Java EE 6 example source code file (ConnectionSpecImpl.java)

This example Java EE 6 source code file (ConnectionSpecImpl.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Java EE 6 tags/keywords

bean, connectionspec, connectionspec, connectionspecimpl, connectionspecimpl, javabean, propertychangesupport, propertychangesupport, string, string

The Java EE 6 ConnectionSpecImpl.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
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 *
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 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package samples.connectors.mailconnector.share;

import javax.resource.cci.*;
import java.beans.*;

import samples.connectors.mailconnector.api.*;

/**
 * This implementation class is used by an application component to pass
 * connection-specific info/properties to the getConnection method in the
 * JavaMailConnectionFactoryImpl class.
 * This class is implemented as a JavaBeans component.
 */

public class ConnectionSpecImpl implements ConnectionSpec 
{
    private PropertyChangeSupport changes = new PropertyChangeSupport(this);
    private String userName = null;
    private String password = null;
    private String folderName = null;
    private String serverName = null;
    private String protocol = null;

    /**
     * ConnectionSpecImpl constructor (no arguments).
     */

    public ConnectionSpecImpl() { }

    /**
     * Returns the user name value.
     *
     * @return   String containing the user name
     */

    public String getUserName() 
    {
        return this.userName;
    }

    /**
     * Returns the password value.
     *
     * @return   String containing the password
     */

    public String getPassword() 
    {
        return this.password;
    }

    /**
     * Returns the server name value.
     *
     * @return   String containing the server name
     */

    public String getServerName() 
    {
        return this.serverName;
    }

    /**
     * Returns the folder name value.
     *
     * @return   String containing the folder name
     */

    public String getFolderName() 
    {
        return this.folderName;
    }

    /**
     * Returns the protocol value.
     *
     * @return   String containing the protocol
     */

    public String getProtocol() 
    {
        return this.protocol;
    }

    /**
     * Sets the user name value.
     *
     * @param userName   the user name
     */

    public void setUserName(String userName) 
    {
        String oldName = this.userName;
        this.userName  = userName;
	changes.firePropertyChange("userName", oldName, userName);
    }

    /**
     * Sets the password value.
     *
     * @param password   the user password
     */

    public void setPassword(String password) 
    {
        String oldPass = this.password;
        this.password  = password;
	changes.firePropertyChange("password", oldPass, password);
    }

    /**
     * Sets the folder name value.
     *
     * @param folderName  the folder name
     */

    public void setFolderName(String folderName) 
    {
        String oldFolderName = this.folderName;
        this.folderName      = folderName;
	changes.firePropertyChange("folderName", oldFolderName, folderName);
    }

    /**
     * Sets the server name value.
     *
     * @param serverName  the server name
     */

    public void setServerName(String serverName) 
    {
        String oldServerName = this.serverName;
        this.serverName      = serverName;
	changes.firePropertyChange("serverName", oldServerName, serverName);
    }

    /**
     * Sets the protocol value.
     *
     * @param protocol  the server name
     */

    public void setProtocol(String protocol) 
    {
        String oldProtocol = this.protocol;
        this.protocol      = protocol;
	changes.firePropertyChange("protocol", oldProtocol, protocol);
    }

    /**
     * Associate PropertyChangeListener with the ConnectionSpecImpl in order to 
     * notify about properties changes.
     *
     * @param listener the listener to be associated with the connection spec
     */

    public void addPropertyChangeListener(PropertyChangeListener listener) 
    {
        changes.addPropertyChangeListener(listener);
    }

    /**
     * Delete association of PropertyChangeListener with the 
     * ConnectionSpecImpl.
     *
     * @param listener the listener to be deleted
     */

    public void removePropertyChangeListener(PropertyChangeListener listener) 
    {
        changes.removePropertyChangeListener(listener);
    }
}