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Fixes for resource details code: 1) Fixed the NPE happening when the resource detail couldn't be located by the key passed through API 2) Added ResourceDetails interface, made all resource details VO objects to implement it.

This commit is contained in:
Alena Prokharchyk 2013-10-10 11:03:15 -07:00
parent 52c2bc0baf
commit c4084a7c34
6 changed files with 84 additions and 60 deletions
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27
api/src/org/apache/cloudstack/api/ResourceDetail.java Normal file
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@ -0,0 +1,27 @@
// 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.api;
public interface ResourceDetail {
public long getResourceDetail();
public String getName();
public String getValue();
}

12
engine/schema/src/com/cloud/dc/DcDetailVO.java
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@ -16,8 +16,6 @@
// under the License.
package com.cloud.dc;
import org.apache.cloudstack.api.InternalIdentity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
@ -25,9 +23,12 @@ import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import org.apache.cloudstack.api.InternalIdentity;
import org.apache.cloudstack.api.ResourceDetail;
@Entity
@Table(name="data_center_details")
public class DcDetailVO implements InternalIdentity {
public class DcDetailVO implements InternalIdentity, ResourceDetail {
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name="id")
@ -70,4 +71,9 @@ public class DcDetailVO implements InternalIdentity {
public long getId() {
return id;
}
@Override
public long getResourceDetail() {
return dcId;
}
}

12
engine/schema/src/com/cloud/storage/VolumeDetailVO.java
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@ -16,8 +16,6 @@
// under the License.
package com.cloud.storage;
import org.apache.cloudstack.api.InternalIdentity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
@ -25,9 +23,12 @@ import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import org.apache.cloudstack.api.InternalIdentity;
import org.apache.cloudstack.api.ResourceDetail;
@Entity
@Table(name="volume_details")
public class VolumeDetailVO implements InternalIdentity {
public class VolumeDetailVO implements InternalIdentity, ResourceDetail {
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name="id")
@ -82,4 +83,9 @@ public class VolumeDetailVO implements InternalIdentity {
this.value = value;
}
@Override
public long getResourceDetail() {
return volumeId;
}
}

12
engine/schema/src/com/cloud/vm/NicDetailVO.java
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@ -16,8 +16,6 @@
// under the License.
package com.cloud.vm;
import org.apache.cloudstack.api.InternalIdentity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
@ -25,9 +23,12 @@ import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import org.apache.cloudstack.api.InternalIdentity;
import org.apache.cloudstack.api.ResourceDetail;
@Entity
@Table(name="nic_details")
public class NicDetailVO implements InternalIdentity {
public class NicDetailVO implements InternalIdentity, ResourceDetail {
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name="id")
@ -82,4 +83,9 @@ public class NicDetailVO implements InternalIdentity {
this.value = value;
}
@Override
public long getResourceDetail() {
return nicId;
}
}

12
engine/schema/src/com/cloud/vm/UserVmDetailVO.java
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@ -16,8 +16,6 @@
// under the License.
package com.cloud.vm;
import org.apache.cloudstack.api.InternalIdentity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
@ -25,9 +23,12 @@ import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import org.apache.cloudstack.api.InternalIdentity;
import org.apache.cloudstack.api.ResourceDetail;
@Entity
@Table(name="user_vm_details")
public class UserVmDetailVO implements InternalIdentity {
public class UserVmDetailVO implements InternalIdentity, ResourceDetail {
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name="id")
@ -81,5 +82,10 @@ public class UserVmDetailVO implements InternalIdentity {
public void setValue(String value) {
this.value = value;
}
@Override
public long getResourceDetail() {
return vmId;
}
}

