and(name, useless, op);
     }
     
+    public GenericSearchBuilder<T, K> where(Object useless, Op op, String name) {
+        return and(name, useless, op);
+    }
+
+    public Preset where(Object useless, Op op) {
+        return and(useless, op);
+    }
+
     public GenericSearchBuilder<T, K> left(String name, Object useless, Op op) {
         constructCondition(name, " ( ", _specifiedAttrs.get(0), op);
         return this;
     }
     
+    public GenericSearchBuilder<T, K> left(Object useless, Op op, String name) {
+        constructCondition(name, " ( ", _specifiedAttrs.get(0), op);
+        return this;
+    }
+
+    public Preset left(Object useless, Op op) {
+        Condition condition = constructCondition(UUID.randomUUID().toString(), " ( ", _specifiedAttrs.get(0), op);
+        return new Preset(this, condition);
+    }
+
+    public GenericSearchBuilder<T, K> op(Object useless, Op op, String name) {
+        return left(useless, op, name);
+    }
+
+    public Preset op(Object useless, Op op) {
+        return left(useless, op);
+    }
+
     public GenericSearchBuilder<T, K> op(String name, Object useless, Op op) {
         return left(name, useless, op);
     }
     
+    public GenericSearchBuilder<T, K> openParen(Object useless, Op op, String name) {
+        return left(name, useless, op);
+    }
+
     public GenericSearchBuilder<T, K> openParen(String name, Object useless, Op op) {
         return left(name, useless, op);
     }
     
+    public Preset openParen(Object useless, Op op) {
+        return left(useless, op);
+    }
+
     public GroupBy<T, K> groupBy(Object... useless) {
         assert _groupBy == null : "Can't do more than one group bys";
         _groupBy = new GroupBy<T, K>(this);
@@ -254,6 +309,16 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
         return this;
     }
     
+    public GenericSearchBuilder<T, K> or(Object useless, Op op, String name) {
+        constructCondition(name, " OR ", _specifiedAttrs.get(0), op);
+        return this;
+    }
+
+    public Preset or(Object useless, Op op) {
+        Condition condition = constructCondition(UUID.randomUUID().toString(), " OR ", _specifiedAttrs.get(0), op);
+        return new Preset(this, condition);
+    }
+
     public GenericSearchBuilder<T, K> join(String name, GenericSearchBuilder<?, ?> builder, Object useless, Object useless2, JoinBuilder.JoinType joinType) {
         assert _entity != null : "SearchBuilder cannot be modified once it has been setup";
         assert _specifiedAttrs.size() == 1 : "You didn't select the attribute.";
@@ -272,7 +337,7 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
         return this;
     }
     
-    protected void constructCondition(String conditionName, String cond, Attribute attr, Op op) {
+    protected Condition constructCondition(String conditionName, String cond, Attribute attr, Op op) {
         assert _entity != null : "SearchBuilder cannot be modified once it has been setup";
         assert op == null || _specifiedAttrs.size() == 1 : "You didn't select the attribute.";
         assert op != Op.SC : "Call join";
@@ -280,6 +345,7 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
         Condition condition = new Condition(conditionName, cond, attr, op);
         _conditions.add(condition);
         _specifiedAttrs.clear();
+        return condition;
     }
 
     /**
@@ -360,6 +426,7 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
         protected final String cond;
         protected final Op op;
         protected final Attribute attr;
+        protected Object[] presets;
         
         protected Condition(String name) {
             this(name, null, null, null);
@@ -370,8 +437,21 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
             this.attr = attr;
             this.cond = cond;
             this.op = op;
+            this.presets = null;
         }
         
+        public boolean isPreset() {
+            return presets != null;
+        }
+
+        public void setPresets(Object... presets) {
+            this.presets = presets;
+        }
+
+        public Object[] getPresets() {
+            return presets;
+        }
+
         public void toSql(StringBuilder sql, Object[] params, int count) {
             if (count > 0) {
                 sql.append(cond);
@@ -409,7 +489,9 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
                 sql.delete(sql.length() - 5, sql.length());
                 sql.append(" IS NOT NULL ");
             } else {
-                assert((op.getParams() == 0 && params == null) || (params.length == op.getParams())) : "Problem with condition: " + name;
+                if ((op.getParams() != 0 || params != null) && (params.length != op.getParams())) {
+                    throw new RuntimeException("Problem with condition: " + name);
+                }
             }
         }
         
