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GS Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
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/*
 * Copyright 2015 Goldman Sachs.
 *
 * 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.gs.collections.impl.map.mutable;

import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;
import java.util.Map;

import com.gs.collections.api.LazyIterable;
import com.gs.collections.api.RichIterable;
import com.gs.collections.api.bag.MutableBag;
import com.gs.collections.api.bag.primitive.MutableBooleanBag;
import com.gs.collections.api.bag.primitive.MutableByteBag;
import com.gs.collections.api.bag.primitive.MutableCharBag;
import com.gs.collections.api.bag.primitive.MutableDoubleBag;
import com.gs.collections.api.bag.primitive.MutableFloatBag;
import com.gs.collections.api.bag.primitive.MutableIntBag;
import com.gs.collections.api.bag.primitive.MutableLongBag;
import com.gs.collections.api.bag.primitive.MutableShortBag;
import com.gs.collections.api.bag.sorted.MutableSortedBag;
import com.gs.collections.api.block.function.Function;
import com.gs.collections.api.block.function.Function0;
import com.gs.collections.api.block.function.Function2;
import com.gs.collections.api.block.function.primitive.BooleanFunction;
import com.gs.collections.api.block.function.primitive.ByteFunction;
import com.gs.collections.api.block.function.primitive.CharFunction;
import com.gs.collections.api.block.function.primitive.DoubleFunction;
import com.gs.collections.api.block.function.primitive.DoubleObjectToDoubleFunction;
import com.gs.collections.api.block.function.primitive.FloatFunction;
import com.gs.collections.api.block.function.primitive.FloatObjectToFloatFunction;
import com.gs.collections.api.block.function.primitive.IntFunction;
import com.gs.collections.api.block.function.primitive.IntObjectToIntFunction;
import com.gs.collections.api.block.function.primitive.LongFunction;
import com.gs.collections.api.block.function.primitive.LongObjectToLongFunction;
import com.gs.collections.api.block.function.primitive.ShortFunction;
import com.gs.collections.api.block.predicate.Predicate;
import com.gs.collections.api.block.predicate.Predicate2;
import com.gs.collections.api.block.procedure.Procedure;
import com.gs.collections.api.block.procedure.Procedure2;
import com.gs.collections.api.block.procedure.primitive.ObjectIntProcedure;
import com.gs.collections.api.collection.primitive.MutableBooleanCollection;
import com.gs.collections.api.collection.primitive.MutableByteCollection;
import com.gs.collections.api.collection.primitive.MutableCharCollection;
import com.gs.collections.api.collection.primitive.MutableDoubleCollection;
import com.gs.collections.api.collection.primitive.MutableFloatCollection;
import com.gs.collections.api.collection.primitive.MutableIntCollection;
import com.gs.collections.api.collection.primitive.MutableLongCollection;
import com.gs.collections.api.collection.primitive.MutableShortCollection;
import com.gs.collections.api.list.MutableList;
import com.gs.collections.api.map.ImmutableMap;
import com.gs.collections.api.map.MutableMap;
import com.gs.collections.api.map.primitive.ObjectDoubleMap;
import com.gs.collections.api.map.primitive.ObjectLongMap;
import com.gs.collections.api.map.sorted.MutableSortedMap;
import com.gs.collections.api.multimap.MutableMultimap;
import com.gs.collections.api.multimap.bag.MutableBagMultimap;
import com.gs.collections.api.multimap.set.MutableSetMultimap;
import com.gs.collections.api.ordered.OrderedIterable;
import com.gs.collections.api.partition.bag.PartitionMutableBag;
import com.gs.collections.api.set.MutableSet;
import com.gs.collections.api.set.sorted.MutableSortedSet;
import com.gs.collections.api.tuple.Pair;
import com.gs.collections.impl.UnmodifiableIteratorAdapter;
import com.gs.collections.impl.UnmodifiableMap;
import com.gs.collections.impl.factory.Maps;
import com.gs.collections.impl.tuple.AbstractImmutableEntry;
import com.gs.collections.impl.utility.LazyIterate;

