/*
* Copyright (c) 2018 Goldman Sachs.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompany this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.eclipse.collections.impl.map.mutable.primitive;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.function.primitive.ShortFunction;
import org.eclipse.collections.api.factory.map.primitive.MutableObjectShortMapFactory;
import org.eclipse.collections.api.map.primitive.MutableObjectShortMap;
import org.eclipse.collections.api.map.primitive.ObjectShortMap;
import org.eclipse.collections.impl.factory.primitive.ObjectShortMaps;
import org.eclipse.collections.impl.utility.Iterate;
MutableObjectShortMapFactoryImpl is a factory implementation which creates instances of type MutableObjectShortMap
. This file was automatically generated from template file mutableObjectPrimitiveMapFactoryImpl.stg. Since: 6.0.
/**
* MutableObjectShortMapFactoryImpl is a factory implementation which creates instances of type {@link MutableObjectShortMap}.
* This file was automatically generated from template file mutableObjectPrimitiveMapFactoryImpl.stg.
*
* @since 6.0.
*/
public enum MutableObjectShortMapFactoryImpl implements MutableObjectShortMapFactory
{
INSTANCE;
@Override
public <K> MutableObjectShortMap<K> empty()
{
return new ObjectShortHashMap(0);
}
@Override
public <K> MutableObjectShortMap<K> of()
{
return this.empty();
}
@Override
public <K> MutableObjectShortMap<K> with()
{
return this.empty();
}
@Override
public <K> MutableObjectShortMap<K> ofInitialCapacity(int capacity)
{
return this.withInitialCapacity(capacity);
}
@Override
public <K> MutableObjectShortMap<K> withInitialCapacity(int capacity)
{
return new ObjectShortHashMap<>(capacity);
}
@Override
public <K> MutableObjectShortMap<K> ofAll(ObjectShortMap<? extends K> map)
{
return this.withAll(map);
}
@Override
public <K> MutableObjectShortMap<K> withAll(ObjectShortMap<? extends K> map)
{
if (map.isEmpty())
{
return this.empty();
}
return new ObjectShortHashMap<>(map);
}
@Override
public <T, K> MutableObjectShortMap<K> from(Iterable<T> iterable, Function<? super T, ? extends K> keyFunction, ShortFunction<? super T> valueFunction)
{
MutableObjectShortMap<K> map = ObjectShortMaps.mutable.empty();
Iterate.forEach(iterable, each -> map.put(keyFunction.valueOf(each), valueFunction.shortValueOf(each)));
return map;
}
}