@@ -445,4 +527,22 @@ public class GenericSearchBuilder<T, K> implements MethodInterceptor {
             this.field = field;
         }
     }
+    
+    public class Preset {
+        GenericSearchBuilder<T, K> builder;
+        Condition condition;
+
+        protected Preset(GenericSearchBuilder<T, K> builder, Condition condition) {
+            this.builder = builder;
+            this.condition = condition;
+        }
+
+        public GenericSearchBuilder<T, K> values(Object... params) {
+            if (condition.op.getParams() > 0 && condition.op.params != params.length) {
+                throw new RuntimeException("The # of parameters set " + params.length + " does not match # of parameters required by " + condition.op);
+            }
+            condition.setPresets(params);
+            return builder;
+        }
+    }
 }
diff --git a/utils/src/com/cloud/utils/db/JoinQueryBuilder.java b/utils/src/com/cloud/utils/db/JoinQueryBuilder.java
deleted file mode 100644
index 090a1d13899..00000000000
--- a/utils/src/com/cloud/utils/db/JoinQueryBuilder.java
+++ /dev/null
@@ -1,31 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-package com.cloud.utils.db;
-
-/**
- * JoinQueryBuilder builds queries for joins between multiple tables.
- *
- */
-public interface JoinQueryBuilder<S, T> {
-    Select<S, T> selectField(Object column);
-
-    <J> On<S, J, T> innerJoin(Class<J> entityClazz);
-    
-    <J> J entity(Class<J> entityClazz);
-    
-    FirstWhere<S, T> where();
-}
diff --git a/utils/src/com/cloud/utils/db/QueryBuilder.java b/utils/src/com/cloud/utils/db/QueryBuilder.java
deleted file mode 100644
index 3303fbd5b45..00000000000
--- a/utils/src/com/cloud/utils/db/QueryBuilder.java
+++ /dev/null
@@ -1,194 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-package com.cloud.utils.db;
-
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-import net.sf.cglib.proxy.Enhancer;
-import net.sf.cglib.proxy.MethodInterceptor;
-import net.sf.cglib.proxy.MethodProxy;
-
-import com.cloud.utils.Pair;
-
-public class QueryBuilder<S, T> implements MethodInterceptor, SimpleQueryBuilder<S>, SelectQueryBuilder<S, T>, JoinQueryBuilder<S, T> {
-    public enum Func {
-        NATIVE("@", 1),
-        MAX("MAX(@)", 1),
-        MIN("MIN(@)", 1),
-        FIRST("FIRST(@)", 1),
-        LAST("LAST(@)", 1),
-        SUM("SUM(@)", 1),
-        COUNT("COUNT(@)", 1),
-        DISTINCT("DISTINCT(@)", 1);
-        
-        private String func;
-        private int count;
-        
-        Func(String func, int params) {
-            this.func = func;
-            this.count = params;
-        }
-        
-        @Override
-        public String toString() {
-            return func;
-        }
-        
-        public int getCount() {
-            return count;
-        }
-    }
-    
-    protected HashMap<Class<?>, Pair<GenericDao<?,?>, Object>> _entities;
-    protected ArrayList<Attribute> _specifiedAttrs = new ArrayList<Attribute>();
-    protected T _resultSetClass;
-    protected ArrayList<Select<S, T>> _selects;
-    
-    public QueryBuilder(Class<T> resultSetClass, Class<?>... clazzes) {
-        _entities = new HashMap<Class<?>, Pair<GenericDao<?,?>, Object>>(clazzes.length);
-        for (Class<?> clazz : clazzes) {
-            GenericDao<?,?> dao = GenericDaoBase.getDao(clazz);
-            Enhancer searchEnhancer = new Enhancer();
-            searchEnhancer.setSuperclass(clazz);
-            searchEnhancer.setCallback(this);
-            Object entity = searchEnhancer.create();
-            
-            _entities.put(clazz, new Pair<GenericDao<?, ?>, Object>(dao, entity));
-        }
-    }
-    
-    protected void clean() {
-        _specifiedAttrs = null;
-        _entities = null;
-    }
-    
-    /**
-     * Constructor for SelectQueryBuilder interface.  Must specify the
-     * table to be performing the query on and the result class to place it in.
-     * @param entityClass entity class to do the query on.
-     * @param resultSetClass result class to put the result set in.
-     */
-    public QueryBuilder(Class<S> entityClass, Class<T> resultSetClass) {
-        _entities = new HashMap<Class<?>, Pair<GenericDao<?,?>, Object>>(1);
-        GenericDao<?,?> dao = GenericDaoBase.getDao(entityClass);
