com.metamx.common.guava.DroppingIterable Maven / Gradle / Ivy
/*
* Copyright 2011,2012 Metamarkets Group Inc.
*
* 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.
*/
package com.metamx.common.guava;
import java.util.Iterator;
/**
*/
public class DroppingIterable implements Iterable
{
private final Iterable delegate;
private final int numToDrop;
public DroppingIterable(
Iterable delegate,
int numToDrop
)
{
this.delegate = delegate;
this.numToDrop = numToDrop;
}
public Iterator iterator()
{
return new DroppingIterator<>(delegate.iterator(), numToDrop);
}
}