/*
 * Copyright (c) 2018 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.immutable.primitive;

import java.io.IOException;
import java.io.Serializable;
import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;
import java.util.Optional;

import org.eclipse.collections.api.LazyLongIterable;
import org.eclipse.collections.api.LazyIterable;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.LongIterable;
import org.eclipse.collections.api.bag.ImmutableBag;
import org.eclipse.collections.api.bag.MutableBag;
import org.eclipse.collections.api.bag.primitive.ImmutableBooleanBag;
import org.eclipse.collections.api.bag.primitive.ImmutableByteBag;
import org.eclipse.collections.api.bag.primitive.ImmutableCharBag;
import org.eclipse.collections.api.bag.primitive.ImmutableDoubleBag;
import org.eclipse.collections.api.bag.primitive.ImmutableFloatBag;
import org.eclipse.collections.api.bag.primitive.ImmutableIntBag;
import org.eclipse.collections.api.bag.primitive.ImmutableLongBag;
import org.eclipse.collections.api.bag.primitive.ImmutableShortBag;
import org.eclipse.collections.api.bag.sorted.MutableSortedBag;
import org.eclipse.collections.impl.bag.sorted.mutable.TreeBag;
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.BooleanFunction;
import org.eclipse.collections.api.block.function.primitive.ByteFunction;
import org.eclipse.collections.api.block.function.primitive.CharFunction;
import org.eclipse.collections.api.block.function.primitive.DoubleFunction;
import org.eclipse.collections.api.block.function.primitive.DoubleObjectToDoubleFunction;
import org.eclipse.collections.api.block.function.primitive.FloatFunction;
import org.eclipse.collections.api.block.function.primitive.FloatObjectToFloatFunction;
import org.eclipse.collections.api.block.function.primitive.IntFunction;
import org.eclipse.collections.api.block.function.primitive.IntObjectToIntFunction;
import org.eclipse.collections.api.block.function.primitive.LongFunction;
import org.eclipse.collections.api.block.function.primitive.LongObjectToLongFunction;
import org.eclipse.collections.api.block.function.primitive.ShortFunction;
import org.eclipse.collections.api.block.predicate.Predicate;
import org.eclipse.collections.api.block.predicate.Predicate2;
import org.eclipse.collections.api.block.predicate.primitive.LongObjectPredicate;
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.block.procedure.primitive.LongObjectProcedure;
import org.eclipse.collections.api.block.procedure.primitive.LongProcedure;
import org.eclipse.collections.api.collection.primitive.MutableBooleanCollection;
import org.eclipse.collections.api.collection.primitive.MutableByteCollection;
import org.eclipse.collections.api.collection.primitive.MutableCharCollection;
import org.eclipse.collections.api.collection.primitive.MutableDoubleCollection;
import org.eclipse.collections.api.collection.primitive.MutableFloatCollection;
import org.eclipse.collections.api.collection.primitive.MutableIntCollection;
import org.eclipse.collections.api.collection.primitive.MutableLongCollection;
import org.eclipse.collections.api.collection.primitive.MutableShortCollection;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.api.map.ImmutableMap;
import org.eclipse.collections.api.map.MutableMap;
import org.eclipse.collections.api.map.primitive.LongObjectMap;
import org.eclipse.collections.api.map.primitive.ImmutableLongObjectMap;
import org.eclipse.collections.api.map.primitive.ImmutableObjectLongMap;
import org.eclipse.collections.api.map.sorted.MutableSortedMap;
import org.eclipse.collections.api.multimap.MutableMultimap;
import org.eclipse.collections.api.multimap.bag.ImmutableBagMultimap;
import org.eclipse.collections.api.partition.bag.PartitionImmutableBag;
import org.eclipse.collections.api.partition.bag.PartitionMutableBag;
import org.eclipse.collections.api.set.ImmutableSet;
import org.eclipse.collections.api.set.MutableSet;
import org.eclipse.collections.api.set.primitive.MutableLongSet;
import org.eclipse.collections.api.set.sorted.MutableSortedSet;
import org.eclipse.collections.api.tuple.Pair;
import org.eclipse.collections.api.tuple.primitive.LongObjectPair;
import org.eclipse.collections.impl.UnmodifiableIteratorAdapter;
