platform/util/src/com/intellij/util/containers/LinkedMultiMap.java

/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * 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.intellij.util.containers;

import com.intellij.util.containers.hash.LinkedHashMap;
import org.jetbrains.annotations.NotNull;

import java.util.Collection;
import java.util.Map;

/**
 * @author Evgeny Gerashchenko
 */
public class LinkedMultiMap<K, V> extends MultiMap<K, V> {
    @NotNull
    @Override
    protected Map<K, Collection<V>> createMap() {
        return new LinkedHashMap<K, Collection<V>>();
    }

    @NotNull
    @Override
    protected Map<K, Collection<V>> createMap(int initialCapacity, float loadFactor) {
        return new LinkedHashMap<K, Collection<V>>(initialCapacity, loadFactor);
    }
}