/*
 * 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.immutable.primitive;

import org.eclipse.collections.api.block.function.primitive.DoubleFunction;
import org.eclipse.collections.api.block.function.primitive.ByteFunction;
import org.eclipse.collections.api.factory.map.primitive.ImmutableDoubleByteMapFactory;
import org.eclipse.collections.api.map.primitive.ImmutableDoubleByteMap;
import org.eclipse.collections.api.map.primitive.DoubleByteMap;
import org.eclipse.collections.impl.factory.primitive.DoubleByteMaps;

ImmutableDoubleByteMapFactoryImpl is a factory implementation which creates instances of type ImmutableDoubleByteMap. This file was automatically generated from template file immutablePrimitivePrimitiveMapFactoryImpl.stg.
Since:4.0.
/** * ImmutableDoubleByteMapFactoryImpl is a factory implementation which creates instances of type {@link ImmutableDoubleByteMap}. * This file was automatically generated from template file immutablePrimitivePrimitiveMapFactoryImpl.stg. * * @since 4.0. */
public enum ImmutableDoubleByteMapFactoryImpl implements ImmutableDoubleByteMapFactory { INSTANCE; @Override public ImmutableDoubleByteMap empty() { return ImmutableDoubleByteEmptyMap.INSTANCE; } @Override public ImmutableDoubleByteMap of() { return this.empty(); } @Override public ImmutableDoubleByteMap with() { return this.empty(); } @Override public ImmutableDoubleByteMap of(double key, byte value) { return this.with(key, value); } @Override public ImmutableDoubleByteMap with(double key, byte value) { return new ImmutableDoubleByteSingletonMap(key, value); } @Override public ImmutableDoubleByteMap ofAll(DoubleByteMap map) { return this.withAll(map); } @Override public ImmutableDoubleByteMap withAll(DoubleByteMap map) { if (map instanceof ImmutableDoubleByteMap) { return (ImmutableDoubleByteMap) map; } if (map.isEmpty()) { return this.with(); } if (map.size() == 1) { double key = map.keysView().doubleIterator().next(); return new ImmutableDoubleByteSingletonMap(key, map.get(key)); } return new ImmutableDoubleByteHashMap(map); } @Override public <T> ImmutableDoubleByteMap from(Iterable<T> iterable, DoubleFunction<? super T> keyFunction, ByteFunction<? super T> valueFunction) { return DoubleByteMaps.mutable.from(iterable, keyFunction, valueFunction).toImmutable(); } }