/*
* 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.jackrabbit.core.persistence.pool;
import java.sql.SQLException;
import javax.sql.DataSource;
import org.apache.jackrabbit.core.persistence.PMContext;
import org.apache.jackrabbit.core.util.db.ConnectionHelper;
import org.apache.jackrabbit.core.util.db.PostgreSQLConnectionHelper;
/**
* Extends the {@link BundleDbPersistenceManager} by PostgreSQL specific code.
* <p>
* Configuration:<br>
* <ul>
* <li><param name="{@link #setBundleCacheSize(String) bundleCacheSize}" value="8"/>
* <li><param name="{@link #setConsistencyCheck(String) consistencyCheck}" value="false"/>
* <li><param name="{@link #setMinBlobSize(String) minBlobSize}" value="16384"/>
* <li><param name="{@link #setDriver(String) driver}" value="org.postgresql.Driver"/>
* <li><param name="{@link #setUrl(String) url}" value=""/>
* <li><param name="{@link #setUser(String) user}" value=""/>
* <li><param name="{@link #setPassword(String) password}" value=""/>
* <li><param name="{@link #setSchema(String) schema}" value="postgresql"/>
* <li><param name="{@link #setSchemaObjectPrefix(String) schemaObjectPrefix}" value=""/>
* <li><param name="{@link #setErrorHandling(String) errorHandling}" value=""/>
* </ul>
*/
public class PostgreSQLPersistenceManager extends BundleDbPersistenceManager {
/**
* {@inheritDoc}
*/
public void init(PMContext context) throws Exception {
// init default values
if (getDriver() == null) {
setDriver("org.postgresql.Driver");
}
if (getDatabaseType() == null) {
setDatabaseType("postgresql");
}
super.init(context);
}
/**
* Returns a new instance of a DbNameIndex.
* @return a new instance of a DbNameIndex.
* @throws java.sql.SQLException if an SQL error occurs.
*/
protected DbNameIndex createDbNameIndex() throws SQLException {
return new PostgreSQLNameIndex(conHelper, schemaObjectPrefix);
}
/**
* {@inheritDoc}
*/
@Override
protected ConnectionHelper createConnectionHelper(DataSource dataSrc) throws Exception {
return new PostgreSQLConnectionHelper(dataSrc, blockOnConnectionLoss);
}
/**
* returns the storage model
* @return the storage model
*/
public int getStorageModel() {
return SM_LONGLONG_KEYS;
}
}