/*
    * 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.commons.collections.primitives.decorators;
  
  import org.apache.commons.collections.primitives.IntCollection;
  import org.apache.commons.collections.primitives.IntIterator;
  
  /**
   * 
   * @since Commons Primitives 1.0
   * @version $Revision: 480463 $ $Date: 2006-11-29 03:15:23 -0500 (Wed, 29 Nov 2006) $
   * 
   * @author Rodney Waldhoff 
   */
  abstract class BaseProxyIntCollection implements IntCollection {
      protected abstract IntCollection getProxiedCollection();
  
      protected BaseProxyIntCollection() {
      }
      
  
      
      public boolean add(int element) {
          return getProxiedCollection().add(element);
      }
  
      public boolean addAll(IntCollection c) {
          return getProxiedCollection().addAll(c);
      }
  
      public void clear() {
          getProxiedCollection().clear();
      }
  
      public boolean contains(int element) {
          return getProxiedCollection().contains(element);
      }
  
      public boolean containsAll(IntCollection c) {
          return getProxiedCollection().containsAll(c);
      }
  
      public boolean isEmpty() {
          return getProxiedCollection().isEmpty();
      }
  
      public IntIterator iterator() {
          return getProxiedCollection().iterator();
      }
  
      public boolean removeAll(IntCollection c) {
          return getProxiedCollection().removeAll(c);
      }
  
      public boolean removeElement(int element) {
          return getProxiedCollection().removeElement(element);
      }
  
      public boolean retainAll(IntCollection c) {
          return getProxiedCollection().retainAll(c);
      }
  
      public int size() {
          return getProxiedCollection().size();
      }
  
      public int[] toArray() {
          return getProxiedCollection().toArray();
      }
  
      public int[] toArray(int[] a) {
          return getProxiedCollection().toArray(a);
      }
  
      // TODO: Add note about possible contract violations here.
      
      public boolean equals(Object obj) {
          return getProxiedCollection().equals(obj);
      }
  
      public int hashCode() {
          return getProxiedCollection().hashCode();
      }
  
      public String toString() {
         return getProxiedCollection().toString();
     }
 
 }