/*
 * Copyright (c) 2017 Goldman Sachs and others.
 * 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;

import java.util.Map;
import java.util.Optional;
import java.util.Set;

import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.bag.MutableBag;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.function.Function0;
import org.eclipse.collections.api.block.function.Function2;
import org.eclipse.collections.api.block.function.primitive.DoubleFunction;
import org.eclipse.collections.api.block.function.primitive.FloatFunction;
import org.eclipse.collections.api.block.function.primitive.IntFunction;
import org.eclipse.collections.api.block.function.primitive.LongFunction;
import org.eclipse.collections.api.block.predicate.Predicate;
import org.eclipse.collections.api.block.predicate.Predicate2;
import org.eclipse.collections.api.block.procedure.Procedure;
import org.eclipse.collections.api.block.procedure.Procedure2;
import org.eclipse.collections.api.collection.MutableCollection;
import org.eclipse.collections.api.map.MutableMap;
import org.eclipse.collections.api.map.MutableMapIterable;
import org.eclipse.collections.api.map.primitive.MutableObjectDoubleMap;
import org.eclipse.collections.api.map.primitive.MutableObjectLongMap;
import org.eclipse.collections.api.multimap.MutableMultimap;
import org.eclipse.collections.api.partition.PartitionMutableCollection;
import org.eclipse.collections.api.tuple.Pair;
import org.eclipse.collections.impl.collection.AbstractSynchronizedRichIterable;
import org.eclipse.collections.impl.tuple.AbstractImmutableEntry;
import org.eclipse.collections.impl.utility.Iterate;
import org.eclipse.collections.impl.utility.LazyIterate;