import org.eclipse.collections.impl.bag.mutable.HashBag;
import org.eclipse.collections.impl.block.factory.Comparators;
import org.eclipse.collections.impl.block.procedure.MutatingAggregationProcedure;
import org.eclipse.collections.impl.block.procedure.NonMutatingAggregationProcedure;
import org.eclipse.collections.impl.block.procedure.PartitionProcedure;
import org.eclipse.collections.impl.block.procedure.PartitionPredicate2Procedure;
import org.eclipse.collections.impl.factory.Bags;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.impl.factory.Maps;
import org.eclipse.collections.impl.factory.Multimaps;
import org.eclipse.collections.impl.factory.Sets;
import org.eclipse.collections.impl.factory.SortedMaps;
import org.eclipse.collections.impl.factory.SortedSets;
import org.eclipse.collections.impl.factory.primitive.BooleanBags;
import org.eclipse.collections.impl.factory.primitive.ByteBags;
import org.eclipse.collections.impl.factory.primitive.CharBags;
import org.eclipse.collections.impl.factory.primitive.DoubleBags;
import org.eclipse.collections.impl.factory.primitive.FloatBags;
import org.eclipse.collections.impl.factory.primitive.IntBags;
import org.eclipse.collections.impl.factory.primitive.LongBags;
import org.eclipse.collections.impl.factory.primitive.ObjectLongMaps;
import org.eclipse.collections.impl.factory.primitive.ShortBags;
import org.eclipse.collections.impl.factory.primitive.LongLists;
import org.eclipse.collections.impl.lazy.LazyIterableAdapter;
import org.eclipse.collections.impl.list.mutable.FastList;
import org.eclipse.collections.impl.map.mutable.UnifiedMap;
import org.eclipse.collections.impl.map.mutable.primitive.LongObjectHashMap;
import org.eclipse.collections.impl.multimap.bag.HashBagMultimap;
import org.eclipse.collections.impl.partition.bag.PartitionHashBag;
import org.eclipse.collections.impl.set.mutable.UnifiedSet;
import org.eclipse.collections.impl.set.mutable.primitive.LongHashSet;
import org.eclipse.collections.impl.set.mutable.primitive.UnmodifiableLongSet;
import org.eclipse.collections.impl.tuple.primitive.PrimitiveTuples;
import org.eclipse.collections.impl.utility.Iterate;
import org.eclipse.collections.impl.utility.internal.IterableIterate;

ImmutableLongObjectSingletonMap is an optimization for ImmutableLongObjectMap of size 1. This file was automatically generated from template file immutablePrimitiveObjectSingletonMap.stg.
Since:4.0.
/** * ImmutableLongObjectSingletonMap is an optimization for {@link ImmutableLongObjectMap} of size 1. * This file was automatically generated from template file immutablePrimitiveObjectSingletonMap.stg. * * @since 4.0. */
final class ImmutableLongObjectSingletonMap<V> extends AbstractImmutableLongObjectMap<V> implements Serializable { private static final long serialVersionUID = 1L; private final long key1; private final V value1; ImmutableLongObjectSingletonMap(long key1, V value1) { this.key1 = key1; this.value1 = value1; } @Override public V get(long key) { return this.key1 == key ? this.value1 : null; } @Override public V getIfAbsent(long key, Function0<? extends V> ifAbsent) { return this.key1 == key ? this.value1 : ifAbsent.value(); } @Override public boolean containsKey(long key) { return this.key1 == key; } @Override public boolean containsValue(Object value) { return nullSafeEquals(this.value1, value); } private static boolean nullSafeEquals(Object value, Object other) { if (value == null) { if (other == null) { return true; } } else if (other == value || value.equals(other)) { return true; } return false; } @Override public ImmutableLongObjectMap<V> tap(Procedure<? super V> procedure) { procedure.value(this.value1); return this; } @Override public void forEachValue(Procedure<? super V> procedure) { procedure.value(this.value1); } @Override public void forEachKey(LongProcedure procedure) { procedure.value(this.key1); } @Override public void forEachKeyValue(LongObjectProcedure<? super V> procedure) { procedure.value(this.key1, this.value1); } @Override public ImmutableLongObjectMap<V> select(LongObjectPredicate<? super V> predicate) { return predicate.accept(this.key1, this.value1) ? LongObjectHashMap.newWithKeysValues(this.key1, this.value1).toImmutable() : (ImmutableLongObjectMap<V>) ImmutableLongObjectEmptyMap.INSTANCE; } @Override