/**
 * An unmodifiable view of a map.
 *
 * @see MutableMap#asUnmodifiable()
 */
public class UnmodifiableMutableMap
        extends UnmodifiableMap
        implements MutableMap
{
    private static final long serialVersionUID = 1L;

    protected UnmodifiableMutableMap(MutableMap map)
    {
        super(map);
    }

    /**
     * This method will take a MutableMap and wrap it directly in a UnmodifiableMutableMap.  It will
     * take any other non-GS-map and first adapt it will a MapAdapter, and then return a
     * UnmodifiableMutableMap that wraps the adapter.
     */
    public static > UnmodifiableMutableMap of(M map)
    {
        if (map == null)
        {
            throw new IllegalArgumentException("cannot create a UnmodifiableMutableMap for null");
        }
        return new UnmodifiableMutableMap(MapAdapter.adapt(map));
    }

    public MutableMap newEmpty()
    {
        return this.getMutableMap().newEmpty();
    }

    public boolean notEmpty()
    {
        return this.getMutableMap().notEmpty();
    }

    public void forEachValue(Procedure procedure)
    {
        this.getMutableMap().forEachValue(procedure);
    }

    public void forEachKey(Procedure procedure)
    {
        this.getMutableMap().forEachKey(procedure);
    }

    public void forEachKeyValue(Procedure2 procedure)
    {
        this.getMutableMap().forEachKeyValue(procedure);
    }

    public MutableMap flipUniqueValues()
    {
        return this.getMutableMap().flipUniqueValues();
    }

    public  MutableMap collectKeysAndValues(
            Iterable iterable,
            Function keyFunction,
            Function valueFunction)
    {
        throw new UnsupportedOperationException("Cannot call collectKeysAndValues() on " + this.getClass().getSimpleName());
    }

    public V removeKey(K key)
    {
        throw new UnsupportedOperationException("Cannot call removeKey() on " + this.getClass().getSimpleName());
    }

    public V updateValue(K key, Function0 factory, Function function)
    {
        throw new UnsupportedOperationException("Cannot call updateValue() on " + this.getClass().getSimpleName());
    }

    public  V updateValueWith(
            K key,
            Function0 factory,
            Function2 function,
            P parameter)
    {
        throw new UnsupportedOperationException("Cannot call updateValueWith() on " + this.getClass().getSimpleName());
    }

    public V getIfAbsentPut(K key, Function0 function)
    {
        V result = this.get(key);
        if (this.isAbsent(result, key))
        {
            throw new UnsupportedOperationException("Cannot mutate " + this.getClass().getSimpleName());
        }
        return result;
    }

    public V getIfAbsentPut(K key, V value)
    {
        V result = this.get(key);
        if (this.isAbsent(result, key))
        {
            throw new UnsupportedOperationException("Cannot mutate " + this.getClass().getSimpleName());
        }
        return result;
    }

    public V getIfAbsentPutWithKey(K key, Function function)
    {
        return this.getIfAbsentPutWith(key, function, key);
    }

    public 
 V getIfAbsentPutWith(
            K key,
            Function function,
            P parameter)
    {
        V result = this.get(key);
        if (this.isAbsent(result, key))
        {
            throw new UnsupportedOperationException("Cannot mutate " + this.getClass().getSimpleName());
        }
        return result;
    }

    public V getIfAbsent(K key, Function0 function)
    {
        V result = this.get(key);
        if (this.isAbsent(result, key))
        {
            return function.value();
        }
        return result;
    }

    public V getIfAbsentValue(K key, V value)
    {
        V result = this.get(key);
        if (this.isAbsent(result, key))
        {
            return value;
        }
        return result;
    }

    public 
 V getIfAbsentWith(
            K key,
            Function function,
            P parameter)
    {
        V result = this.get(key);
        if (this.isAbsent(result, key))
        {
            return function.valueOf(parameter);
        }
        return result;
    }

    private boolean isAbsent(V result, K key)
    {
        return result == null && !this.containsKey(key);
    }

    public  A ifPresentApply(K key, Function function)
    {
        return this.getMutableMap().ifPresentApply(key, function);
    }

    public V add(Pair keyValuePair)
    {
        throw new UnsupportedOperationException("Cannot call add() on " + this.getClass().getSimpleName());
    }

    public MutableMap withKeyValue(K key, V value)
    {
        throw new UnsupportedOperationException("Cannot call withKeyValue() on " + this.getClass().getSimpleName());
    }

    public MutableMap withAllKeyValues(Iterable> keyValues)
    {
        throw new UnsupportedOperationException("Cannot call withAllKeyValues() on " + this.getClass().getSimpleName());
    }

    public MutableMap withAllKeyValueArguments(Pair... keyValuePairs)
    {
        throw new UnsupportedOperationException("Cannot call withAllKeyValueArguments() on " + this.getClass().getSimpleName());
    }

    public MutableMap withoutKey(K key)
    {
        throw new UnsupportedOperationException("Cannot call withoutKey() on " + this.getClass().getSimpleName());
    }

    public MutableMap withoutAllKeys(Iterable keys)
    {
        throw new UnsupportedOperationException("Cannot call withoutAllKeys() on " + this.getClass().getSimpleName());
    }

    public MutableSetMultimap flip()
    {
        return this.getMutableMap().flip();
    }

