/
ImmutableUnifiedMap.java
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/
ImmutableUnifiedMap.java
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/*
* Copyright (c) 2016 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;
import java.io.Serializable;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.function.Function0;
import org.eclipse.collections.api.block.procedure.Procedure;
import org.eclipse.collections.api.block.procedure.Procedure2;
import org.eclipse.collections.api.block.procedure.primitive.ObjectIntProcedure;
import org.eclipse.collections.api.map.ImmutableMap;
import org.eclipse.collections.api.tuple.Pair;
import org.eclipse.collections.impl.collection.mutable.UnmodifiableMutableCollection;
import org.eclipse.collections.impl.map.mutable.UnifiedMap;
import org.eclipse.collections.impl.parallel.BatchIterable;
import org.eclipse.collections.impl.set.mutable.UnmodifiableMutableSet;
/**
* @see ImmutableMap
*/
public class ImmutableUnifiedMap<K, V>
extends AbstractImmutableMap<K, V> implements BatchIterable<V>, Serializable
{
private static final long serialVersionUID = 1L;
private final UnifiedMap<K, V> delegate;
public ImmutableUnifiedMap(Map<K, V> delegate)
{
this.delegate = UnifiedMap.newMap(delegate);
}
public ImmutableUnifiedMap(Pair<K, V>... pairs)
{
this(UnifiedMap.newMapWith(pairs));
}
@Override
public boolean equals(Object o)
{
return this.delegate.equals(o);
}
@Override
public int hashCode()
{
return this.delegate.hashCode();
}
@Override
public String toString()
{
return this.delegate.toString();
}
@Override
public int size()
{
return this.delegate.size();
}
@Override
public boolean containsKey(Object key)
{
return this.delegate.containsKey(key);
}
@Override
public boolean containsValue(Object value)
{
return this.delegate.containsValue(value);
}
@Override
public V get(Object key)
{
return this.delegate.get(key);
}
@Override
public int getBatchCount(int batchSize)
{
return this.delegate.getBatchCount(batchSize);
}
@Override
public void batchForEach(Procedure<? super V> procedure, int sectionIndex, int sectionCount)
{
this.delegate.batchForEach(procedure, sectionIndex, sectionCount);
}
@Override
public void forEachValue(Procedure<? super V> procedure)
{
this.delegate.forEachValue(procedure);
}
@Override
public void forEachKey(Procedure<? super K> procedure)
{
this.delegate.forEachKey(procedure);
}
@Override
public void forEachKeyValue(Procedure2<? super K, ? super V> procedure)
{
this.delegate.forEachKeyValue(procedure);
}
@Override
public Set<K> keySet()
{
return UnmodifiableMutableSet.of(this.delegate.keySet());
}
@Override
public Collection<V> values()
{
return UnmodifiableMutableCollection.of(this.delegate.values());
}
@Override
public RichIterable<K> keysView()
{
return this.delegate.keysView();
}
@Override
public RichIterable<V> valuesView()
{
return this.delegate.valuesView();
}
@Override
public RichIterable<Pair<K, V>> keyValuesView()
{
return this.delegate.keyValuesView();
}
@Override
public void forEachWithIndex(ObjectIntProcedure<? super V> objectIntProcedure)
{
this.delegate.forEachWithIndex(objectIntProcedure);
}
@Override
public <P> void forEachWith(Procedure2<? super V, ? super P> procedure, P parameter)
{
this.delegate.forEachWith(procedure, parameter);
}
protected Object writeReplace()
{
return new ImmutableMapSerializationProxy<>(this);
}
@Override
public <A> A ifPresentApply(K key, Function<? super V, ? extends A> function)
{
return this.delegate.ifPresentApply(key, function);
}
@Override
public V getIfAbsent(K key, Function0<? extends V> function)
{
return this.delegate.getIfAbsent(key, function);
}
@Override
public V getIfAbsentValue(K key, V value)
{
return this.delegate.getIfAbsentValue(key, value);
}
@Override
public <P> V getIfAbsentWith(
K key,
Function<? super P, ? extends V> function,
P parameter)
{
return this.delegate.getIfAbsentWith(key, function, parameter);
}
}