package com.planet_ink.coffee_mud.core.collections;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
/*
Copyright 2015-2016 Bo Zimmerman
Licensed 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.
*/
public class SafeChildList<K> implements List<K>
{
private final List<K> list;
private final SafeCollectionHost host;
public SafeChildList(List<K> list, SafeCollectionHost host)
{
this.list = list;
this.host = host;
}
@Override
public int size()
{
return list.size();
}
@Override
public boolean isEmpty()
{
return list.isEmpty();
}
@Override
public boolean contains(Object o)
{
return list.contains(o);
}
@Override
public Iterator<K> iterator()
{
return new SafeFeedbackIterator<K>(list.iterator(),host);
}
@Override
public Object[] toArray()
{
return list.toArray();
}
@Override
public <T> T[] toArray(T[] a)
{
return list.toArray(a);
}
@Override
public boolean add(K e)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean remove(Object o)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public void clear()
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean containsAll(Collection<?> c)
{
return list.containsAll(c);
}
@Override
public boolean addAll(Collection<? extends K> c)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean addAll(int index, Collection<? extends K> c)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean removeAll(Collection<?> c)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public boolean retainAll(Collection<?> c)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public K get(int index)
{
return list.get(index);
}
@Override
public K set(int index, K element)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public void add(int index, K element)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public K remove(int index)
{
throw new java.lang.UnsupportedOperationException();
}
@Override
public int indexOf(Object o)
{
return list.indexOf(o);
}
@Override
public int lastIndexOf(Object o)
{
return list.lastIndexOf(o);
}
@Override
public ListIterator<K> listIterator()
{
return new SafeFeedbackListIterator<K>(list.listIterator(), host);
}
@Override
public ListIterator<K> listIterator(int index)
{
return new SafeFeedbackListIterator<K>(list.listIterator(index), host);
}
@Override
public List<K> subList(int fromIndex, int toIndex)
{
return new SafeChildList<K>(list.subList(fromIndex, toIndex), host);
}
}
