/*
 * Copyright (c) 2018 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.primitive;

import java.io.IOException;
import java.io.Serializable;

import org.eclipse.collections.api.FloatIterable;
import org.eclipse.collections.api.LazyFloatIterable;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.bag.ImmutableBag;
import org.eclipse.collections.api.bag.primitive.ImmutableFloatBag;
import org.eclipse.collections.api.bag.primitive.MutableFloatBag;
import org.eclipse.collections.api.block.function.primitive.FloatToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectFloatToObjectFunction;
import org.eclipse.collections.api.block.predicate.primitive.FloatPredicate;
import org.eclipse.collections.api.block.predicate.primitive.FloatFloatPredicate;
import org.eclipse.collections.api.block.procedure.primitive.FloatProcedure;
import org.eclipse.collections.api.block.procedure.primitive.FloatFloatProcedure;
import org.eclipse.collections.api.collection.primitive.MutableFloatCollection;
import org.eclipse.collections.api.iterator.FloatIterator;
import org.eclipse.collections.api.list.primitive.MutableFloatList;
import org.eclipse.collections.api.map.primitive.FloatFloatMap;
import org.eclipse.collections.api.map.primitive.ImmutableFloatFloatMap;
import org.eclipse.collections.api.set.primitive.MutableFloatSet;
import org.eclipse.collections.api.tuple.primitive.FloatFloatPair;
import org.eclipse.collections.impl.bag.mutable.primitive.FloatHashBag;
import org.eclipse.collections.impl.collection.mutable.primitive.UnmodifiableFloatCollection;
import org.eclipse.collections.impl.factory.Bags;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.impl.factory.primitive.FloatFloatMaps;
import org.eclipse.collections.impl.factory.primitive.FloatLists;
import org.eclipse.collections.impl.factory.primitive.FloatBags;
import org.eclipse.collections.impl.iterator.UnmodifiableFloatIterator;
import org.eclipse.collections.impl.lazy.primitive.LazyFloatIterableAdapter;
import org.eclipse.collections.impl.list.mutable.primitive.FloatArrayList;
import org.eclipse.collections.impl.map.mutable.primitive.FloatFloatHashMap;
import org.eclipse.collections.impl.set.mutable.primitive.FloatHashSet;
import org.eclipse.collections.impl.set.mutable.primitive.UnmodifiableFloatSet;
import org.eclipse.collections.impl.tuple.primitive.PrimitiveTuples;