-        Enhancer searchEnhancer = new Enhancer();
-        searchEnhancer.setSuperclass(entityClass);
-        searchEnhancer.setCallback(this);
-        Object entity = searchEnhancer.create();
-        
-        _entities.put(entityClass, new Pair<GenericDao<?, ?>, Object>(dao, entity));
-    }
-    
-    @Override
-    public SimpleQueryBuilder<S> selectFields(Object... fields) {
-        assert _entities != null && _entities.size() == 1 : "Now you've done it....Stop casting interfaces on the QueryBuilder";
-        assert _specifiedAttrs.size() > 0 : "You didn't specify any attributes";
-   
-        if (_selects == null) {
-            _selects = new ArrayList<Select<S, T>>(fields.length);
-        }
-        
-        for (Attribute attr : _specifiedAttrs) {
-            _selects.add(new Select<S, T>(this, null, attr));
-        }
-        
-        _specifiedAttrs.clear();
-        
-        return this;
-    }
-    
-    protected void set(GenericDao<?, ?> dao , String name) {
-        Attribute attr = dao.getAllAttributes().get(name);
-        assert (attr != null) : "Searching for a field that's not there: " + name;
-        _specifiedAttrs.add(attr);
-    }
-    
-    
-    @Override
-    public Object intercept(Object entity, Method method, Object[] args, MethodProxy proxy) throws Throwable {
-        Class<?> entityClass = entity.getClass().getSuperclass();
-        
-        Pair<GenericDao<?,?>, Object> daoInfo = _entities.get(entityClass);
-        assert (daoInfo != null) : "You need to specify " + entityClass + " as one of the entities in the Query";
-        GenericDao<?,?> dao = daoInfo.first();
-        
-        String name = method.getName();
-        if (name.startsWith("get")) {
-            String fieldName = Character.toLowerCase(name.charAt(3)) + name.substring(4);
-            set(dao, fieldName);
-            return null;
-        } else if (name.startsWith("is")) {
-            String fieldName = Character.toLowerCase(name.charAt(2)) + name.substring(3);
-            set(dao, fieldName);
-            return null;
-        } else {
-            assert false : "Perhaps you need to make the method start with get or is?";
-        }
-        return proxy.invokeSuper(entity, args);
-    }
-    
-    @Override
-    @SuppressWarnings("unchecked")
-    public <E> E entity(Class<E> clazz) {
-        return (E)_entities.get(clazz).second();
-    }
-    
-    @Override
-    @SuppressWarnings("unchecked")
-    public S entity() {
-        return (S)_entities.values().iterator().next().second();
-    }
-
-    @Override
-    public FirstWhere<S, T> where() {
-        return new Where<S, T>(this);
-    }
-
-    @Override
-    public SimpleQueryBuilder<S> selectAll() {
-        return this;
-    }
-    
-    public List<Attribute> getSpecifiedAttributes() {
-        return _specifiedAttrs;
-    }
-    
-    public Attribute getSpecifiedAttribute() {
-        assert _specifiedAttrs.size() == 1 : "You can only specify one attribute";
-        return _specifiedAttrs.get(0);
-    }
-
-    @Override
-    public Select<S, T> selectColumn(Object column) {
-        return null;
-    }
-
-    @Override
-    public Select<S, T> selectField(Object column) {
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public <J> On<S, J, T> innerJoin(Class<J> entityClazz) {
-        // TODO Auto-generated method stub
-        return null;
-    }
-}
diff --git a/utils/src/com/cloud/utils/db/SearchCriteria.java b/utils/src/com/cloud/utils/db/SearchCriteria.java
index 85f77089de3..22bccd36b7d 100755
--- a/utils/src/com/cloud/utils/db/SearchCriteria.java
+++ b/utils/src/com/cloud/utils/db/SearchCriteria.java
@@ -295,6 +295,9 @@ public class SearchCriteria<K> {
         StringBuilder sql = new StringBuilder();
         int i = 0;
         for (Condition condition : _conditions) {
+            if (condition.isPreset()) {
+                _params.put(condition.name, condition.presets);
+            }
             Object[] params = _params.get(condition.name);
             if ((condition.op == null || condition.op.params == 0) || (params != null)) {
                 condition.toSql(sql, params, i++);
@@ -302,6 +305,9 @@ public class SearchCriteria<K> {
         }
 
