incubation/bundles/org.eclipse.ecf.springframework/src/org/eclipse/ecf/springframework/security/ConnectContextFactoryBean.java

/*******************************************************************************
 * Copyright (c) 2010 Angelo Zerr 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:
 *   Angelo ZERR <angelo.zerr@gmail.com>. - initial API and implementation
 ******************************************************************************/
package org.eclipse.ecf.springframework.security;

import org.eclipse.ecf.core.security.ConnectContextFactory;
import org.eclipse.ecf.core.security.IConnectContext;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;

/**
 * {@link FactoryBean} that creates ECF connect context {@link IConnectContext}.
 * 
 */
public class ConnectContextFactoryBean implements FactoryBean,
		InitializingBean, DisposableBean {

	private IConnectContext connectContext = null;

	private String username;
	private Object password;

	public void setUsername(String username) {
		this.username = username;
	}

	public void setPassword(Object password) {
		this.password = password;
	}

	public Object getObject() throws Exception {
		return this.connectContext;
	}

	public Class getObjectType() {
		return (this.connectContext != null ? this.connectContext.getClass()
				: IConnectContext.class);
	}

	public boolean isSingleton() {
		return true;
	}

	public void afterPropertiesSet() throws Exception {
		if (username == null) {
			this.connectContext = ConnectContextFactory
					.createPasswordConnectContext(password.toString());
		} else {
			this.connectContext = ConnectContextFactory
					.createUsernamePasswordConnectContext(username, password);
		}
	}

	public void destroy() throws Exception {
		this.connectContext = null;
		this.username = null;
		this.password = null;
	}

}