public ImmutableLongObjectMap<V> reject(LongObjectPredicate<? super V> predicate) { return predicate.accept(this.key1, this.value1) ? (ImmutableLongObjectMap<V>) ImmutableLongObjectEmptyMap.INSTANCE : LongObjectHashMap.newWithKeysValues(this.key1, this.value1).toImmutable(); } @Override public ImmutableLongObjectMap<V> toImmutable() { return this; } @Override public int size() { return 1; } @Override public MutableLongSet keySet() { return UnmodifiableLongSet.of(LongHashSet.newSetWith(this.key1)); } @Override public Collection<V> values() { return Lists.immutable.of(this.value1).castToList(); } @Override public LazyLongIterable keysView() { return LongLists.immutable.of(this.key1).asLazy(); } @Override public RichIterable<LongObjectPair<V>> keyValuesView() { return Lists.immutable.of(PrimitiveTuples.pair(this.key1, this.value1)).asLazy(); } @Override public ImmutableObjectLongMap<V> flipUniqueValues() { return ObjectLongMaps.immutable.with(this.value1, this.key1); } @Override public boolean equals(Object obj) { if (obj == this) { return true; } if (!(obj instanceof LongObjectMap)) { return false; } LongObjectMap<V> map = (LongObjectMap<V>) obj; if (map.size() != 1) { return false; } return map.containsKey(this.key1) && nullSafeEquals(this.value1, map.get(this.key1)); } @Override public int hashCode() { return (int) (this.key1 ^ this.key1 >>> 32) ^ (this.value1 == null ? 0 : this.value1.hashCode()); } @Override public String toString() { return "{" + this.key1 + "=" + this.value1 + "}"; } @Override public boolean isEmpty() { return false; } @Override public boolean notEmpty() { return true; } @Override public V getFirst() { return this.value1; } @Override public V getLast() { return this.value1; } @Override public V getOnly() { return this.value1; } @Override public boolean contains(Object object) { return this.containsValue(object); } @Override public boolean containsAllIterable(Iterable<?> source) { for (Iterator<?> iterator = source.iterator(); iterator.hasNext(); ) { if (!nullSafeEquals(this.value1, iterator.next())) { return false; } } return true; } @Override public boolean containsAll(Collection<?> source) { return this.containsAllIterable(source); } @Override public boolean containsAllArguments(Object... elements) { for (Object item : elements) { if (!this.contains(item)) { return false; } } return true; } @Override public ImmutableBag<V> select(Predicate<? super V> predicate) { return predicate.accept(this.value1) ? Bags.immutable.with(this.value1) : Bags.immutable.<V>with(); } @Override public <R extends Collection<V>> R select(Predicate<? super V> predicate, R target) { if (predicate.accept(this.value1)) { target.add(this.value1); } return target; } @Override public <P> ImmutableBag<V> selectWith(Predicate2<? super V, ? super P> predicate, P parameter) { return predicate.accept(this.value1, parameter) ? Bags.immutable.with(this.value1) : Bags.immutable.<V>with(); } @Override public <P, R extends Collection<V>> R selectWith(Predicate2<? super V, ? super P> predicate, P parameter, R targetCollection) { if (predicate.accept(this.value1, parameter)) { targetCollection.add(this.value1); } return targetCollection; } @Override public ImmutableBag<V> reject(Predicate<? super V> predicate) { return predicate.accept(this.value1) ? Bags.immutable.<V>with() : Bags.immutable.with(this.value1); } @Override public <R extends Collection<V>> R reject(Predicate<? super V> predicate, R target) { if (!predicate.accept(this.value1)) { target.add(this.value1); } return target; } @Override public <P> ImmutableBag<V> rejectWith(Predicate2<? super V, ? super P> predicate, P parameter) { return predicate.accept(this.value1, parameter) ? Bags.immutable.