    @Override
    public MutableMap clone()
    {
        return this;
    }

    public MutableMap asUnmodifiable()
    {
        return this;
    }

    public MutableMap asSynchronized()
    {
        return SynchronizedMutableMap.of(this);
    }

    public MutableMap tap(Procedure procedure)
    {
        this.forEach(procedure);
        return this;
    }

    public void forEach(Procedure procedure)
    {
        this.each(procedure);
    }

    public void each(Procedure procedure)
    {
        this.getMutableMap().forEach(procedure);
    }

    public void forEachWithIndex(ObjectIntProcedure objectIntProcedure)
    {
        this.getMutableMap().forEachWithIndex(objectIntProcedure);
    }

    public 
 void forEachWith(Procedure2 procedure, P parameter)
    {
        this.getMutableMap().forEachWith(procedure, parameter);
    }

    public Iterator iterator()
    {
        return new UnmodifiableIteratorAdapter(this.getMutableMap().iterator());
    }

    @Override
    public int hashCode()
    {
        return this.getMutableMap().hashCode();
    }

    @Override
    public boolean equals(Object obj)
    {
        return this.getMutableMap().equals(obj);
    }

    protected MutableMap getMutableMap()
    {
        return (MutableMap) this.delegate;
    }

    public RichIterable keysView()
    {
        return LazyIterate.adapt(this.keySet());
    }

    public RichIterable valuesView()
    {
        return LazyIterate.adapt(this.values());
    }

    public RichIterable> keyValuesView()
    {
        return LazyIterate.adapt(this.entrySet()).collect(AbstractImmutableEntry.getPairFunction());
    }

    public ImmutableMap toImmutable()
    {
        return Maps.immutable.withAll(this);
    }

    public  MutableMap collectValues(Function2 function)
    {
        return this.getMutableMap().collectValues(function);
    }

    public  MutableMap collect(Function2> function)
    {
        return this.getMutableMap().collect(function);
    }

    public MutableMap select(Predicate2 predicate)
    {
        return this.getMutableMap().select(predicate);
    }

    public MutableMap reject(Predicate2 predicate)
    {
        return this.getMutableMap().reject(predicate);
    }

    public Pair detect(Predicate2 predicate)
    {
        return this.getMutableMap().detect(predicate);
    }

    public boolean allSatisfy(Predicate predicate)
    {
        return this.getMutableMap().allSatisfy(predicate);
    }

    public 
 boolean allSatisfyWith(Predicate2 predicate, P parameter)
    {
        return this.getMutableMap().allSatisfyWith(predicate, parameter);
    }

    public boolean noneSatisfy(Predicate predicate)
    {
        return this.getMutableMap().noneSatisfy(predicate);
    }

    public 
 boolean noneSatisfyWith(Predicate2 predicate, P parameter)
    {
        return this.getMutableMap().noneSatisfyWith(predicate, parameter);
    }

    public boolean anySatisfy(Predicate predicate)
    {
        return this.getMutableMap().anySatisfy(predicate);
    }

    public 
 boolean anySatisfyWith(Predicate2 predicate, P parameter)
    {
        return this.getMutableMap().anySatisfyWith(predicate, parameter);
    }

    public void appendString(Appendable appendable)
    {
        this.getMutableMap().appendString(appendable);
    }

    public void appendString(Appendable appendable, String separator)
    {
        this.getMutableMap().appendString(appendable, separator);
    }

    public void appendString(Appendable appendable, String start, String separator, String end)
    {
        this.getMutableMap().appendString(appendable, start, separator, end);
    }

    public MutableBag toBag()
    {
        return this.getMutableMap().toBag();
    }

    public MutableSortedBag toSortedBag()
    {
        return this.getMutableMap().toSortedBag();
    }

