/*
* Copyright 2014 Goldman Sachs.
*
* 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.gs.collections.impl.lazy.primitive;
import java.io.IOException;
import java.util.NoSuchElementException;
import com.gs.collections.api.IntIterable;
import com.gs.collections.api.LazyIntIterable;
import com.gs.collections.api.LazyIterable;
import com.gs.collections.api.bag.primitive.MutableIntBag;
import com.gs.collections.api.block.function.primitive.IntToObjectFunction;
import com.gs.collections.api.block.function.primitive.ObjectIntToObjectFunction;
import com.gs.collections.api.block.predicate.primitive.IntPredicate;
import com.gs.collections.api.block.procedure.primitive.IntProcedure;
import com.gs.collections.api.iterator.IntIterator;
import com.gs.collections.api.list.primitive.MutableIntList;
import com.gs.collections.api.list.primitive.IntList;
import com.gs.collections.api.set.primitive.MutableIntSet;
import com.gs.collections.impl.bag.mutable.primitive.IntHashBag;
import com.gs.collections.impl.lazy.ReverseIterable;
import com.gs.collections.impl.list.mutable.FastList;
import com.gs.collections.impl.list.mutable.primitive.IntArrayList;
import com.gs.collections.impl.set.mutable.primitive.IntHashSet;
/**
* This file was automatically generated from template file reversePrimitiveIterable.stg.
*
* @see ReverseIterable
* @since 5.0.
*/
public class ReverseIntIterable extends AbstractLazyIntIterable
{
private final IntList adapted;
public ReverseIntIterable(IntList newAdapted)
{
this.adapted = newAdapted;
}
public static ReverseIntIterable adapt(IntList intList)
{
return new ReverseIntIterable(intList);
}
public IntIterator intIterator()
{
return new ReverseIntIterator();
}
public void forEach(IntProcedure procedure)
{
IntIterator iterator = this.intIterator();
while (iterator.hasNext())
{
procedure.value(iterator.next());
}
}
public long sum()
{
return this.adapted.sum();
}
public int max()
{
return this.adapted.max();
}
public int min()
{
return this.adapted.min();
}
public int minIfEmpty(int defaultValue)
{
if (this.adapted.isEmpty())
{
return defaultValue;
}
return this.adapted.min();
}
public int maxIfEmpty(int defaultValue)
{
if (this.adapted.isEmpty())
{
return defaultValue;
}
return this.adapted.max();
}
public double average()
{
return this.adapted.average();
}
public double median()
{
return this.adapted.median();
}
public int[] toSortedArray()
{
return this.adapted.toSortedArray();
}
public MutableIntList toSortedList()
{
return IntArrayList.newList(this).sortThis();
}
@Override
public int[] toArray()
{
int[] results = new int[this.adapted.size()];
int index = 0;
IntIterator iterator = this.intIterator();
while (iterator.hasNext())
{
results[index] = iterator.next();
index++;
}
return results;
}
@Override
public boolean contains(int value)
{
return this.adapted.contains(value);
}
@Override
public boolean containsAll(int... source)
{
return this.adapted.containsAll(source);
}
@Override
public boolean containsAll(IntIterable source)
{
return this.adapted.containsAll(source);
}
@Override
public int size()
{
return this.adapted.size();
}
@Override
public boolean isEmpty()
{
return this.adapted.isEmpty();
}
@Override
public boolean notEmpty()
{
return this.adapted.notEmpty();
}
@Override
public MutableIntList toList()
{
return IntArrayList.newList(this);
}
@Override
public MutableIntSet toSet()
{
return IntHashSet.newSet(this);
}
@Override
public MutableIntBag toBag()
{
return IntHashBag.newBag(this);
}
@Override
public LazyIntIterable asLazy()
{
return new LazyIntIterableAdapter(this);
}
private class ReverseIntIterator implements IntIterator
{
/**
* Index of element to be returned by subsequent call to next.
*/
private int currentIndex = ReverseIntIterable.this.adapted.size() - 1;
public boolean hasNext()
{
return this.currentIndex != -1;
}
public int next()
{
if (!this.hasNext())
{
throw new NoSuchElementException();
}
int next = ReverseIntIterable.this.adapted.get(this.currentIndex);
this.currentIndex--;
return next;
}
}
}