<V>with() : Bags.immutable.with(this.value1); } @Override public <P, R extends Collection<V>> R rejectWith(Predicate2<? super V, ? super P> predicate, P parameter, R targetCollection) { if (!predicate.accept(this.value1, parameter)) { targetCollection.add(this.value1); } return targetCollection; } @Override public PartitionImmutableBag<V> partition(Predicate<? super V> predicate) { PartitionMutableBag<V> partitionMutableBag = new PartitionHashBag<>(); this.forEach(new PartitionProcedure<V>(predicate, partitionMutableBag)); return partitionMutableBag.toImmutable(); } @Override public <P> PartitionImmutableBag<V> partitionWith(Predicate2<? super V, ? super P> predicate, P parameter) { PartitionMutableBag<V> partitionMutableBag = new PartitionHashBag<>(); this.forEach(new PartitionPredicate2Procedure<V, P>(predicate, parameter, partitionMutableBag)); return partitionMutableBag.toImmutable(); } @Override public <S> ImmutableBag<S> selectInstancesOf(Class<S> clazz) { return clazz.isInstance(this.value1) ? Bags.immutable.with(clazz.cast(this.value1)) : Bags.immutable.<S>with(); } @Override public <VV> ImmutableBag<VV> collect(Function<? super V, ? extends VV> function) { return Bags.immutable.with(function.valueOf(this.value1)); } @Override public ImmutableBooleanBag collectBoolean(BooleanFunction<? super V> booleanFunction) { return BooleanBags.immutable.with(booleanFunction.booleanValueOf(this.value1)); } @Override public <R extends MutableBooleanCollection> R collectBoolean(BooleanFunction<? super V> booleanFunction, R target) { target.add(booleanFunction.booleanValueOf(this.value1)); return target; } @Override public ImmutableByteBag collectByte(ByteFunction<? super V> byteFunction) { return ByteBags.immutable.with(byteFunction.byteValueOf(this.value1)); } @Override public <R extends MutableByteCollection> R collectByte(ByteFunction<? super V> byteFunction, R target) { target.add(byteFunction.byteValueOf(this.value1)); return target; } @Override public ImmutableCharBag collectChar(CharFunction<? super V> charFunction) { return CharBags.immutable.with(charFunction.charValueOf(this.value1)); } @Override public <R extends MutableCharCollection> R collectChar(CharFunction<? super V> charFunction, R target) { target.add(charFunction.charValueOf(this.value1)); return target; } @Override public ImmutableDoubleBag collectDouble(DoubleFunction<? super V> doubleFunction) { return DoubleBags.immutable.with(doubleFunction.doubleValueOf(this.value1)); } @Override public <R extends MutableDoubleCollection> R collectDouble(DoubleFunction<? super V> doubleFunction, R target) { target.add(doubleFunction.doubleValueOf(this.value1)); return target; } @Override public ImmutableFloatBag collectFloat(FloatFunction<? super V> floatFunction) { return FloatBags.immutable.with(floatFunction.floatValueOf(this.value1)); } @Override public <R extends MutableFloatCollection> R collectFloat(FloatFunction<? super V> floatFunction, R target) { target.add(floatFunction.floatValueOf(this.value1)); return target; } @Override public ImmutableIntBag collectInt(IntFunction<? super V> intFunction) { return IntBags.immutable.with(intFunction.intValueOf(this.value1)); } @Override public <R extends MutableIntCollection> R collectInt(IntFunction<? super V> intFunction, R target) { target.add(intFunction.intValueOf(this.value1)); return target; } @Override public ImmutableLongBag collectLong(LongFunction<? super V> longFunction) { return LongBags.immutable.with(longFunction.longValueOf(this.value1)); } @Override public <R extends MutableLongCollection> R collectLong(LongFunction<? super V> longFunction, R target) { target.add(longFunction.longValueOf(this.value1)); return target; } @Override public ImmutableShortBag collectShort(ShortFunction<? super V> shortFunction) { return ShortBags.immutable.with(shortFunction.shortValueOf(this.value1)); } @Override public <R extends MutableShortCollection> R collectShort(ShortFunction<? super V> shortFunction, R target) { target.add(shortFunction.shortValueOf(this.value1)); return target; } @Override public <VV> ImmutableBag<VV> collectIf(Predicate<? super V> predicate, Function<? super V, ? extends VV> function) { return predicate.accept(this.value1) ? Bags.immutable.with(function.valueOf(this.value1)) : Bags.immutable.