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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.access.internal.data;
import org.eclipse.osee.framework.access.AccessObject;
import org.eclipse.osee.framework.core.data.BranchId;
import org.eclipse.osee.framework.jdk.core.type.DoubleKeyHashMap;
import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.skynet.core.utility.ConnectionHandler;
/**
* @author Jeff C. Phillips
*/
public class ArtifactAccessObject extends AccessObject {
private final Integer artId;
private final Long branchUuid;
private static final DoubleKeyHashMap<Integer, Long, ArtifactAccessObject> cache =
new DoubleKeyHashMap<Integer, Long, ArtifactAccessObject>();
public ArtifactAccessObject(Integer artId, Long branchUuid) {
super();
this.artId = artId;
this.branchUuid = branchUuid;
}
@Override
public int hashCode() {
int result = 17;
result = 31 * result + artId;
result = 31 * result + branchUuid.hashCode();
return result;
}
public Integer getArtId() {
return artId;
}
@Override
public long getBranchId() {
return branchUuid;
}
@Override
public void removeFromCache() {
cache.remove(artId, branchUuid);
}
@Override
public void removeFromDatabase(int subjectId) throws OseeCoreException {
final String DELETE_ARTIFACT_ACL =
"DELETE FROM OSEE_ARTIFACT_ACL WHERE privilege_entity_id = ? AND art_id =? AND branch_id =?";
ConnectionHandler.runPreparedUpdate(DELETE_ARTIFACT_ACL, subjectId, artId, branchUuid);
}
public static ArtifactAccessObject getArtifactAccessObject(Artifact artifact) throws OseeCoreException {
Integer artId = artifact.getArtId();
BranchId branchUuid = artifact.getBranch();
return getArtifactAccessObject(artId, branchUuid);
}
public static ArtifactAccessObject getArtifactAccessObject(Integer artId, BranchId branch) throws OseeCoreException {
long branchUuid = branch.getUuid();
ArtifactAccessObject accessObject = cache.get(artId, branchUuid);
if (accessObject == null) {
accessObject = new ArtifactAccessObject(artId, branchUuid);
cache.put(artId, branchUuid, accessObject);
}
return accessObject;
}
public static AccessObject getArtifactAccessObjectFromCache(Artifact art) throws OseeCoreException {
return getArtifactAccessObjectFromCache(art.getArtId(), art.getBranch());
}
public static AccessObject getArtifactAccessObjectFromCache(Integer artId2, BranchId branch) throws OseeCoreException {
long branchUuid2 = branch.getUuid();
return cache.get(artId2, branchUuid2);
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof ArtifactAccessObject)) {
return false;
}
ArtifactAccessObject ao = (ArtifactAccessObject) obj;
return ao.artId.equals(this.artId) && ao.branchUuid.equals(this.branchUuid);
}
}
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