mirror of https://github.com/apache/cloudstack.git
88 lines
3.0 KiB
Java
88 lines
3.0 KiB
Java
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package com.cloud.bridge.persist.dao;
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import java.util.List;
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import javax.ejb.Local;
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import com.cloud.bridge.model.SMetaVO;
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import com.cloud.bridge.service.core.s3.S3MetaDataEntry;
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import com.cloud.utils.db.GenericDaoBase;
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import com.cloud.utils.db.SearchBuilder;
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import com.cloud.utils.db.SearchCriteria;
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import com.cloud.utils.db.Transaction;
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@Local(value={SMetaDao.class})
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public class SMetaDaoImpl extends GenericDaoBase<SMetaVO, Long> implements SMetaDao {
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public SMetaDaoImpl() {}
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@Override
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public List<SMetaVO> getByTarget(String target, long targetId) {
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SearchBuilder <SMetaVO> SearchByTarget = createSearchBuilder();
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SearchByTarget.and("Target", SearchByTarget.entity().getTarget(), SearchCriteria.Op.EQ);
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SearchByTarget.and("TargetID", SearchByTarget.entity().getTargetId(), SearchCriteria.Op.EQ);
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SearchByTarget.done();
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Transaction txn = Transaction.open( Transaction.AWSAPI_DB);
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try {
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txn.start();
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SearchCriteria<SMetaVO> sc = SearchByTarget.create();
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sc.setParameters("Target", target);
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sc.setParameters("TargetID", targetId);
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return listBy(sc);
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} finally {
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txn.close();
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}
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}
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@Override
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public SMetaVO save(String target, long targetId, S3MetaDataEntry entry) {
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SMetaVO meta = new SMetaVO();
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meta.setTarget(target);
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meta.setTargetId(targetId);
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meta.setName(entry.getName());
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meta.setValue(entry.getValue());
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meta = this.persist(meta);
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return meta;
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}
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@Override
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public void save(String target, long targetId, S3MetaDataEntry[] entries) {
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// To redefine the target's metadaa
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SearchBuilder <SMetaVO> SearchByTarget = createSearchBuilder();
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SearchByTarget.and("Target", SearchByTarget.entity().getTarget(), SearchCriteria.Op.EQ);
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SearchByTarget.and("TargetID", SearchByTarget.entity().getTargetId(), SearchCriteria.Op.EQ);
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Transaction txn = Transaction.open(Transaction.AWSAPI_DB);
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try {
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txn.start();
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SearchCriteria<SMetaVO> sc = SearchByTarget.create();
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sc.setParameters("Target", target);
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sc.setParameters("TargetID", targetId);
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this.remove(sc);
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if(entries != null) {
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for(S3MetaDataEntry entry : entries)
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save(target, targetId, entry);
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}
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txn.commit();
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}finally {
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txn.close();
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}
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}
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} |