         for (Condition condition : _additionals) {
+            if (condition.isPreset()) {
+                _params.put(condition.name, condition.presets);
+            }
             Object[] params = _params.get(condition.name);
             if ((condition.op.params == 0) || (params != null)) {
                 condition.toSql(sql, params, i++);
diff --git a/utils/src/com/cloud/utils/db/Select.java b/utils/src/com/cloud/utils/db/Select.java
deleted file mode 100644
index d82d1fa3097..00000000000
--- a/utils/src/com/cloud/utils/db/Select.java
+++ /dev/null
@@ -1,52 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-package com.cloud.utils.db;
-
-import java.lang.reflect.Field;
-
-public class Select<S, T> {
-    QueryBuilder<S,T> _builder;
-    Class<T> _clazz;
-    Attribute _attr;
-    String _as;
-    Field _field;
-    
-    protected Select(QueryBuilder<S, T> builder, Class<T> clazz, Attribute attr) {
-        _builder = builder;
-        _clazz = clazz;
-        _attr = attr;
-    }
-    
-    public QueryBuilder<S, T> into(String fieldName) {
-        if (fieldName != null) {
-            try {
-                _field = _clazz.getDeclaredField(fieldName);
-                _field.setAccessible(true);
-            } catch (SecurityException e) {
-                throw new RuntimeException("Unable to find " + fieldName + " in " + _clazz.getName(), e);
-            } catch (NoSuchFieldException e) {
-                throw new RuntimeException("Unable to find " + fieldName + " in " + _clazz.getName(), e);
-            }
-        }
-        return _builder;
-    }
-    
-    public QueryBuilder<S, T> as(String as) {
-        _as = as;
-        return _builder;
-    }
-}
diff --git a/utils/src/com/cloud/utils/db/SimpleQueryBuilder.java b/utils/src/com/cloud/utils/db/SimpleQueryBuilder.java
deleted file mode 100644
index 9e446d22876..00000000000
--- a/utils/src/com/cloud/utils/db/SimpleQueryBuilder.java
+++ /dev/null
@@ -1,47 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-package com.cloud.utils.db;
-
-/**
- * SimpleQueryBuilder builds queries against a single table.  The
- *
- */
-public interface SimpleQueryBuilder<S> {
-    /**
-     * Select all of the columns in the entity object.  This is default so
-     * it's not necessary to make this method call at all.
-     */
-    SimpleQueryBuilder<S> selectAll();
-    
-    /**
-     * Select the following columns
-     * @param columns array of columsn to select.
-     */
-    SimpleQueryBuilder<S> selectFields(Object... columns);
-    
-    /**
-     * @return the entity object we're building this query for.  By using this
-     * entity object, you can specify which column to select or form
-     */
-    S entity();
-    
-    /**
-     * Starts the query conditionals.
-     * @return
-     */
-    FirstWhere<S, ?> where();
-}
diff --git a/utils/src/com/cloud/utils/db/Where.java b/utils/src/com/cloud/utils/db/Where.java
deleted file mode 100644
index 6815f24efdf..00000000000
--- a/utils/src/com/cloud/utils/db/Where.java
+++ /dev/null
@@ -1,81 +0,0 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-package com.cloud.utils.db;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Where implements any list of search conditions.
- *
- */
-public class Where<T, K> implements FirstWhere<T, K>, NextWhere<T, K> {
-    QueryBuilder<T, K> _builder;
-    List<Object> _conditions = new ArrayList<Object>();
-    
-    protected Where(QueryBuilder<T, K> builder) {
-        _builder = builder;
-    }
-    
-    @Override
-    public Condition<T, K> field(Object useless, String as) {
-        Attribute attr = _builder.getSpecifiedAttribute();
-        Condition<T, K> cond = new Condition<T, K>(this, attr, as);
-        _conditions.add(cond);
-        return cond;
-    }
-    
-    @Override
-    public Where<T, K> and() {
-        _conditions.add(" (");
-        return this;
-    }
-    
-    @Override
-    public Where<T, K> or() {
-        _conditions.add(" OR ");
-        return this;
-    }
-
-    @Override
-    public NextWhere<T, K> not() {
-        _conditions.add(" NOT ");
-        return this;
-    }
-
-    @Override
-    public NextWhere<T, K> text(String text, String... paramNames) {
-        assert ((paramNames.length == 0 && !text.contains("?")) || (text.matches("\\?.*{" + paramNames.length + "}")));
-        // TODO Auto-generated method stub
-        return null;
-    }
-
-    @Override
-    public Condition<T, K> field(Object useless) {
-        return field(useless, null);
-    }
-
-    @Override
-    public FirstWhere<T, K> op() {
-        _conditions.add("(");
-        return this;
-    }
-
-    @Override
-    public void done() {
-    }
-}
diff --git a/utils/src/com/cloud/utils/exception/CloudRuntimeException.java b/utils/src/com/cloud/utils/exception/CloudRuntimeException.java
index cea3ac23c76..afc402e2a4f 100755
--- a/utils/src/com/cloud/utils/exception/CloudRuntimeException.java
+++ b/utils/src/com/cloud/utils/exception/CloudRuntimeException.java
@@ -29,11 +29,11 @@ public class CloudRuntimeException extends RuntimeException implements ErrorCont
 
