/*******************************************************************************
 * Copyright (c) 2013 Association for Decentralized Information Management
 * in Industry THTH ry.
 * 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:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.db.management;

/**
 * @author Kalle Kondelin
 */
public class SingleSessionContextProviderSource implements ISessionContextProviderSource {

	ISessionContextProvider provider;

	public SingleSessionContextProviderSource(ISessionContextProvider provider) {
		this.provider = provider;
	}

	@Override
	public ISessionContextProvider remove(Object context) {
		throw new java.lang.UnsupportedOperationException();
	}

	@Override
	public void put(Object context, ISessionContextProvider provider) {
		throw new java.lang.UnsupportedOperationException();
	}

	@Override
	public ISessionContextProvider[] getAll() {
		return new ISessionContextProvider[] { provider };
	}

	@Override
	public ISessionContextProvider getActive() {
		return provider;
	}

	@Override
	public ISessionContextProvider get(Object context) {
		return provider;
	}

}