/*
* 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 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.list.primitive.MutableIntList;
import com.gs.collections.api.set.primitive.MutableIntSet;
import com.gs.collections.impl.bag.mutable.primitive.IntHashBag;
import com.gs.collections.impl.block.factory.primitive.IntPredicates;
import com.gs.collections.impl.factory.primitive.IntSets;
import com.gs.collections.impl.list.mutable.primitive.IntArrayList;
import com.gs.collections.impl.set.mutable.primitive.IntHashSet;
import com.gs.collections.impl.utility.internal.primitive.IntIterableIterate;
import com.gs.collections.impl.utility.primitive.LazyIntIterate;
/**
* This file was automatically generated from template file abstractLazyPrimitiveIterable.stg.
* @since 5.0
*/
public abstract class AbstractLazyIntIterable implements LazyIntIterable
{
public int size()
{
return this.count(IntPredicates.alwaysTrue());
}
@Override
public String toString()
{
return this.makeString("[", ", ", "]");
}
public boolean isEmpty()
{
return IntIterableIterate.isEmpty(this);
}
public boolean notEmpty()
{
return IntIterableIterate.notEmpty(this);
}
public String makeString()
{
return this.makeString(", ");
}
public String makeString(String separator)
{
return this.makeString("", separator, "");
}
public String makeString(String start, String separator, String end)
{
Appendable stringBuilder = new StringBuilder();
this.appendString(stringBuilder, start, separator, end);
return stringBuilder.toString();
}
public void appendString(Appendable appendable)
{
this.appendString(appendable, ", ");
}
public void appendString(Appendable appendable, String separator)
{
this.appendString(appendable, "", separator, "");
}
public void appendString(Appendable appendable, String start, String separator, String end)
{
IntIterableIterate.appendString(this, appendable, start, separator, end);
}
public boolean contains(int value)
{
return this.anySatisfy(IntPredicates.equal(value));
}
public boolean containsAll(int... source)
{
return this.containsAll(IntSets.immutable.of(source));
}
public boolean containsAll(IntIterable source)
{
return source.allSatisfy(new IntPredicate()
{
public boolean accept(int value)
{
return AbstractLazyIntIterable.this.contains(value);
}
});
}
public LazyIntIterable select(IntPredicate predicate)
{
return LazyIntIterate.select(this, predicate);
}
public LazyIntIterable reject(IntPredicate predicate)
{
return LazyIntIterate.select(this, IntPredicates.not(predicate));
}
public <V> LazyIterable<V> collect(IntToObjectFunction<? extends V> function)
{
return LazyIntIterate.collect(this, function);
}
public int detectIfNone(IntPredicate predicate, int ifNone)
{
return IntIterableIterate.detectIfNone(this, predicate, ifNone);
}
public int count(IntPredicate predicate)
{
return IntIterableIterate.count(this, predicate);
}
public boolean anySatisfy(IntPredicate predicate)
{
return IntIterableIterate.anySatisfy(this, predicate);
}
public boolean allSatisfy(IntPredicate predicate)
{
return IntIterableIterate.allSatisfy(this, predicate);
}
public boolean noneSatisfy(IntPredicate predicate)
{
return IntIterableIterate.noneSatisfy(this, predicate);
}
public <T> T injectInto(T injectedValue, ObjectIntToObjectFunction<? super T, ? extends T> function)
{
return IntIterableIterate.injectInto(this, injectedValue, function);
}
public long sum()
{
return IntIterableIterate.sum(this);
}
public int max()
{
return IntIterableIterate.max(this);
}
public int maxIfEmpty(int ifEmpty)
{
return IntIterableIterate.maxIfEmpty(this, ifEmpty);
}
public int min()
{
return IntIterableIterate.min(this);
}
public int minIfEmpty(int ifEmpty)
{
return IntIterableIterate.minIfEmpty(this, ifEmpty);
}
public double average()
{
if (this.isEmpty())
{
throw new ArithmeticException();
}
return (double) this.sum() / (double) this.size();
}
public double median()
{
if (this.isEmpty())
{
throw new ArithmeticException();
}
int[] sortedArray = this.toSortedArray();
int middleIndex = sortedArray.length >> 1;
if (sortedArray.length > 1 && (sortedArray.length & 1) == 0)
{
int first = sortedArray[middleIndex];
int second = sortedArray[middleIndex - 1];
return ((double) first + (double) second) / 2.0;
}
return (double) sortedArray[middleIndex];
}
public int[] toSortedArray()
{
return this.toSortedList().toArray();
}
public MutableIntList toSortedList()
{
return IntArrayList.newList(this).sortThis();
}
public int[] toArray()
{
return this.toList().toArray();
}
public MutableIntList toList()
{
final MutableIntList list = new IntArrayList();
this.forEach(new IntProcedure()
{
public void value(int each)
{
list.add(each);
}
});
return list;
}
public MutableIntSet toSet()
{
final MutableIntSet set = new IntHashSet();
this.forEach(new IntProcedure()
{
public void value(int each)
{
set.add(each);
}
});
return set;
}
public MutableIntBag toBag()
{
final MutableIntBag bag = new IntHashBag();
this.forEach(new IntProcedure()
{
public void value(int each)
{
bag.add(each);
}
});
return bag;
}
public LazyIntIterable asLazy()
{
return this;
}
}