69
server/src/com/cloud/api/query/QueryManagerImpl.java
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@ -19,7 +19,6 @@ package com.cloud.api.query;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
@ -34,6 +33,7 @@ import org.apache.cloudstack.affinity.AffinityGroupVMMapVO;
import org.apache.cloudstack.affinity.dao.AffinityGroupDomainMapDao;
import org.apache.cloudstack.affinity.dao.AffinityGroupVMMapDao;
import org.apache.cloudstack.api.BaseListProjectAndAccountResourcesCmd;
import org.apache.cloudstack.api.ResourceDetail;
import org.apache.cloudstack.api.command.admin.host.ListHostsCmd;
import org.apache.cloudstack.api.command.admin.internallb.ListInternalLBVMsCmd;
import org.apache.cloudstack.api.command.admin.router.ListRoutersCmd;
@ -128,7 +128,6 @@ import com.cloud.api.query.vo.TemplateJoinVO;
import com.cloud.api.query.vo.UserAccountJoinVO;
import com.cloud.api.query.vo.UserVmJoinVO;
import com.cloud.api.query.vo.VolumeJoinVO;
import com.cloud.dc.DcDetailVO;
import com.cloud.dc.DedicatedResourceVO;
import com.cloud.dc.dao.DcDetailsDao;
import com.cloud.dc.dao.DedicatedResourceDao;
@ -166,7 +165,6 @@ import com.cloud.storage.Storage.ImageFormat;
import com.cloud.storage.Storage.TemplateType;
import com.cloud.storage.VMTemplateVO;
import com.cloud.storage.Volume;
import com.cloud.storage.VolumeDetailVO;
import com.cloud.storage.dao.VMTemplateDao;
import com.cloud.storage.dao.VolumeDetailsDao;
import com.cloud.template.VirtualMachineTemplate.TemplateFilter;
@ -185,8 +183,6 @@ import com.cloud.utils.db.SearchCriteria;
import com.cloud.utils.db.SearchCriteria.Func;
import com.cloud.utils.db.SearchCriteria.Op;
import com.cloud.vm.DomainRouterVO;
import com.cloud.vm.NicDetailVO;
import com.cloud.vm.UserVmDetailVO;
import com.cloud.vm.UserVmVO;
import com.cloud.vm.VirtualMachine;
import com.cloud.vm.dao.DomainRouterDao;
@ -3226,73 +3222,50 @@ public class QueryManagerImpl extends ManagerBase implements QueryService {
String resourceId = cmd.getResourceId();
Long id = _taggedResourceMgr.getResourceId(resourceId, resourceType);
List<ResourceDetailResponse> responseList = new ArrayList<ResourceDetailResponse>();
List<? extends ResourceDetail> detailList = new ArrayList<ResourceDetail>();
ResourceDetail requestedDetail = null;
if (resourceType == ResourceTag.TaggedResourceType.Volume) {
List<VolumeDetailVO> detailList;
if (key == null) {
detailList = _volumeDetailDao.findDetails(id);
} else {
VolumeDetailVO volumeDetail = _volumeDetailDao.findDetail(id, key);
detailList = new LinkedList<VolumeDetailVO>();
detailList.add(volumeDetail);
requestedDetail = _volumeDetailDao.findDetail(id, key);
}
for (VolumeDetailVO detail : detailList) {
ResourceDetailResponse detailResponse = createResourceDetailsResponse(id, detail.getName(), detail.getValue(),
ResourceTag.TaggedResourceType.Volume);
responseList.add(detailResponse);
}
} else if (resourceType == ResourceTag.TaggedResourceType.Nic){
List<NicDetailVO> detailList;
if (key == null) {
detailList = _nicDetailDao.findDetails(id);
} else {
NicDetailVO nicDetail = _nicDetailDao.findDetail(id, key);
detailList = new LinkedList<NicDetailVO>();
detailList.add(nicDetail);
}
for (NicDetailVO detail : detailList) {
ResourceDetailResponse detailResponse = createResourceDetailsResponse(id, detail.getName(), detail.getValue(),
ResourceTag.TaggedResourceType.Nic);
responseList.add(detailResponse);
requestedDetail = _nicDetailDao.findDetail(id, key);
}
} else if (resourceType == ResourceTag.TaggedResourceType.UserVm){
List<UserVmDetailVO> detailList;
if (key == null) {
detailList = _userVmDetailDao.findDetailsList(id);
} else {
UserVmDetailVO vmDetail = _userVmDetailDao.findDetail(id, key);
detailList = new LinkedList<UserVmDetailVO>();
detailList.add(vmDetail);
}
for (UserVmDetailVO detail : detailList) {
ResourceDetailResponse detailResponse = createResourceDetailsResponse(id, detail.getName(), detail.getValue(),
ResourceTag.TaggedResourceType.UserVm);
responseList.add(detailResponse);
requestedDetail = _userVmDetailDao.findDetail(id, key);
}
} else if (resourceType == ResourceTag.TaggedResourceType.Zone){
List<DcDetailVO> details;
if (key == null) {
details = _dcDetailsDao.findDetailsList(id);
detailList = _dcDetailsDao.findDetailsList(id);
} else {
DcDetailVO zoneDetail = _dcDetailsDao.findDetail(id, key);
details = new LinkedList<DcDetailVO>();
details.add(zoneDetail);
}
List<ResourceDetailResponse> dcDetailResponseList = new ArrayList<ResourceDetailResponse>();
for (DcDetailVO detail : details) {
ResourceDetailResponse detailResponse = createResourceDetailsResponse(id, detail.getName(), detail.getValue(),
ResourceTag.TaggedResourceType.Zone);
responseList.add(detailResponse);
requestedDetail = _dcDetailsDao.findDetail(id, key);
}
} else {
throw new UnsupportedServiceException("Resource type " + resourceType + " is not supported by the cloudStack");
}
if (requestedDetail != null) {
ResourceDetailResponse detailResponse = createResourceDetailsResponse(id, requestedDetail.getName(), requestedDetail.getValue(),
resourceType);
responseList.add(detailResponse);
} else {
for (ResourceDetail detail : detailList) {
ResourceDetailResponse detailResponse = createResourceDetailsResponse(id, detail.getName(), detail.getValue(),
resourceType);
responseList.add(detailResponse);
}
}
return responseList;
}