/*
    * 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;
     }
 
 }