<VV>with(); } @Override public <VV> ImmutableBag<VV> flatCollect(Function<? super V, ? extends Iterable<VV>> function) { return Bags.immutable.withAll(function.valueOf(this.value1)); } @Override public V detect(Predicate<? super V> predicate) { return predicate.accept(this.value1) ? this.value1 : null; } @Override public <P> V detectWith(Predicate2<? super V, ? super P> predicate, P parameter) { return predicate.accept(this.value1, parameter) ? this.value1 : null; } @Override public Optional<V> detectOptional(Predicate<? super V> predicate) { return predicate.accept(this.value1) ? Optional.of(this.value1) : Optional.empty(); } @Override public <P> Optional<V> detectWithOptional(Predicate2<? super V, ? super P> predicate, P parameter) { return predicate.accept(this.value1, parameter) ? Optional.of(this.value1) : Optional.empty(); } @Override public V detectIfNone(Predicate<? super V> predicate, Function0<? extends V> function) { return predicate.accept(this.value1) ? this.value1 : function.value(); } @Override public <P> V detectWithIfNone(Predicate2<? super V, ? super P> predicate, P parameter, Function0<? extends V> function) { return predicate.accept(this.value1, parameter) ? this.value1 : function.value(); } @Override public int count(Predicate<? super V> predicate) { return predicate.accept(this.value1) ? 1 : 0; } @Override public <P> int countWith(Predicate2<? super V, ? super P> predicate, P parameter) { return predicate.accept(this.value1, parameter) ? 1 : 0; } @Override public boolean anySatisfy(Predicate<? super V> predicate) { return predicate.accept(this.value1); } @Override public <P> boolean anySatisfyWith(Predicate2<? super V, ? super P> predicate, P parameter) { return predicate.accept(this.value1, parameter); } @Override public boolean allSatisfy(Predicate<? super V> predicate) { return predicate.accept(this.value1); } @Override public <P> boolean allSatisfyWith(Predicate2<? super V, ? super P> predicate, P parameter) { return predicate.accept(this.value1, parameter); } @Override public boolean noneSatisfy(Predicate<? super V> predicate) { return !predicate.accept(this.value1); } @Override public <P> boolean noneSatisfyWith(Predicate2<? super V, ? super P> predicate, P parameter) { return !predicate.accept(this.value1, parameter); } @Override public <IV> IV injectInto(IV injectedValue, Function2<? super IV, ? super V, ? extends IV> function) { return function.value(injectedValue, this.value1); } @Override public int injectInto(int injectedValue, IntObjectToIntFunction<? super V> function) { return function.intValueOf(injectedValue, this.value1); } @Override public long injectInto(long injectedValue, LongObjectToLongFunction<? super V> function) { return function.longValueOf(injectedValue, this.value1); } @Override public float injectInto(float injectedValue, FloatObjectToFloatFunction<? super V> function) { return function.floatValueOf(injectedValue, this.value1); } @Override public double injectInto(double injectedValue, DoubleObjectToDoubleFunction<? super V> function) { return function.doubleValueOf(injectedValue, this.value1); } @Override public <R extends Collection<V>> R into(R target) { return Iterate.addAllTo(this, target); } @Override public MutableList<V> toList() { return Lists.mutable.with(this.value1); } @Override public MutableList<V> toSortedList() { return Lists.mutable.with(this.value1); } @Override public MutableList<V> toSortedList(Comparator<? super V> comparator) { return Lists.mutable.with(this.value1); } @Override public MutableSet<V> toSet() { return Sets.mutable.with(this.value1); } @Override public MutableSortedSet<V> toSortedSet() { return SortedSets.mutable.with(this.value1); } @Override public MutableSortedSet<V> toSortedSet(Comparator<? super V> comparator) { return SortedSets.mutable.with(this.value1); } @Override public MutableBag<V> toBag() { return Bags.mutable.with(this.value1); } @Override public MutableSortedBag<V> toSortedBag() { return TreeBag.newBagWith(this.value1); } @Override public MutableSortedBag<V> toSortedBag(Comparator<? super V> comparator) { return TreeBag.newBagWith(comparator, this.value1); } @Override public <VV extends Comparable<? super VV>> MutableSortedBag<V> toSortedBagBy(Function<? super V, ? extends VV> function) { return TreeBag.newBagWith(Comparators.byFunction(function), this.value1); } @Override public <NK, NV> MutableMap<NK, NV> toMap(Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction) { return Maps.mutable.with(keyFunction.valueOf(this.value1), valueFunction.valueOf(this.value1)); } @Override public <NK, NV> MutableSortedMap<NK, NV> toSortedMap(Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction) { return