A synchronized view of a map.
/** * A synchronized view of a map. */
public abstract class AbstractSynchronizedMapIterable<K, V> extends AbstractSynchronizedRichIterable<V> implements MutableMapIterable<K, V> { protected AbstractSynchronizedMapIterable(MutableMapIterable<K, V> delegate) { super(delegate, null); } protected AbstractSynchronizedMapIterable(MutableMapIterable<K, V> delegate, Object lock) { super(delegate, lock); } @Override protected MutableMapIterable<K, V> getDelegate() { return (MutableMapIterable<K, V>) super.getDelegate(); } @Override public V get(Object key) { synchronized (this.lock) { return this.getDelegate().get(key); } } @Override public V getIfAbsent(K key, Function0<? extends V> function) { synchronized (this.lock) { return this.getDelegate().getIfAbsent(key, function); } } @Override public V getIfAbsentValue(K key, V value) { synchronized (this.lock) { return this.getDelegate().getIfAbsentValue(key, value); } } @Override public <P> V getIfAbsentWith(K key, Function<? super P, ? extends V> function, P parameter) { synchronized (this.lock) { return this.getDelegate().getIfAbsentWith(key, function, parameter); } } @Override public <A> A ifPresentApply(K key, Function<? super V, ? extends A> function) { synchronized (this.lock) { return this.getDelegate().ifPresentApply(key, function); } } @Override public boolean containsKey(Object key) { synchronized (this.lock) { return this.getDelegate().containsKey(key); } } @Override public boolean containsValue(Object value) { synchronized (this.lock) { return this.getDelegate().containsValue(value); } } @Override public void forEachValue(Procedure<? super V> procedure) { synchronized (this.lock) { this.getDelegate().forEachValue(procedure); } } @Override public void forEachKey(Procedure<? super K> procedure) { synchronized (this.lock) { this.getDelegate().forEachKey(procedure); } } @Override public void forEachKeyValue(Procedure2<? super K, ? super V> procedure2) { synchronized (this.lock) { this.getDelegate().forEachKeyValue(procedure2); } } @Override public Pair<K, V> detect(Predicate2<? super K, ? super V> predicate) { synchronized (this.lock) { return this.getDelegate().detect(predicate); } } @Override public Optional<Pair<K, V>> detectOptional(Predicate2<? super K, ? super V> predicate) { synchronized (this.lock) { return this.getDelegate().detectOptional(predicate); } } @Override public V getIfAbsentPut(K key, Function0<? extends V> function) { synchronized (this.lock) { return this.getDelegate().getIfAbsentPut(key, function); } } @Override public V getIfAbsentPut(K key, V value) { synchronized (this.lock) { return this.getDelegate().getIfAbsentPut(key, value); } } @Override public V getIfAbsentPutWithKey(K key, Function<? super K, ? extends V> function) { synchronized (this.lock) { return this.getDelegate().getIfAbsentPutWithKey(key, function); } } @Override public <P> V getIfAbsentPutWith(K key, Function<? super P, ? extends V> function, P parameter) { synchronized (this.lock) { return this.getDelegate().getIfAbsentPutWith(key, function, parameter); } } @Override public V put(K key, V value) { synchronized (this.lock) { return this.getDelegate().put(key, value); } } @Override public V remove(Object key) { synchronized (this.lock) { return this.getDelegate().remove(key); } } @Override public V removeKey(K key) { synchronized (this.lock) { return this.getDelegate().removeKey(key); } } @Override public void putAll(Map<? extends K, ? extends V> map) { synchronized (this.lock) { this.getDelegate().putAll(map); } } @Override public void clear() { synchronized (this.lock) { this.getDelegate().clear(); } } @Override public V putPair(Pair<K, V> keyValuePair) { synchronized (this.lock) { return this.put(keyValuePair.getOne(), keyValuePair.getTwo()); } } @Override public V add(Pair<K, V> keyValuePair) { synchronized (this.lock) { return this.putPair(keyValuePair); } } @Override public V updateValue(K key, Function0<? extends V> factory, Function<? super V, ? extends V> function) { synchronized (this.lock) { return this.getDelegate().updateValue(key, factory, function); } } @Override public <P> V updateValueWith( K key, Function0<? extends V> factory, Function2<? super V, ? super P, ? extends V> function, P parameter) { synchronized (this.lock) { return this.getDelegate().updateValueWith(key, factory, function, parameter); } } @Override public <VV> MutableMapIterable<VV, V> groupByUniqueKey(Function<? super V, ? extends VV> function) { synchronized (this.lock) { return this.getDelegate().groupByUniqueKey(function); } } @Override public <KK, VV> MutableMap<KK, VV> aggregateInPlaceBy(Function<? super V, ? extends KK> groupBy, Function0<? extends VV> zeroValueFactory, Procedure2<? super VV, ? super V> mutatingAggregator) { synchronized (this.lock) { return this.getDelegate().aggregateInPlaceBy(groupBy, zeroValueFactory, mutatingAggregator); } } @Override public <KK, VV> MutableMap<KK, VV> aggregateBy(Function<? super V, ? extends KK> groupBy, Function0<? extends VV> zeroValueFactory, Function2<? super VV, ? super V, ? extends VV> nonMutatingAggregator) { synchronized (this.lock) { return this.getDelegate().aggregateBy(groupBy, zeroValueFactory, nonMutatingAggregator); } } @Override public RichIterable<Pair<K, V>> keyValuesView() { synchronized (this.lock) { Set<Entry<K, V>> entries = this.getDelegate().entrySet(); Iterable<Pair<K, V>> pairs = Iterate.collect(entries, AbstractImmutableEntry.getPairFunction()); return LazyIterate.adapt(pairs); } } @Override public <V1> MutableObjectLongMap<V1> sumByInt(Function<? super V, ? extends V1> groupBy, IntFunction<? super V> function) { synchronized (this.lock) { return this.getDelegate().sumByInt(groupBy, function); } } @Override public <V1> MutableObjectDoubleMap<V1> sumByFloat(Function<? super V, ? extends V1> groupBy, FloatFunction<? super V> function) { synchronized (this.lock) { return this.getDelegate().sumByFloat(groupBy, function); } } @Override public <V1> MutableObjectLongMap<V1> sumByLong(Function<? super V, ? extends V1> groupBy, LongFunction<? super V> function) { synchronized (this.lock) { return this.getDelegate().sumByLong(groupBy, function); } } @Override public <V1> MutableObjectDoubleMap<V1> sumByDouble(Function<? super V, ? extends V1> groupBy, DoubleFunction<? super V> function) { synchronized (this.lock) { return this.getDelegate().sumByDouble(groupBy, function); } }
Since:9.0
/** * @since 9.0 */
@Override public <V1> MutableMultimap<V1, V> groupBy(Function<? super V, ? extends V1> function) { return (MutableMultimap<V1, V>) super.<V1>groupBy(function); }
Since:9.0
/** * @since 9.0 */
@Override public <V1> MutableMultimap<V1, V> groupByEach(Function<? super V, ? extends Iterable<V1>> function) { return (MutableMultimap<V1, V>) super.groupByEach(function); }
Since:9.0
/** * @since 9.0 */
@Override public <S> MutableCollection<Pair<V, S>> zip(Iterable<S> that) { return (MutableCollection<Pair<V, S>>) super.zip(that); }
Since:9.0
/** * @since 9.0 */
@Override public MutableCollection<Pair<V, Integer>> zipWithIndex() { return (MutableCollection<Pair<V, Integer>>) super.zipWithIndex(); }
Since:9.0
/** * @since 9.0 */
@Override public MutableCollection<V> select(Predicate<? super V> predicate) { return (MutableCollection<V>) super.select(predicate); }
Since:9.0
/** * @since 9.0 */
@Override public <S> MutableCollection<S> selectInstancesOf(Class<S> clazz) { return (MutableCollection<S>) super.selectInstancesOf(clazz); }
Since:9.0
/** * @since 9.0 */
@Override public <P> MutableCollection<V> selectWith(Predicate2<? super V, ? super P> predicate, P parameter) { return (MutableCollection<V>) super.selectWith(predicate, parameter); }
Since:9.0
/** * @since 9.0 */
@Override public <P> MutableCollection<V> rejectWith(Predicate2<? super V, ? super P> predicate, P parameter) { return (MutableCollection<V>) super.rejectWith(predicate, parameter); }
Since:9.0
/** * @since 9.0 */
@Override public PartitionMutableCollection<V> partition(Predicate<? super V> predicate) { return (PartitionMutableCollection<V>) super.partition(predicate); }
Since:9.0
/** * @since 9.0 */
@Override public <V1> MutableBag<V1> countBy(Function<? super V, ? extends V1> function) { return (MutableBag<V1>) super.<V1>countBy(function); }
Since:9.0
/** * @since 9.0 */
@Override public <V1, P> MutableBag<V1> countByWith(Function2<? super V, ? super P, ? extends V1> function, P parameter) { return (MutableBag<V1>) super.<V1, P>countByWith(function, parameter); }
Since:9.0
/** * @since 9.0 */
@Override public MutableCollection<V> reject(Predicate<? super V> predicate) { return (MutableCollection<V>) super.reject(predicate); }
Since:9.0
/** * @since 9.0 */
@Override public MutableMapIterable<K, V> tap(Procedure<? super V> procedure) { return (MutableMapIterable<K, V>) super.tap(procedure); } }