     private static final long serialVersionUID = SerialVersionUID.CloudRuntimeException;
 
-    protected ArrayList<Pair<Class<?>, String>> uuidList = new ArrayList<Pair<Class<?>, String>>();
-
     // This holds a list of uuids and their descriptive names.
     protected ArrayList<ExceptionProxyObject> idList = new ArrayList<ExceptionProxyObject>();
 
+    protected ArrayList<Pair<Class<?>, String>> uuidList = new ArrayList<Pair<Class<?>, String>>();
+
     protected int csErrorCode;
 
 
@@ -47,7 +47,7 @@ public class CloudRuntimeException extends RuntimeException implements ErrorCont
         setCSErrorCode(CSExceptionErrorCode.getCSErrCode(this.getClass().getName()));
     }
 
-    public CloudRuntimeException() {
+    protected CloudRuntimeException() {
         super();
         setCSErrorCode(CSExceptionErrorCode.getCSErrCode(this.getClass().getName()));
     }
@@ -65,6 +65,12 @@ public class CloudRuntimeException extends RuntimeException implements ErrorCont
         idList.add(proxy);
     }
 
+    @Override
+    public CloudRuntimeException add(Class<?> entity, String uuid) {
+        uuidList.add(new Pair<Class<?>, String>(entity, uuid));
+        return this;
+    }
+
     public ArrayList<ExceptionProxyObject> getIdProxyList() {
         return idList;
     }
@@ -78,13 +84,7 @@ public class CloudRuntimeException extends RuntimeException implements ErrorCont
     }
 
     public CloudRuntimeException(Throwable t) {
-        super(t);
-    }
-
-    @Override
-    public CloudRuntimeException add(Class<?> entity, String uuid) {
-        uuidList.add(new Pair<Class<?>, String>(entity, uuid));
-        return this;
+        super(t.getMessage(), t);
     }
 
