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/*
* Copyright (c) 2010-2012 Eike Stepper (Berlin, Germany) and others.
* 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.internal.explorer.repositories;
import org.eclipse.emf.cdo.server.CDOServerUtil;
import org.eclipse.emf.cdo.server.IRepository;
import org.eclipse.emf.cdo.server.db.CDODBUtil;
import org.eclipse.emf.cdo.server.db.IDBStore;
import org.eclipse.emf.cdo.server.db.mapping.IMappingStrategy;
import org.eclipse.emf.cdo.session.CDOSession;
import org.eclipse.net4j.Net4jUtil;
import org.eclipse.net4j.acceptor.IAcceptor;
import org.eclipse.net4j.db.DBUtil;
import org.eclipse.net4j.db.IDBAdapter;
import org.eclipse.net4j.db.IDBConnectionProvider;
import org.eclipse.net4j.util.container.IManagedContainer;
import org.eclipse.net4j.util.lifecycle.LifecycleUtil;
import org.h2.jdbcx.JdbcDataSource;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
/**
* @author Eike Stepper
*/
public class LocalCDORepository extends CDORepositoryImpl
{
public static final String PROP_TCP_DISABLED = "tcpDisabled";
public static final String PROP_TCP_PORT = "tcpPort";
private boolean tcpDisabled;
private int tcpPort;
private IRepository repository;
private IAcceptor tcpAcceptor;
public LocalCDORepository()
{
}
public boolean isRemote()
{
return false;
}
public boolean isClone()
{
return false;
}
public boolean isLocal()
{
return true;
}
public final String getConnectorType()
{
return "jvm";
}
public final String getConnectorDescription()
{
return "local";
}
public String getURI()
{
if (tcpDisabled)
{
return getConnectorType() + "://" + getConnectorDescription() + "/" + getName();
}
return "tcp://localhost:" + tcpPort + "/" + getName();
}
public final boolean isTCPDisabled()
{
return tcpDisabled;
}
public final int getTCPPort()
{
return tcpPort;
}
@Override
protected void init(File folder, String type, Properties properties)
{
super.init(folder, type, properties);
tcpDisabled = Boolean.parseBoolean(properties.getProperty(PROP_TCP_DISABLED));
if (!tcpDisabled)
{
tcpPort = Integer.parseInt(properties.getProperty(PROP_TCP_PORT));
}
}
@Override
protected void collectProperties(Properties properties)
{
super.collectProperties(properties);
properties.setProperty(PROP_TCP_DISABLED, Boolean.toString(tcpDisabled));
properties.setProperty(PROP_TCP_PORT, Integer.toString(tcpPort));
}
@Override
protected CDOSession openSession()
{
String repositoryName = getName();
File folder = new File(getFolder(), "db");
JdbcDataSource dataSource = new JdbcDataSource();
dataSource.setURL("jdbc:h2:" + folder);
IMappingStrategy mappingStrategy = CDODBUtil.createHorizontalMappingStrategy(
getVersioningMode().isSupportingAudits(), getVersioningMode().isSupportingBranches(), false);
mappingStrategy.setProperties(getMappingStrategyProperties());
IDBAdapter dbAdapter = DBUtil.getDBAdapter("h2");
IDBConnectionProvider connectionProvider = DBUtil.createConnectionProvider(dataSource);
IDBStore store = CDODBUtil.createStore(mappingStrategy, dbAdapter, connectionProvider);
repository = CDOServerUtil.createRepository(repositoryName, store, getRepositoryProperties());
IManagedContainer container = getContainer();
CDOServerUtil.addRepository(container, repository);
Net4jUtil.getAcceptor(container, getConnectorType(), getConnectorDescription());
if (!tcpDisabled)
{
tcpAcceptor = Net4jUtil.getAcceptor(container, "tcp", "0.0.0.0:" + tcpPort);
}
return super.openSession();
}
protected Map<String, String> getRepositoryProperties()
{
Map<String, String> props = new HashMap<String, String>();
props.put(IRepository.Props.OVERRIDE_UUID, "");
props.put(IRepository.Props.SUPPORTING_AUDITS, Boolean.toString(getVersioningMode().isSupportingAudits()));
props.put(IRepository.Props.SUPPORTING_BRANCHES, Boolean.toString(getVersioningMode().isSupportingBranches()));
props.put(IRepository.Props.ID_GENERATION_LOCATION, getIDGeneration().getLocation().toString());
return props;
}
protected Map<String, String> getMappingStrategyProperties()
{
Map<String, String> props = new HashMap<String, String>();
props.put(IMappingStrategy.PROP_QUALIFIED_NAMES, "true");
props.put(CDODBUtil.PROP_COPY_ON_BRANCH, "true");
return props;
}
@Override
protected void closeSession()
{
super.closeSession();
LifecycleUtil.deactivate(tcpAcceptor);
tcpAcceptor = null;
LifecycleUtil.deactivate(repository);
repository = null;
}
}
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