//$Id: HibernateService.java 6100 2005-03-17 10:48:03Z turin42 $
package org.hibernate.jmx;
import java.util.Map;
import java.util.Properties;
import javax.naming.InitialContext;
import org.hibernate.HibernateException;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Environment;
import org.hibernate.tool.hbm2ddl.SchemaExport;
import org.hibernate.util.ExternalSessionFactoryConfig;
import org.hibernate.util.NamingHelper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Implementation of <tt>HibernateServiceMBean</tt>. Creates a
* <tt>SessionFactory</tt> and binds it to the specified JNDI name.<br>
* <br>
* All mapping documents are loaded as resources by the MBean.
* @see HibernateServiceMBean
* @see org.hibernate.SessionFactory
* @author John Urberg, Gavin King
*/
public class HibernateService extends ExternalSessionFactoryConfig implements HibernateServiceMBean {
private static final Logger log = LoggerFactory.getLogger(HibernateServiceMBean.class);
private String boundName;
private Properties properties = new Properties();
public void start() throws HibernateException {
boundName = getJndiName();
try {
buildSessionFactory();
}
catch (HibernateException he) {
log.info( "Could not build SessionFactory using the MBean classpath - will try again using client classpath: " + he.getMessage() );
log.debug("Error was", he);
new SessionFactoryStub(this);
}
}
public void stop() {
log.info("stopping service");
try {
InitialContext context = NamingHelper.getInitialContext( buildProperties() );
( (SessionFactory) context.lookup(boundName) ).close();
//context.unbind(boundName);
}
catch (Exception e) {
log.warn("exception while stopping service", e);
}
}
SessionFactory buildSessionFactory() throws HibernateException {
log.info( "starting service at JNDI name: " + boundName );
log.info( "service properties: " + properties );
return buildConfiguration().buildSessionFactory();
}
protected Map getExtraProperties() {
return properties;
}
public String getTransactionStrategy() {
return getProperty(Environment.TRANSACTION_STRATEGY);
}
public void setTransactionStrategy(String txnStrategy) {
setProperty(Environment.TRANSACTION_STRATEGY, txnStrategy);
}
public String getUserTransactionName() {
return getProperty(Environment.USER_TRANSACTION);
}
public void setUserTransactionName(String utName) {
setProperty(Environment.USER_TRANSACTION, utName);
}
public String getTransactionManagerLookupStrategy() {
return getProperty(Environment.TRANSACTION_MANAGER_STRATEGY);
}
public void setTransactionManagerLookupStrategy(String lkpStrategy) {
setProperty(Environment.TRANSACTION_MANAGER_STRATEGY, lkpStrategy);
}
public String getPropertyList() {
return buildProperties().toString();
}
public String getProperty(String property) {
return properties.getProperty(property);
}
public void setProperty(String property, String value) {
properties.setProperty(property, value);
}
public void dropSchema() {
new SchemaExport( buildConfiguration() ).drop(false, true);
}
public void createSchema() {
new SchemaExport( buildConfiguration() ).create(false, true);
} public String getName() {
return getProperty(Environment.SESSION_FACTORY_NAME);
}
public String getDatasource() {
return getProperty(Environment.DATASOURCE);
}
public void setDatasource(String datasource) {
setProperty(Environment.DATASOURCE, datasource);
}
public String getJndiName() {
return getProperty(Environment.SESSION_FACTORY_NAME);
}
public void setJndiName(String jndiName) {
setProperty(Environment.SESSION_FACTORY_NAME, jndiName);
}
public String getUserName() {
return getProperty(Environment.USER);
}
public void setUserName(String userName) {
setProperty(Environment.USER, userName);
}
public String getPassword() {
return getProperty(Environment.PASS);
}
public void setPassword(String password) {
setProperty(Environment.PASS, password);
}
public void setFlushBeforeCompletionEnabled(String enabled) {
setProperty(Environment.FLUSH_BEFORE_COMPLETION, enabled);
}
public String getFlushBeforeCompletionEnabled() {
return getProperty(Environment.FLUSH_BEFORE_COMPLETION);
}
public void setAutoCloseSessionEnabled(String enabled) {
setProperty(Environment.AUTO_CLOSE_SESSION, enabled);
}
public String getAutoCloseSessionEnabled() {
return getProperty(Environment.AUTO_CLOSE_SESSION);
}
public Properties getProperties() {
return buildProperties();
}
}