    public MutableSortedBag toSortedBag(Comparator comparator)
    {
        return this.getMutableMap().toSortedBag(comparator);
    }

    public > MutableSortedBag toSortedBagBy(Function function)
    {
        return this.getMutableMap().toSortedBagBy(function);
    }

    public LazyIterable asLazy()
    {
        return this.getMutableMap().asLazy();
    }

    public MutableList toList()
    {
        return this.getMutableMap().toList();
    }

    public  MutableMap toMap(
            Function keyFunction,
            Function valueFunction)
    {
        return this.getMutableMap().toMap(keyFunction, valueFunction);
    }

    public  MutableSortedMap toSortedMap(
            Function keyFunction,
            Function valueFunction)
    {
        return this.getMutableMap().toSortedMap(keyFunction, valueFunction);
    }

    public  MutableSortedMap toSortedMap(
            Comparator comparator,
            Function keyFunction,
            Function valueFunction)
    {
        return this.getMutableMap().toSortedMap(comparator, keyFunction, valueFunction);
    }

    public MutableSet toSet()
    {
        return this.getMutableMap().toSet();
    }

    public MutableList toSortedList()
    {
        return this.getMutableMap().toSortedList();
    }

    public MutableList toSortedList(Comparator comparator)
    {
        return this.getMutableMap().toSortedList(comparator);
    }

    public > MutableList toSortedListBy(Function function)
    {
        return this.getMutableMap().toSortedListBy(function);
    }

    public MutableSortedSet toSortedSet()
    {
        return this.getMutableMap().toSortedSet();
    }

    public MutableSortedSet toSortedSet(Comparator comparator)
    {
        return this.getMutableMap().toSortedSet(comparator);
    }

    public > MutableSortedSet toSortedSetBy(Function function)
    {
        return this.getMutableMap().toSortedSetBy(function);
    }

    public RichIterable> chunk(int size)
    {
        return this.getMutableMap().chunk(size);
    }

    public > C collect(Function function, C target)
    {
        return this.getMutableMap().collect(function, target);
    }

    public > C collectIf(Predicate predicate, Function function, C target)
    {
        return this.getMutableMap().collectIf(predicate, function, target);
    }

    public  MutableBag collectWith(Function2 function, P parameter)
    {
        return this.getMutableMap().collectWith(function, parameter);
    }

    public > C collectWith(Function2 function, P parameter, C targetCollection)
    {
        return this.getMutableMap().collectWith(function, parameter, targetCollection);
    }

    public boolean contains(Object object)
    {
        return this.containsValue(object);
    }

    public boolean containsAllArguments(Object... elements)
    {
        return this.getMutableMap().containsAllArguments(elements);
    }

    public boolean containsAllIterable(Iterable source)
    {
        return this.getMutableMap().containsAllIterable(source);
    }

    public boolean containsAll(Collection source)
    {
        return this.containsAllIterable(source);
    }

    public int count(Predicate predicate)
    {
        return this.getMutableMap().count(predicate);
    }

    public 
 int countWith(Predicate2 predicate, P parameter)
    {
        return this.getMutableMap().countWith(predicate, parameter);
    }

    public V detect(Predicate predicate)
    {
        return this.getMutableMap().detect(predicate);
    }

    public 
 V detectWith(Predicate2 predicate, P parameter)
    {
        return this.getMutableMap().detectWith(predicate, parameter);
    }

    public V detectIfNone(Predicate predicate, Function0 function)
    {
        return this.getMutableMap().detectIfNone(predicate, function);
    }

    public 
 V detectWithIfNone(Predicate2 predicate, P parameter, Function0 function)
    {
        return this.getMutableMap().detectWithIfNone(predicate, parameter, function);
    }

    public > C flatCollect(Function> function, C target)
    {
        return this.getMutableMap().flatCollect(function, target);
    }

    public V getFirst()
    {
        return this.getMutableMap().getFirst();
    }

    public V getLast()
    {
        return this.getMutableMap().getLast();
    }

    public  MutableBagMultimap groupBy(Function function)
    {
        return this.getMutableMap().groupBy(function);
    }

    public > C groupBy(Function function, C target)
    {
        return this.getMutableMap().groupBy(function, target);
    }

    public  MutableBagMultimap groupByEach(Function> function)
    {
        return this.getMutableMap().groupByEach(function);
    }