SortedMaps.mutable.with(keyFunction.valueOf(this.value1), valueFunction.valueOf(this.value1)); } @Override public <NK, NV> MutableSortedMap<NK, NV> toSortedMap(Comparator<? super NK> comparator, Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction) { return SortedMaps.mutable.with(keyFunction.valueOf(this.value1), valueFunction.valueOf(this.value1)); } @Override public <KK extends Comparable<? super KK>, NK, NV> MutableSortedMap<NK, NV> toSortedMapBy(Function<? super NK, KK> sortBy, Function<? super V, ? extends NK> keyFunction, Function<? super V, ? extends NV> valueFunction) { return SortedMaps.mutable.with(keyFunction.valueOf(this.value1), valueFunction.valueOf(this.value1)); } @Override public LazyIterable<V> asLazy() { return new LazyIterableAdapter<>(FastList.newListWith(this.value1)); } @Override public Object[] toArray() { return new Object[]{this.value1}; } @Override public <T> T[] toArray(T[] a) { return (T[]) new Object[]{this.value1}; } @Override public V min(Comparator<? super V> comparator) { return this.value1; } @Override public V max(Comparator<? super V> comparator) { return this.value1; } @Override public V min() { return this.value1; } @Override public V max() { return this.value1; } @Override public long sumOfInt(IntFunction<? super V> function) { return function.intValueOf(this.value1); } @Override public double sumOfFloat(FloatFunction<? super V> function) { return function.floatValueOf(this.value1); } @Override public long sumOfLong(LongFunction<? super V> function) { return function.longValueOf(this.value1); } @Override public double sumOfDouble(DoubleFunction<? super V> function) { return function.doubleValueOf(this.value1); } @Override public String makeString() { return this.makeString(", "); } @Override public String makeString(String separator) { return this.makeString("", separator, ""); } @Override public String makeString(String start, String separator, String end) { Appendable stringBuilder = new StringBuilder(); this.appendString(stringBuilder, start, separator, end); return stringBuilder.toString(); } @Override public void appendString(Appendable appendable) { this.appendString(appendable, ", "); } @Override public void appendString(Appendable appendable, String separator) { this.appendString(appendable, "", separator, ""); } @Override public void appendString(Appendable appendable, String start, String separator, String end) { try { appendable.append(start); appendable.append(String.valueOf(this.value1)); appendable.append(end); } catch (IOException e) { throw new RuntimeException(e); } } @Override public <VV> ImmutableBagMultimap<VV, V> groupBy(Function<? super V, ? extends VV> function) { return Multimaps.immutable.bag.with(function.valueOf(this.value1), this.value1); } @Override public <VV, R extends MutableMultimap<VV, V>> R groupBy(Function<? super V, ? extends VV> function, R target) { target.put(function.valueOf(this.value1), this.value1); return target; } @Override public <VV> ImmutableBagMultimap<VV, V> groupByEach(Function<? super V, ? extends Iterable<VV>> function) { return this.groupByEach(function, HashBagMultimap.<VV, V>newMultimap()).toImmutable(); } @Override public <VV, R extends MutableMultimap<VV, V>> R groupByEach(Function<? super V, ? extends Iterable<VV>> function, R target) { Iterable<VV> iterable = function.valueOf(this.value1); for (VV key : iterable) { target.put(key, this.value1); } return target; } @Override public <VV> ImmutableMap<VV, V> groupByUniqueKey(Function<? super V, ? extends VV> function) { return Maps.immutable.with(function.valueOf(this.value1), this.value1); } @Override public <VV, R extends MutableMap<VV, V>> R groupByUniqueKey(Function<? super V, ? extends VV> function, R target) { if (target.put(function.valueOf(this.value1), this.value1) != null) { throw new IllegalStateException("Key " + function.valueOf(this.value1) + " already exists in map!"); } return target; } @Override public <S> ImmutableBag<Pair<V, S>> zip(Iterable<S> that) { return this.zip(that, HashBag.<Pair<V, S>>newBag()).toImmutable(); } @Override public <S, R extends Collection<Pair<V, S>>> R zip(Iterable<S> that, R target) { return IterableIterate.zip(this, that, target); } @Override public ImmutableSet<Pair<V, Integer>> zipWithIndex() { return this.zipWithIndex(UnifiedSet.