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// 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 com.cloud.bridge.persist.dao;
import java.util.Date;
import java.util.List;
import javax.ejb.Local;
import org.springframework.stereotype.Component;
import com.cloud.bridge.model.SAcl;
import com.cloud.bridge.model.SAclVO;
import com.cloud.bridge.service.core.s3.S3AccessControlList;
import com.cloud.bridge.service.core.s3.S3Grant;
import com.cloud.utils.db.Filter;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;
import com.cloud.utils.db.TransactionLegacy;
@Component
@Local(value = {SAclDao.class})
public class SAclDaoImpl extends GenericDaoBase<SAclVO, Long> implements SAclDao {
public SAclDaoImpl() {
}
@Override
public List<SAclVO> listGrants(String target, long targetId) {
SearchBuilder<SAclVO> SearchByTarget = createSearchBuilder();
SearchByTarget.and("Target", SearchByTarget.entity().getTarget(), SearchCriteria.Op.EQ);
SearchByTarget.and("TargetID", SearchByTarget.entity().getTargetId(), SearchCriteria.Op.EQ);
SearchByTarget.done();
Filter filter = new Filter(SAclVO.class, "grantOrder", Boolean.TRUE, null, null);
TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.AWSAPI_DB);
try {
txn.start();
SearchCriteria<SAclVO> sc = SearchByTarget.create();
sc.setParameters("Target", target);
sc.setParameters("TargetID", targetId);
return listBy(sc, filter);
} finally {
txn.close();
}
}
@Override
public List<SAclVO> listGrants(String target, long targetId, String userCanonicalId) {
SearchBuilder<SAclVO> SearchByAcl = createSearchBuilder();
SearchByAcl.and("Target", SearchByAcl.entity().getTarget(), SearchCriteria.Op.EQ);
SearchByAcl.and("TargetID", SearchByAcl.entity().getTargetId(), SearchCriteria.Op.EQ);
SearchByAcl.and("GranteeCanonicalID", SearchByAcl.entity().getGranteeCanonicalId(), SearchCriteria.Op.EQ);
Filter filter = new Filter(SAclVO.class, "grantOrder", Boolean.TRUE, null, null);
TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.AWSAPI_DB);
try {
txn.start();
SearchCriteria<SAclVO> sc = SearchByAcl.create();
sc.setParameters("Target", target);
sc.setParameters("TargetID", targetId);
sc.setParameters("GranteeCanonicalID", userCanonicalId);
return listBy(sc, filter);
} finally {
txn.close();
}
}
@Override
public void save(String target, long targetId, S3AccessControlList acl) {
SearchBuilder<SAclVO> SearchByTarget = createSearchBuilder();
SearchByTarget.and("Target", SearchByTarget.entity().getTarget(), SearchCriteria.Op.EQ);
SearchByTarget.and("TargetID", SearchByTarget.entity().getTargetId(), SearchCriteria.Op.EQ);
TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.AWSAPI_DB);
try {
txn.start();
SearchCriteria<SAclVO> sc = SearchByTarget.create();
sc.setParameters("Target", target);
sc.setParameters("TargetID", targetId);
this.remove(sc);
if (acl != null) {
S3Grant[] grants = acl.getGrants();
if (grants != null && grants.length > 0) {
int grantOrder = 1;
for (S3Grant grant : grants) {
save(target, targetId, grant, grantOrder++);
}
}
}
txn.commit();
} finally {
txn.close();
}
}
@Override
public SAcl save(String target, long targetId, S3Grant grant, int grantOrder) {
SAclVO aclEntry = new SAclVO();
aclEntry.setTarget(target);
aclEntry.setTargetId(targetId);
aclEntry.setGrantOrder(grantOrder);
int grantee = grant.getGrantee();
aclEntry.setGranteeType(grantee);
aclEntry.setPermission(grant.getPermission());
aclEntry.setGranteeCanonicalId(grant.getCanonicalUserID());
Date ts = new Date();
aclEntry.setCreateTime(ts);
aclEntry.setLastModifiedTime(ts);
aclEntry = this.persist(aclEntry);
return aclEntry;
}
}