    public > C groupByEach(Function> function, C target)
    {
        return this.getMutableMap().groupByEach(function, target);
    }

    public  MutableMap groupByUniqueKey(Function function)
    {
        return this.getMutableMap().groupByUniqueKey(function);
    }

    public > R groupByUniqueKey(Function function, R target)
    {
        return this.getMutableMap().groupByUniqueKey(function, target);
    }

    public  IV injectInto(IV injectedValue, Function2 function)
    {
        return this.getMutableMap().injectInto(injectedValue, function);
    }

    public int injectInto(int injectedValue, IntObjectToIntFunction function)
    {
        return this.getMutableMap().injectInto(injectedValue, function);
    }

    public long injectInto(long injectedValue, LongObjectToLongFunction function)
    {
        return this.getMutableMap().injectInto(injectedValue, function);
    }

    public double injectInto(double injectedValue, DoubleObjectToDoubleFunction function)
    {
        return this.getMutableMap().injectInto(injectedValue, function);
    }

    public float injectInto(float injectedValue, FloatObjectToFloatFunction function)
    {
        return this.getMutableMap().injectInto(injectedValue, function);
    }

    public long sumOfInt(IntFunction function)
    {
        return this.getMutableMap().sumOfInt(function);
    }

    public double sumOfFloat(FloatFunction function)
    {
        return this.getMutableMap().sumOfFloat(function);
    }

    public long sumOfLong(LongFunction function)
    {
        return this.getMutableMap().sumOfLong(function);
    }

    public double sumOfDouble(DoubleFunction function)
    {
        return this.getMutableMap().sumOfDouble(function);
    }

    public  ObjectLongMap sumByInt(Function groupBy, IntFunction function)
    {
        return this.getMutableMap().sumByInt(groupBy, function);
    }

    public  ObjectDoubleMap sumByFloat(Function groupBy, FloatFunction function)
    {
        return this.getMutableMap().sumByFloat(groupBy, function);
    }

    public  ObjectLongMap sumByLong(Function groupBy, LongFunction function)
    {
        return this.getMutableMap().sumByLong(groupBy, function);
    }

    public  ObjectDoubleMap sumByDouble(Function groupBy, DoubleFunction function)
    {
        return this.getMutableMap().sumByDouble(groupBy, function);
    }

    public String makeString()
    {
        return this.getMutableMap().makeString();
    }

    public String makeString(String separator)
    {
        return this.getMutableMap().makeString(separator);
    }

    public String makeString(String start, String separator, String end)
    {
        return this.getMutableMap().makeString(start, separator, end);
    }

    public V max()
    {
        return this.getMutableMap().max();
    }

    public V max(Comparator comparator)
    {
        return this.getMutableMap().max(comparator);
    }

    public > V maxBy(Function function)
    {
        return this.getMutableMap().maxBy(function);
    }

    public V min()
    {
        return this.getMutableMap().min();
    }

    public V min(Comparator comparator)
    {
        return this.getMutableMap().min(comparator);
    }

    public > V minBy(Function function)
    {
        return this.getMutableMap().minBy(function);
    }

    public Object[] toArray()
    {
        return this.getMutableMap().toArray();
    }

    public  T[] toArray(T[] a)
    {
        return this.getMutableMap().toArray(a);
    }

    public >> R zip(Iterable that, R target)
    {
        return this.getMutableMap().zip(that, target);
    }

    public >> R zipWithIndex(R target)
    {
        return this.getMutableMap().zipWithIndex(target);
    }

    public  MutableBag collect(Function function)
    {
        return this.getMutableMap().collect(function);
    }

    public MutableBooleanBag collectBoolean(BooleanFunction booleanFunction)
    {
        return this.getMutableMap().collectBoolean(booleanFunction);
    }

    public  R collectBoolean(BooleanFunction booleanFunction, R target)
    {
        return this.getMutableMap().collectBoolean(booleanFunction, target);
    }

    public MutableByteBag collectByte(ByteFunction byteFunction)
    {
        return this.getMutableMap().collectByte(byteFunction);
    }

    public  R collectByte(ByteFunction byteFunction, R target)
    {
        return this.getMutableMap().collectByte(byteFunction, target);
    }

    public MutableCharBag collectChar(CharFunction charFunction)
    {
        return this.getMutableMap().collectChar(charFunction);
    }