ImmutableFloatFloatSingletonMap is an optimization for ImmutableFloatFloatMap of size 1. This file was automatically generated from template file immutablePrimitivePrimitiveSingletonMap.stg.
Since:4.0.
/** * ImmutableFloatFloatSingletonMap is an optimization for {@link ImmutableFloatFloatMap} of size 1. * This file was automatically generated from template file immutablePrimitivePrimitiveSingletonMap.stg. * * @since 4.0. */
final class ImmutableFloatFloatSingletonMap implements ImmutableFloatFloatMap, Serializable { private static final long serialVersionUID = 1L; private static final float EMPTY_VALUE = 0.0f; private final float key1; private final float value1; ImmutableFloatFloatSingletonMap(float key1, float value1) { this.key1 = key1; this.value1 = value1; } @Override public float get(float key) { return this.getIfAbsent(key, EMPTY_VALUE); } @Override public float getIfAbsent(float key, float ifAbsent) { return Float.compare(this.key1, key) == 0 ? this.value1 : ifAbsent; } @Override public float getOrThrow(float key) { if (Float.compare(this.key1, key) == 0) { return this.value1; } throw new IllegalStateException("Key " + key + " not present."); } @Override public boolean containsKey(float key) { return Float.compare(this.key1, key) == 0; } @Override public boolean containsValue(float value) { return Float.compare(this.value1, value) == 0; } @Override public void forEachValue(FloatProcedure procedure) { procedure.value(this.value1); } @Override public void forEachKey(FloatProcedure procedure) { procedure.value(this.key1); } @Override public void forEachKeyValue(FloatFloatProcedure procedure) { procedure.value(this.key1, this.value1); } @Override public LazyFloatIterable keysView() { return FloatLists.immutable.of(this.key1).asLazy(); } @Override public RichIterable<FloatFloatPair> keyValuesView() { return Lists.immutable.of(PrimitiveTuples.pair(this.key1, this.value1)).asLazy(); } @Override public ImmutableFloatFloatMap flipUniqueValues() { return FloatFloatMaps.immutable.with(this.value1, this.key1); } @Override public ImmutableFloatFloatMap select(FloatFloatPredicate predicate) { return predicate.accept(this.key1, this.value1) ? FloatFloatHashMap.newWithKeysValues(this.key1, this.value1).toImmutable() : new FloatFloatHashMap().toImmutable(); } @Override public ImmutableFloatFloatMap reject(FloatFloatPredicate predicate) { return predicate.accept(this.key1, this.value1) ? new FloatFloatHashMap().toImmutable() : FloatFloatHashMap.newWithKeysValues(this.key1, this.value1).toImmutable(); } @Override public <T> T injectInto(T injectedValue, ObjectFloatToObjectFunction<? super T, ? extends T> function) { return function.valueOf(injectedValue, this.value1); } @Override public RichIterable<FloatIterable> chunk(int size) { if (size <= 0) { throw new IllegalArgumentException("Size for groups must be positive but was: " + size); } return Lists.mutable.with(FloatBags.immutable.with(this.value1)); } @Override public ImmutableFloatFloatMap toImmutable() { return this; } @Override public FloatIterator floatIterator() { return new UnmodifiableFloatIterator(FloatFloatHashMap.newWithKeysValues(this.key1, this.value1).floatIterator()); } @Override public void forEach(FloatProcedure procedure) { this.each(procedure); }
Since:7.0.
/** * @since 7.0. */
@Override public void each(FloatProcedure procedure) { procedure.value(this.value1); } @Override public int count(FloatPredicate predicate) { return predicate.accept(this.value1) ? 1 : 0; } @Override public double sum() { return this.value1; } @Override public float min() { return this.value1; } @Override public float max() { return this.value1; } @Override public float maxIfEmpty(float defaultValue) { return this.value1; } @Override public float minIfEmpty(float defaultValue) { return this.value1; } @Override public double average() { return this.value1; } @Override public double median() { return this.value1; } @Override public float[] toSortedArray() { return new float[]{this.value1}; } @Override public MutableFloatList toSortedList() { return FloatArrayList.newListWith(this.value1); } @Override public boolean anySatisfy(FloatPredicate predicate) { return predicate.accept(this.value1); } @Override public boolean allSatisfy(FloatPredicate predicate) { return predicate.accept(this.value1); } @Override public boolean noneSatisfy(FloatPredicate predicate) { return !predicate.accept(this.value1); } @Override public ImmutableFloatBag select(FloatPredicate predicate) { return predicate.accept(this.value1) ? FloatHashBag.newBagWith(this.value1).toImmutable() : FloatBags.immutable.empty(); } @Override public ImmutableFloatBag reject(FloatPredicate predicate) { return predicate.accept(this.value1) ? FloatBags.immutable.empty() : FloatHashBag.newBagWith(this.value1).toImmutable(); } @Override public <V> ImmutableBag<V> collect(FloatToObjectFunction<? extends V> function) { return Bags.immutable.of(function.valueOf(this.value1)); } @Override public float detectIfNone(FloatPredicate predicate, float ifNone) { return predicate.accept(this.value1) ? this.value1 : ifNone; } @Override public float[] toArray() { return new float[]{this.value1}; } @Override public float[] toArray(float[] target) { if (target.length < 1) { target = new float[]{this.value1}; } else { target[0] = this.value1; } return target; } @Override public boolean contains(float value) { return Float.compare(this.value1, value) == 0; } @Override public boolean containsAll(float... source) { for (float value : source) { if (Float.compare(this.value1, value) != 0) { return false; } } return true; } @Override public boolean containsAll(FloatIterable source) { for (FloatIterator iterator = source.floatIterator(); iterator.hasNext(); ) { if (Float.compare(this.value1, iterator.next()) != 0) { return false; } } return true; } @Override public MutableFloatList toList() { return FloatArrayList.newListWith(this.value1); } @Override public MutableFloatSet toSet() { return FloatHashSet.newSetWith(this.value1); } @Override public MutableFloatBag toBag() { return FloatHashBag.newBagWith(this.value1); } @Override public LazyFloatIterable asLazy() { return new LazyFloatIterableAdapter(this); } @Override public ImmutableFloatFloatMap newWithKeyValue(float key, float value) { return FloatFloatMaps.immutable.withAll(FloatFloatHashMap.newWithKeysValues(this.key1, this.value1, key, value)); } @Override public ImmutableFloatFloatMap newWithoutKey(float key) { return Float.compare(this.key1, key) == 0 ? FloatFloatMaps.immutable.with() : this; } @Override public ImmutableFloatFloatMap newWithoutAllKeys(FloatIterable keys) { return keys.contains(this.key1) ? FloatFloatMaps.immutable.with() : this; } @Override public int size() { return 1; } @Override public boolean isEmpty() { return false; } @Override public boolean notEmpty() { return true; } @Override public MutableFloatSet keySet() { return UnmodifiableFloatSet.of(FloatHashSet.newSetWith(this.key1)); } @Override public MutableFloatCollection values() { return UnmodifiableFloatCollection.of(FloatArrayList.newListWith(this.value1)); } @Override public boolean equals(Object obj) { if (obj == this) { return true; } if (!(obj instanceof FloatFloatMap)) { return false; } FloatFloatMap map = (FloatFloatMap) obj; if (map.size() != 1) { return false; } return map.containsKey(this.key1) && Float.compare(this.value1, map.getOrThrow(this.key1)) == 0; } @Override public int hashCode() { return Float.floatToIntBits(this.key1) ^ Float.floatToIntBits(this.value1); } @Override public String toString() { return "{" + this.key1 + "=" + 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); } } }