| /** |
| * 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.storm.utils; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.ListIterator; |
| |
| public class ListDelegate implements List<Object> { |
| private List<Object> delegate; |
| |
| public void setDelegate(List<Object> delegate) { |
| this.delegate = delegate; |
| } |
| |
| @Override |
| public int size() { |
| return delegate.size(); |
| } |
| |
| @Override |
| public boolean isEmpty() { |
| return delegate.isEmpty(); |
| } |
| |
| @Override |
| public boolean contains(Object o) { |
| return delegate.contains(o); |
| } |
| |
| @Override |
| public Iterator<Object> iterator() { |
| return delegate.iterator(); |
| } |
| |
| @Override |
| public Object[] toArray() { |
| return delegate.toArray(); |
| } |
| |
| @Override |
| public <T> T[] toArray(T[] ts) { |
| return delegate.toArray(ts); |
| } |
| |
| @Override |
| public boolean add(Object e) { |
| return delegate.add(e); |
| } |
| |
| @Override |
| public boolean remove(Object o) { |
| return delegate.remove(o); |
| } |
| |
| @Override |
| public boolean containsAll(Collection<?> clctn) { |
| return delegate.containsAll(clctn); |
| } |
| |
| @Override |
| public boolean addAll(Collection<? extends Object> clctn) { |
| return delegate.addAll(clctn); |
| } |
| |
| @Override |
| public boolean addAll(int i, Collection<? extends Object> clctn) { |
| return delegate.addAll(i, clctn); |
| } |
| |
| @Override |
| public boolean removeAll(Collection<?> clctn) { |
| return delegate.removeAll(clctn); |
| } |
| |
| @Override |
| public boolean retainAll(Collection<?> clctn) { |
| return delegate.retainAll(clctn); |
| } |
| |
| @Override |
| public void clear() { |
| delegate.clear(); |
| } |
| |
| @Override |
| public Object get(int i) { |
| return delegate.get(i); |
| } |
| |
| @Override |
| public Object set(int i, Object e) { |
| return delegate.set(i, e); |
| } |
| |
| @Override |
| public void add(int i, Object e) { |
| delegate.add(i, e); |
| } |
| |
| @Override |
| public Object remove(int i) { |
| return delegate.remove(i); |
| } |
| |
| @Override |
| public int indexOf(Object o) { |
| return delegate.indexOf(o); |
| } |
| |
| @Override |
| public int lastIndexOf(Object o) { |
| return delegate.lastIndexOf(o); |
| } |
| |
| @Override |
| public ListIterator<Object> listIterator() { |
| return delegate.listIterator(); |
| } |
| |
| @Override |
| public ListIterator<Object> listIterator(int i) { |
| return delegate.listIterator(i); |
| } |
| |
| @Override |
| public List<Object> subList(int i, int i1) { |
| return delegate.subList(i, i1); |
| } |
| |
| } |