/*******************************************************************************
 * Copyright (c) 2009, 2019 Xored Software Inc and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *     Xored Software Inc - initial API and implementation and/or initial documentation
 *******************************************************************************/
package org.eclipse.rcptt.ecl.internal.core;

import java.util.List;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.rcptt.ecl.core.Command;
import org.eclipse.rcptt.ecl.core.CommandStack;
import org.eclipse.rcptt.ecl.runtime.ICommandService;
import org.eclipse.rcptt.ecl.runtime.ISession;

public class CommandSession extends AbstractSession {

	private final CommandStack stack;
	private final AbstractRootSession session;
	private final ISession parent;

	public CommandSession(AbstractRootSession session, CommandStack stack, ISession parent) {
		this.session = session;
		this.stack = stack;
		this.parent = parent;
	}

	@Override
	public AbstractRootSession getRoot() {
		return session;
	}

	@Override
	protected void doExecute(Command scriptlet, ICommandService svc, List<Object> inputContent, Process process) {
		session.doExecute(scriptlet, svc, inputContent, process);
	}

	@Override
	protected CommandStack getStack() {
		return stack;
	}

	// @Override
	// public void reconnect() throws CoreException {
	// session.reconnect();
	// }

	public void close() throws CoreException {
		session.close();
	}

	public boolean isClosed() {
		return session.isClosed();
	}

	@Override
	public synchronized Object getProperty(String key) {
		Object value = super.getProperty(key);
		if (value == null) {
			value = this.parent.getProperty(key);
		}
		return value;
	}

}