/*
* 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.primitive.DoubleFunction;
import org.eclipse.collections.api.block.function.primitive.FloatFunction;
import org.eclipse.collections.api.factory.map.primitive.MutableDoubleFloatMapFactory;
import org.eclipse.collections.impl.factory.primitive.DoubleFloatMaps;
import org.eclipse.collections.api.map.primitive.MutableDoubleFloatMap;
import org.eclipse.collections.api.map.primitive.DoubleFloatMap;
import org.eclipse.collections.impl.utility.Iterate;
MutableDoubleFloatMapFactoryImpl is a factory implementation which creates instances of type MutableDoubleFloatMap
. This file was automatically generated from template file mutablePrimitivePrimitiveMapFactoryImpl.stg. Since: 6.0.
/**
* MutableDoubleFloatMapFactoryImpl is a factory implementation which creates instances of type {@link MutableDoubleFloatMap}.
* This file was automatically generated from template file mutablePrimitivePrimitiveMapFactoryImpl.stg.
*
* @since 6.0.
*/
public enum MutableDoubleFloatMapFactoryImpl implements MutableDoubleFloatMapFactory
{
INSTANCE;
@Override
public MutableDoubleFloatMap empty()
{
return new DoubleFloatHashMap(0);
}
@Override
public MutableDoubleFloatMap of()
{
return this.empty();
}
@Override
public MutableDoubleFloatMap with()
{
return this.empty();
}
@Override
public MutableDoubleFloatMap ofInitialCapacity(int capacity)
{
return this.withInitialCapacity(capacity);
}
@Override
public MutableDoubleFloatMap withInitialCapacity(int capacity)
{
return new DoubleFloatHashMap(capacity);
}
@Override
public MutableDoubleFloatMap ofAll(DoubleFloatMap map)
{
return this.withAll(map);
}
@Override
public MutableDoubleFloatMap withAll(DoubleFloatMap map)
{
if (map.isEmpty())
{
return this.empty();
}
return new DoubleFloatHashMap(map);
}
@Override
public <T> MutableDoubleFloatMap from(Iterable<T> iterable, DoubleFunction<? super T> keyFunction, FloatFunction<? super T> valueFunction)
{
MutableDoubleFloatMap map = DoubleFloatMaps.mutable.empty();
Iterate.forEach(iterable, each -> map.put(keyFunction.doubleValueOf(each), valueFunction.floatValueOf(each)));
return map;
}
}