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/*
 * Copyright (c) 2015 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.api.map.primitive;

import java.util.Map;

import org.eclipse.collections.api.LazyLongIterable;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.block.predicate.primitive.LongLongPredicate;
import org.eclipse.collections.api.block.procedure.primitive.LongLongProcedure;
import org.eclipse.collections.api.block.procedure.primitive.LongProcedure;
import org.eclipse.collections.api.set.primitive.MutableLongSet;
import org.eclipse.collections.api.tuple.primitive.LongLongPair;

/**
 * This file was automatically generated from template file primitivePrimitiveMap.stg.
 *
 * @since 3.0.
 */
public interface LongLongMap extends LongValuesMap
{
    long get(long key);

    long getIfAbsent(long key, long ifAbsent);

    long getOrThrow(long key);

    boolean containsKey(long key);

    void forEachKey(LongProcedure procedure);

    void forEachKeyValue(LongLongProcedure procedure);

    LazyLongIterable keysView();

    /**
     * @since 5.0
     */
    RichIterable keyValuesView();

    LongLongMap select(LongLongPredicate predicate);

    LongLongMap reject(LongLongPredicate predicate);

    /**
     * Follows the same general contract as {@link Map#equals(Object)}.
     */
    @Override
    boolean equals(Object o);

    /**
     * Follows the same general contract as {@link Map#hashCode()}.
     */
    @Override
    int hashCode();

    /**
     * Returns a string representation of this LongLongMap. The string representation consists of a list of the
     * map's key-value pairs in the order they are returned by its iterator. The key and value in each key-value pair are separated
     * by a colon (":") and each pair is enclosed in square brackets ("[]"). Adjacent key-value pairs
     * are separated by the characters ", " (comma and space). Keys and values are converted to strings as by
     * String#valueOf().
     *
     * @return a string representation of this LongLongMap
     */
    String toString();

    ImmutableLongLongMap toImmutable();

    MutableLongSet keySet();
}