/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 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]
 * [name of copyright owner]"
 * 
 * Contributor(s):
 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * 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 com.sun.enterprise.repository;

import java.util.*;
import java.io.Serializable;

/**
 * Base class for common J2EEResource implementation.
 *
 * @author
 */
public abstract class J2EEResourceBase implements J2EEResource, Serializable {

    String name_;
    Map    properties_;
    // START OF IASRI #4626188
    boolean enabled_;
    String description_;
    // END OF IASRI #4626188

    public J2EEResourceBase(String name) {
        name_ = name;
        properties_ = new HashMap();
    }

    public String getName() {
        return name_;
    }

    // START OF IASRI #4626188
    public void setEnabled(boolean value) {
        enabled_ = value;
    }
    
    public boolean isEnabled() {
        return enabled_;
    }
    
    public void setDescription(String value) {
        description_ = value;
    }
    
    public String getDescription() {
        return description_;
    }
    // END OF IASRI #4626188
    
    public abstract int getType();

    public Set getProperties() {
        Set shallowCopy = new HashSet();
        Collection collection = properties_.values();
        for(Iterator iter = collection.iterator(); iter.hasNext();) {
            ResourceProperty next = (ResourceProperty) iter.next();
            shallowCopy.add(next);
        }
        return shallowCopy;
    }
    
    public void addProperty(ResourceProperty property) {
        properties_.put(property.getName(), property);
    }

    public boolean removeProperty(ResourceProperty property) {
        Object removedObj = properties_.remove(property.getName());
        return (removedObj != null);
    }

    public ResourceProperty getProperty(String propertyName) {
        return (ResourceProperty) properties_.get(propertyName);
    }

    public J2EEResource makeClone(String name) {
        J2EEResource clone = doClone(name);
        Set entrySet = properties_.entrySet();
        for(Iterator iter = entrySet.iterator(); iter.hasNext();) {
            Map.Entry next = (Map.Entry) iter.next();
            ResourceProperty nextProp = (ResourceProperty) next.getValue();
            ResourceProperty propClone =
                new ResourcePropertyImpl((String) next.getKey());
            propClone.setValue(next.getValue());
                                         
            clone.addProperty(propClone);
        }
        // START OF IASRI #4626188
        clone.setEnabled(isEnabled());
        clone.setDescription(getDescription());
        // END OF IASRI #4626188             
        return clone;
    }

    protected String getPropsString() {
        StringBuffer propsBuffer = new StringBuffer();
        Set props = getProperties();
        if( !props.isEmpty() ) {
            for(Iterator iter = props.iterator(); iter.hasNext(); ) {
                if( propsBuffer.length() == 0 ) {
                    propsBuffer.append("[ ");
                } else {
                    propsBuffer.append(" , ");
                }
                ResourceProperty next = (ResourceProperty) iter.next();
                propsBuffer.append(next.getName() + "=" + next.getValue());
            }
            propsBuffer.append(" ]");
        }
        return propsBuffer.toString();
    }

    protected abstract J2EEResource doClone(String name);
}