     @Override
diff --git a/utils/src/com/cloud/utils/db/SelectQueryBuilder.java b/utils/src/org/apache/cloudstack/config/ConfigDepot.java
similarity index 69%
rename from utils/src/com/cloud/utils/db/SelectQueryBuilder.java
rename to utils/src/org/apache/cloudstack/config/ConfigDepot.java
index 82ba134bdfd..f2f0bad8faa 100644
--- a/utils/src/com/cloud/utils/db/SelectQueryBuilder.java
+++ b/utils/src/org/apache/cloudstack/config/ConfigDepot.java
@@ -1,28 +1,25 @@
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-package com.cloud.utils.db;
-
-/**
- * is defined.
- */
-public interface SelectQueryBuilder<T, S> {
-    Select<T, S> selectColumn(Object column);
-
-    T entity();
-    
-    FirstWhere<T, S> where();
-}
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package org.apache.cloudstack.config;
+
+/**
+ * ConfigDepot is a repository of configurations.
+ *
+ */
+public interface ConfigDepot {
+    <T> ConfigValue<T> get(ConfigKey<T> key);
+}
diff --git a/utils/src/org/apache/cloudstack/config/ConfigKey.java b/utils/src/org/apache/cloudstack/config/ConfigKey.java
new file mode 100644
index 00000000000..9e42831a042
--- /dev/null
+++ b/utils/src/org/apache/cloudstack/config/ConfigKey.java
@@ -0,0 +1,98 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package org.apache.cloudstack.config;
+
+/**
+ * ConfigKey supplants the original Config.java.  It is just a class
+ * declaration where others can declare their config variables.
+ * 
+ * TODO: This class should be moved to a framework project where the gathering
+ *       of these configuration keys should be done by a config server.  I
+ *       don't have time yet to do this.  Ask me about it if you want to work
+ *       in this area.  Right now, we'll just work with the actual names.
+ */
+public class ConfigKey<T> {
+    
+    private final String _category;
+
+    public String category() {
+        return _category;
+    }
+
+    public Class<?> component() {
+        return _componentClass;
+    }
+
+    public Class<T> type() {
+        return _type;
+    }
+
+    public String key() {
+        return _name;
+    }
+
+    public String defaultValue() {
+        return _defaultValue;
+    }
+
+    public String description() {
+        return _description;
+    }
+
+    public String range() {
+        return _range;
+    }
+
+    public String scope() {
+        return _scope;
+    }
+
+    public boolean isDynamic() {
+        return _isDynamic;
+    }
+
+    @Override
+    public String toString() {
+        return _name;
+    }
+
+    private final Class<?> _componentClass;
+    private final Class<T> _type;
+    private final String _name;
+    private final String _defaultValue;
+    private final String _description;
+    private final String _range;
+    private final String _scope; // Parameter can be at different levels (Zone/cluster/pool/account), by default every parameter is at global
+    private final boolean _isDynamic;
+
+    public ConfigKey(Class<T> type, String name, String category, Class<?> componentClass, String defaultValue, String description, boolean isDynamic, String range,
+            String scope) {
+        _category = category;
+        _componentClass = componentClass;
+        _type = type;
+        _name = name;
+        _defaultValue = defaultValue;
+        _description = description;
+        _range = range;
+        _scope = scope;
+        _isDynamic = isDynamic;
+    }
+
+    public ConfigKey(Class<T> type, String name, String category, Class<?> componentClass, String defaultValue, String description, boolean isDynamic, String range) {
+        this(type, name, category, componentClass, defaultValue, description, isDynamic, range, null);
+    }
+}
diff --git a/utils/src/org/apache/cloudstack/config/ConfigValue.java b/utils/src/org/apache/cloudstack/config/ConfigValue.java
new file mode 100644
index 00000000000..013b835c87b
--- /dev/null
+++ b/utils/src/org/apache/cloudstack/config/ConfigValue.java
@@ -0,0 +1,76 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package org.apache.cloudstack.config;
+
+import com.cloud.utils.db.EntityManager;
+import com.cloud.utils.exception.CloudRuntimeException;
+
+/**
+ *  This is a match set to ConfigKey.
+ *
+ * TODO: When we create a framework project for configuration, this should be
+ * moved there.
+ */
+public class ConfigValue<T> {
+
+    ConfigKey<T> _config;
+    EntityManager _entityMgr;
+    Number _multiplier;
+    T _value;
+
+    public ConfigValue(EntityManager entityMgr, ConfigKey<T> config) {
+        _entityMgr = entityMgr;
+        _config = config;
+        _multiplier = 1;
+    }
+
+    public ConfigKey<T> getConfigKey() {
+        return _config;
+    }
+
+    public ConfigValue<T> setMultiplier(Number multiplier) {  // Convience method
+        _multiplier = multiplier;
+        return this;
+    }
+
+    @SuppressWarnings("unchecked")
+    public T value() {
+        if (_value == null || _config.isDynamic()) {
+            Configuration vo = _entityMgr.findById(Configuration.class, _config.key());
+            String value = vo != null ? vo.getValue() : _config.defaultValue();
+
+            Class<T> type = _config.type();
+            if (type.isAssignableFrom(Boolean.class)) {
+                _value = (T)Boolean.valueOf(value);
+            } else if (type.isAssignableFrom(Integer.class)) {
+                _value = (T)new Integer((Integer.parseInt(value) * _multiplier.intValue()));
+            } else if (type.isAssignableFrom(Long.class)) {
+                _value = (T)new Long(Long.parseLong(value) * _multiplier.longValue());
+            } else if (type.isAssignableFrom(Short.class)) {
+                _value = (T)new Short(Short.parseShort(value));
+            } else if (type.isAssignableFrom(String.class)) {
+                _value = (T)value;
+            } else if (type.isAssignableFrom(Float.class)) {
+                _value = (T)new Float(Float.parseFloat(value) * _multiplier.floatValue());
+            } else {
+                throw new CloudRuntimeException("Unsupported data type for config values: " + type);
+            }
+        }
+
+        return _value;
+    }
+}
diff --git a/utils/src/com/cloud/utils/db/NextWhere.java b/utils/src/org/apache/cloudstack/config/Configuration.java
similarity index 64%
rename from utils/src/com/cloud/utils/db/NextWhere.java
rename to utils/src/org/apache/cloudstack/config/Configuration.java
index 0d65ae4e674..86578328b24 100644
--- a/utils/src/com/cloud/utils/db/NextWhere.java
+++ b/utils/src/org/apache/cloudstack/config/Configuration.java
@@ -4,9 +4,9 @@
 // regarding copyright ownership.  The ASF licenses this file
 // to you under the Apache License, Version 2.0 (the
 // "License"); you may not use this file except in compliance
-// the License.  You may obtain a copy of the License at
+// with the License.  You may obtain a copy of the License at
 //
-// http://www.apache.org/licenses/LICENSE-2.0
+//   http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing,
 // software distributed under the License is distributed on an
@@ -14,14 +14,20 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.utils.db;
+package org.apache.cloudstack.config;
 