    public  R collectChar(CharFunction charFunction, R target)
    {
        return this.getMutableMap().collectChar(charFunction, target);
    }

    public MutableDoubleBag collectDouble(DoubleFunction doubleFunction)
    {
        return this.getMutableMap().collectDouble(doubleFunction);
    }

    public  R collectDouble(DoubleFunction doubleFunction, R target)
    {
        return this.getMutableMap().collectDouble(doubleFunction, target);
    }

    public MutableFloatBag collectFloat(FloatFunction floatFunction)
    {
        return this.getMutableMap().collectFloat(floatFunction);
    }

    public  R collectFloat(FloatFunction floatFunction, R target)
    {
        return this.getMutableMap().collectFloat(floatFunction, target);
    }

    public MutableIntBag collectInt(IntFunction intFunction)
    {
        return this.getMutableMap().collectInt(intFunction);
    }

    public  R collectInt(IntFunction intFunction, R target)
    {
        return this.getMutableMap().collectInt(intFunction, target);
    }

    public MutableLongBag collectLong(LongFunction longFunction)
    {
        return this.getMutableMap().collectLong(longFunction);
    }

    public  R collectLong(LongFunction longFunction, R target)
    {
        return this.getMutableMap().collectLong(longFunction, target);
    }

    public MutableShortBag collectShort(ShortFunction shortFunction)
    {
        return this.getMutableMap().collectShort(shortFunction);
    }

    public  R collectShort(ShortFunction shortFunction, R target)
    {
        return this.getMutableMap().collectShort(shortFunction, target);
    }

    public  MutableBag collectIf(Predicate predicate, Function function)
    {
        return this.getMutableMap().collectIf(predicate, function);
    }

    public  MutableBag flatCollect(Function> function)
    {
        return this.getMutableMap().flatCollect(function);
    }

    public MutableBag select(Predicate predicate)
    {
        return this.getMutableMap().select(predicate);
    }

    public > R select(Predicate predicate, R target)
    {
        return this.getMutableMap().select(predicate, target);
    }

    public 
 MutableBag selectWith(Predicate2 predicate, P parameter)
    {
        return this.getMutableMap().selectWith(predicate, parameter);
    }

    public > R selectWith(Predicate2 predicate, P parameter, R targetCollection)
    {
        return this.getMutableMap().selectWith(predicate, parameter, targetCollection);
    }

    public MutableBag reject(Predicate predicate)
    {
        return this.getMutableMap().reject(predicate);
    }

    public > R reject(Predicate predicate, R target)
    {
        return this.getMutableMap().reject(predicate, target);
    }

    public 
 MutableBag rejectWith(Predicate2 predicate, P parameter)
    {
        return this.getMutableMap().rejectWith(predicate, parameter);
    }

    public > R rejectWith(Predicate2 predicate, P parameter, R targetCollection)
    {
        return this.getMutableMap().rejectWith(predicate, parameter, targetCollection);
    }

    public  MutableBag selectInstancesOf(Class clazz)
    {
        return this.getMutableMap().selectInstancesOf(clazz);
    }

    public PartitionMutableBag partition(Predicate predicate)
    {
        return this.getMutableMap().partition(predicate);
    }

    public  PartitionMutableBag partitionWith(Predicate2 predicate, P parameter)
    {
        return this.getMutableMap().partitionWith(predicate, parameter);
    }

    /**
     * @deprecated in 6.0. Use {@link OrderedIterable#zip(Iterable)} instead.
     */
    @Deprecated
    public  MutableBag> zip(Iterable that)
    {
        return this.getMutableMap().zip(that);
    }

    /**
     * @deprecated in 6.0. Use {@link OrderedIterable#zipWithIndex()} instead.
     */
    @Deprecated
    public MutableSet> zipWithIndex()
    {
        return this.getMutableMap().zipWithIndex();
    }

    public  MutableMap aggregateInPlaceBy(
            Function groupBy,
            Function0 zeroValueFactory,
            Procedure2 mutatingAggregator)
    {
        return this.getMutableMap().aggregateInPlaceBy(groupBy, zeroValueFactory, mutatingAggregator);
    }

    public  MutableMap aggregateBy(
            Function groupBy,
            Function0 zeroValueFactory,
            Function2 nonMutatingAggregator)
    {
        return this.getMutableMap().aggregateBy(groupBy, zeroValueFactory, nonMutatingAggregator);
    }
}