<Pair<V, Integer>>newSet()).toImmutable(); } @Override public <R extends Collection<Pair<V, Integer>>> R zipWithIndex(R target) { return IterableIterate.zipWithIndex(this, target); } @Override public RichIterable<RichIterable<V>> chunk(int size) { if (size <= 0) { throw new IllegalArgumentException("Size for groups must be positive but was: " + size); } MutableList<RichIterable<V>> result = Lists.mutable.of(); result.add(FastList.newListWith(this.value1)); return result; } @Override public <K, VV> ImmutableMap<K, VV> aggregateInPlaceBy(Function<? super V, ? extends K> groupBy, Function0<? extends VV> zeroValueFactory, Procedure2<? super VV, ? super V> mutatingAggregator) { MutableMap<K, VV> map = UnifiedMap.newMap(); this.forEach(new MutatingAggregationProcedure<V, K, VV>(map, groupBy, zeroValueFactory, mutatingAggregator)); return map.toImmutable(); } @Override public <K, VV> ImmutableMap<K, VV> aggregateBy(Function<? super V, ? extends K> groupBy, Function0<? extends VV> zeroValueFactory, Function2<? super VV, ? super V, ? extends VV> nonMutatingAggregator) { MutableMap<K, VV> map = UnifiedMap.newMap(); this.forEach(new NonMutatingAggregationProcedure<V, K, VV>(map, groupBy, zeroValueFactory, nonMutatingAggregator)); return map.toImmutable(); } @Override public <VV extends Comparable<? super VV>> V maxBy(Function<? super V, ? extends VV> function) { return this.value1; } @Override public <VV extends Comparable<? super VV>> V minBy(Function<? super V, ? extends VV> function) { return this.value1; } @Override public <VV extends Comparable<? super VV>> MutableSortedSet<V> toSortedSetBy(Function<? super V, ? extends VV> function) { return SortedSets.mutable.with(this.value1); } @Override public <VV extends Comparable<? super VV>> MutableList<V> toSortedListBy(Function<? super V, ? extends VV> function) { return Lists.mutable.of(this.value1); } @Override public <VV, R extends Collection<VV>> R flatCollect(Function<? super V, ? extends Iterable<VV>> function, R target) { Iterate.addAllTo(function.valueOf(this.value1), target); return target; } @Override public <VV, R extends Collection<VV>> R collectIf(Predicate<? super V> predicate, Function<? super V, ? extends VV> function, R target) { if (predicate.accept(this.value1)) { target.add(function.valueOf(this.value1)); } return target; } @Override public <P, VV> ImmutableBag<VV> collectWith(Function2<? super V, ? super P, ? extends VV> function, P parameter) { return Bags.immutable.with(function.value(this.value1, parameter)); } @Override public <P, VV, R extends Collection<VV>> R collectWith(Function2<? super V, ? super P, ? extends VV> function, P parameter, R targetCollection) { targetCollection.add(function.value(this.value1, parameter)); return targetCollection; } @Override public <VV, R extends Collection<VV>> R collect(Function<? super V, ? extends VV> function, R target) { target.add(function.valueOf(this.value1)); return target; } @Override public ImmutableLongObjectMap<V> newWithKeyValue(long key, V value) { return LongObjectHashMap.newWithKeysValues(this.key1, this.value1, key, value).toImmutable(); } @Override public ImmutableLongObjectMap<V> newWithoutKey(long key) { return this.key1 == key ? (ImmutableLongObjectMap<V>) ImmutableLongObjectEmptyMap.INSTANCE : this; } @Override public ImmutableLongObjectMap<V> newWithoutAllKeys(LongIterable keys) { return keys.contains(this.key1) ? (ImmutableLongObjectMap<V>) ImmutableLongObjectEmptyMap.INSTANCE : this; } @Override public void forEach(Procedure<? super V> procedure) { this.each(procedure); } @Override public void each(Procedure<? super V> procedure) { procedure.value(this.value1); } @Override public void forEachWithIndex(ObjectIntProcedure<? super V> objectIntProcedure) { objectIntProcedure.value(this.value1, 0); } @Override public <P> void forEachWith(Procedure2<? super V, ? super P> procedure, P parameter) { procedure.value(this.value1, parameter); } @Override public Iterator<V> iterator() { return new UnmodifiableIteratorAdapter<>(LongObjectHashMap.newWithKeysValues(this.key1, this.value1).iterator()); } private Object writeReplace() { return new ImmutableLongObjectMapSerializationProxy<V>(this); } }