-public interface NextWhere<T, K> extends FirstWhere<T, K> {
-    NextWhere<T, K> and();
-    NextWhere<T, K> or();
-    NextWhere<T, K> not();
-    
-    @Override
-    void done();
+public interface Configuration {
+
+    public String getCategory();
+
+    public String getInstance();
+
+    public String getComponent();
+
+    public String getName();
+
+    public String getValue();
+
+    public String getDescription();
 
 }
diff --git a/utils/src/org/apache/cloudstack/test/utils/SpringUtils.java b/utils/src/org/apache/cloudstack/test/utils/SpringUtils.java
index fc54dfb3cb7..220bd80e8d3 100644
--- a/utils/src/org/apache/cloudstack/test/utils/SpringUtils.java
+++ b/utils/src/org/apache/cloudstack/test/utils/SpringUtils.java
@@ -47,7 +47,7 @@ public class SpringUtils {
      *     useDefaultFilters=true.  See the following example.
      *
      * <pre>
-     *     @ComponentScan(basePackageClasses={AffinityGroupServiceImpl.class, ActionEventUtils.class},
+     *     @ComponentScan(basePackageClasses={AffinityGroupServiceImpl.class, EventUtils.class},
      *     includeFilters={@Filter(value=TestConfiguration.Library.class, type=FilterType.CUSTOM)},
      *     useDefaultFilters=false)
      * </pre>
diff --git a/server/src/com/cloud/cluster/ManagementServerNode.java b/utils/src/org/apache/cloudstack/utils/identity/ManagementServerNode.java
similarity index 93%
rename from server/src/com/cloud/cluster/ManagementServerNode.java
rename to utils/src/org/apache/cloudstack/utils/identity/ManagementServerNode.java
index fb42318a4ad..5135bcd0d52 100755
--- a/server/src/com/cloud/cluster/ManagementServerNode.java
+++ b/utils/src/org/apache/cloudstack/utils/identity/ManagementServerNode.java
@@ -14,12 +14,11 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.cluster;
+package org.apache.cloudstack.utils.identity;
 
 import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
-import org.springframework.stereotype.Component;
 
 import com.cloud.utils.component.AdapterBase;
 import com.cloud.utils.component.ComponentLifecycle;
@@ -27,15 +26,12 @@ import com.cloud.utils.component.SystemIntegrityChecker;
 import com.cloud.utils.exception.CloudRuntimeException;
 import com.cloud.utils.net.MacAddress;
 
-@Component
 @Local(value = {SystemIntegrityChecker.class})
 public class ManagementServerNode extends AdapterBase implements SystemIntegrityChecker {
 	private final Logger s_logger = Logger.getLogger(ManagementServerNode.class);
     
 	private static final long s_nodeId = MacAddress.getMacAddress().toLong();
     
-    public static enum State { Up, Down };
-
     public ManagementServerNode() {
     	setRunLevel(ComponentLifecycle.RUN_LEVEL_FRAMEWORK_BOOTSTRAP);
     }