/*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License.  You may obtain a copy of the License at

  *

  *   http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied.  See the License for the

  * specific language governing permissions and limitations

  * under the License.

  */

 package org.apache.myfaces.view.facelets.pool.impl;

 import java.io.Serializable;

 import java.util.Arrays;

 import java.util.Locale;

 /**

  *

  * @author Leonardo Uribe

  */

 public class MetadataViewKeyImpl extends MetadataViewKey implements Serializable

 {

     private final Locale locale;

     private final String viewId;

     private final String[] contracts;

     private final String renderKitId;

     public MetadataViewKeyImpl(String viewId, String renderKitId, Locale locale)

     {

         this.viewId = viewId;

         this.renderKitId = renderKitId;

         this.locale = locale;

         this.contracts = null;

     }

     public MetadataViewKeyImpl(String viewId, String renderKitId, Locale locale, String[] contracts)

     {

         this.viewId = viewId;

         this.renderKitId = renderKitId;

         this.locale = locale;

         this.contracts = contracts;

     }

     /**

      * @return the locale

      */

     public Locale getLocale()

     {

         return locale;

     }

     /**

      * @return the viewId

      */

     @Override

     public String getViewId()

     {

         return viewId;

     }

     /**

      * @return the contracts

      */

     public String[] getContracts()

     {

         return Arrays.copyOf(contracts, contracts.length);

     }

     /**

      * @return the renderKitId

      */

     public String getRenderKitId()

     {

         return renderKitId;

     }

     @Override

     public int hashCode()

     {

         int hash = 7;

         hash = 17 * hash + (this.locale != null ? this.locale.hashCode() : 0);

         hash = 17 * hash + (this.viewId != null ? this.viewId.hashCode() : 0);

         hash = 17 * hash + Arrays.deepHashCode(this.contracts);

         hash = 17 * hash + (this.renderKitId != null ? this.renderKitId.hashCode() : 0);

         return hash;

     }

     @Override

     public boolean equals(Object obj)

     {

         if (obj == null)

         {

             return false;

         }

         if (getClass() != obj.getClass())

         {

             return false;

         }

         final MetadataViewKeyImpl other = (MetadataViewKeyImpl) obj;

         if (this.locale != other.locale && (this.locale == null || !this.locale.equals(other.locale)))

         {

             return false;

         }

         if ((this.viewId == null) ? (other.viewId != null) : !this.viewId.equals(other.viewId))

         {

             return false;

         }

         if (!Arrays.deepEquals(this.contracts, other.contracts))

         {

             return false;

         }

         if ((this.renderKitId == null) ? (other.renderKitId != null) : !this.renderKitId.equals(other.renderKitId))

         {

             return false;

         }

         return true;

     }

 }