/*
* 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 org.apache.jackrabbit.core.persistence.PMContext;
/**
* Extends the {@link BundleDbPersistenceManager} by H2 specific code.
* <p>
* Configuration:
* <pre>
* <PersistenceManager class="org.apache.jackrabbit.core.persistence.pool.H2PersistenceManager">
* <param name="{@link #setBundleCacheSize(String) bundleCacheSize}" value="8"/>
* <param name="{@link #setConsistencyCheck(String) consistencyCheck}" value="false"/>
* <param name="{@link #setMinBlobSize(String) minBlobSize}" value="16384"/>
* <param name="{@link #setDriver(String) driver}" value="org.h2.Driver"/>
* <param name="{@link #setUrl(String) url}" value="jdbc:h2:file:${wsp.home}/db/itemState"/>
* <param name="{@link #setUser(String) user}" value=""/>
* <param name="{@link #setPassword(String) password}" value=""/>
* <param name="{@link #setSchema(String) schema}" value="h2"/>
* <param name="{@link #setSchemaObjectPrefix(String) schemaObjectPrefix}" value=""/>
* <param name="{@link #setErrorHandling(String) errorHandling}" value=""/>
* <param name="{@link #setLockTimeout(String) lockTimeout}" value="10000"/>
* </PersistenceManager>
* </pre>
*/
public class H2PersistenceManager extends BundleDbPersistenceManager {
/** the lock time out. see*/
private long lockTimeout = 10000;
/**
* Returns the lock timeout.
* @return the lock timeout
*/
public String getLockTimeout() {
return String.valueOf(lockTimeout);
}
/**
* Sets the lock timeout in milliseconds.
* @param lockTimeout the lock timeout.
*/
public void setLockTimeout(String lockTimeout) {
this.lockTimeout = Long.parseLong(lockTimeout);
}
/**
* {@inheritDoc}
*/
public void init(PMContext context) throws Exception {
// init default values
if (getDriver() == null) {
setDriver("org.h2.Driver");
}
if (getUrl() == null) {
setUrl("jdbc:h2:file:" + context.getHomeDir().getPath() + "/db/itemState");
}
if (getDatabaseType() == null) {
setDatabaseType("h2");
}
if (getSchemaObjectPrefix() == null) {
setSchemaObjectPrefix("");
}
super.init(context);
conHelper.exec("SET LOCK_TIMEOUT " + lockTimeout);
}
}