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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.orcs.db.internal.util;
import org.eclipse.osee.framework.core.data.IOseeBranch;
import org.eclipse.osee.framework.core.data.TokenFactory;
import org.eclipse.osee.framework.core.exception.OseeDataStoreException;
import org.eclipse.osee.framework.core.util.HexUtil;
import org.eclipse.osee.framework.database.IOseeDatabaseService;
import org.eclipse.osee.framework.database.core.IOseeSequence;
import org.eclipse.osee.framework.database.core.IOseeStatement;
import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
import org.eclipse.osee.framework.jdk.core.util.GUID;
import org.eclipse.osee.orcs.db.internal.IdentityManager;
/**
* @author Roberto E. Escobar
*/
public class IdentityManagerImpl implements IdentityManager {
private static final String SELECT_BRANCH_TOKEN_BY_ID =
"select branch_guid, branch_name from osee_branch where branch_id = ?";
private final IOseeDatabaseService dbService;
public IdentityManagerImpl(IOseeDatabaseService dbService) {
super();
this.dbService = dbService;
}
private IOseeSequence getSequence() throws OseeDataStoreException {
return dbService.getSequence();
}
@Override
public int getNextArtifactId() throws OseeCoreException {
return getSequence().getNextArtifactId();
}
@Override
public int getNextAttributeId() throws OseeCoreException {
return getSequence().getNextAttributeId();
}
@Override
public int getNextRelationId() throws OseeCoreException {
return getSequence().getNextRelationId();
}
@Override
public long getNextGammaId() throws OseeCoreException {
return getSequence().getNextGammaId();
}
@Override
public String getUniqueGuid(String guid) {
String toReturn = guid;
if (toReturn == null) {
toReturn = GUID.create();
}
return toReturn;
}
@Override
public Long parseToLocalId(String value) throws OseeCoreException {
return HexUtil.toLong(value);
}
@Override
public void invalidateIds() throws OseeDataStoreException {
getSequence().clear();
}
@Override
public IOseeBranch getBranch(long branchId) throws OseeCoreException {
IOseeBranch toReturn = null;
IOseeStatement stmt = dbService.getStatement();
try {
stmt.runPreparedQuery(SELECT_BRANCH_TOKEN_BY_ID, branchId);
while (stmt.next()) {
String guid = stmt.getString("branch_guid");
String name = stmt.getString("branch_name");
toReturn = TokenFactory.createBranch(guid, name);
}
} finally {
stmt.close();
}
return toReturn;
}
}
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