/*
 * 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.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.io.Serializable;

import org.eclipse.collections.api.DoubleIterable;
import org.eclipse.collections.api.LongIterable;
import org.eclipse.collections.api.LazyDoubleIterable;
import org.eclipse.collections.api.LazyLongIterable;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.bag.ImmutableBag;
import org.eclipse.collections.api.bag.MutableBag;
import org.eclipse.collections.api.bag.primitive.MutableLongBag;
import org.eclipse.collections.api.bag.primitive.ImmutableLongBag;
import org.eclipse.collections.api.block.function.primitive.LongToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectLongToObjectFunction;
import org.eclipse.collections.api.block.predicate.primitive.DoubleLongPredicate;
import org.eclipse.collections.api.block.predicate.primitive.LongPredicate;
import org.eclipse.collections.api.block.procedure.primitive.DoubleLongProcedure;
import org.eclipse.collections.api.block.procedure.primitive.DoubleProcedure;
import org.eclipse.collections.api.block.procedure.primitive.LongProcedure;
import org.eclipse.collections.api.collection.primitive.MutableLongCollection;
import org.eclipse.collections.api.iterator.DoubleIterator;
import org.eclipse.collections.api.iterator.LongIterator;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.api.list.primitive.MutableLongList;
import org.eclipse.collections.api.map.primitive.DoubleLongMap;
import org.eclipse.collections.impl.factory.primitive.LongDoubleMaps;
import org.eclipse.collections.api.map.primitive.ImmutableDoubleLongMap;
import org.eclipse.collections.api.map.primitive.ImmutableLongDoubleMap;
import org.eclipse.collections.api.map.primitive.MutableDoubleLongMap;
import org.eclipse.collections.api.map.primitive.MutableLongDoubleMap;
import org.eclipse.collections.api.set.primitive.MutableDoubleSet;
import org.eclipse.collections.api.set.primitive.MutableLongSet;
import org.eclipse.collections.api.tuple.primitive.DoubleLongPair;
import org.eclipse.collections.impl.block.procedure.checked.primitive.CheckedDoubleLongProcedure;
import org.eclipse.collections.impl.collection.mutable.primitive.UnmodifiableLongCollection;
import org.eclipse.collections.impl.factory.primitive.LongBags;
import org.eclipse.collections.impl.iterator.UnmodifiableLongIterator;
import org.eclipse.collections.impl.map.mutable.primitive.DoubleLongHashMap;
import org.eclipse.collections.impl.set.mutable.primitive.UnmodifiableDoubleSet;

ImmutableDoubleLongHashMap is the non-modifiable equivalent of DoubleLongHashMap. This file was automatically generated from template file immutablePrimitivePrimitiveHashMap.stg.
Since:4.0.
/** * ImmutableDoubleLongHashMap is the non-modifiable equivalent of {@link DoubleLongHashMap}. * This file was automatically generated from template file immutablePrimitivePrimitiveHashMap.stg. * * @since 4.0. */
final class ImmutableDoubleLongHashMap implements ImmutableDoubleLongMap, Serializable { private static final long serialVersionUID = 1L; private final MutableDoubleLongMap delegate; ImmutableDoubleLongHashMap(DoubleLongMap delegate) { this.delegate = new DoubleLongHashMap(delegate); } @Override public long get(double key) { return this.delegate.get(key); } @Override public long getIfAbsent(double key, long ifAbsent) { return this.delegate.getIfAbsent(key, ifAbsent); } @Override public long getOrThrow(double key) { return this.delegate.getOrThrow(key); } @Override public boolean containsKey(double key) { return this.delegate.containsKey(key); } @Override public boolean containsValue(long value) { return this.delegate.containsValue(value); } @Override public void forEachValue(LongProcedure procedure) { this.delegate.forEachValue(procedure); } @Override public void forEachKey(DoubleProcedure procedure) { this.delegate.forEachKey(procedure); } @Override public void forEachKeyValue(DoubleLongProcedure procedure) { this.delegate.forEachKeyValue(procedure); } @Override public LazyDoubleIterable keysView() { return this.delegate.keysView(); } @Override public RichIterable<DoubleLongPair> keyValuesView() { return this.delegate.keyValuesView(); } @Override public ImmutableLongDoubleMap flipUniqueValues() { MutableLongDoubleMap result = LongDoubleMaps.mutable.empty(); this.forEachKeyValue((key, value) -> { if (result.containsKey(value)) { throw new IllegalStateException("Duplicate value: " + value + " found at key: " + result.get(value) + " and key: " + key); } result.put(value, key); }); return result.toImmutable(); } @Override public ImmutableDoubleLongMap select(DoubleLongPredicate predicate) { return this.delegate.select(predicate).toImmutable(); } @Override public ImmutableDoubleLongMap reject(DoubleLongPredicate predicate) { return this.delegate.reject(predicate).toImmutable(); } @Override public <T> T injectInto(T injectedValue, ObjectLongToObjectFunction<? super T, ? extends T> function) { return this.delegate.injectInto(injectedValue, function); } @Override public RichIterable<LongIterable> chunk(int size) { if (size <= 0) { throw new IllegalArgumentException("Size for groups must be positive but was: " + size); } MutableList<LongIterable> result = Lists.mutable.empty(); if (this.notEmpty()) { LongIterator iterator = this.delegate.longIterator(); while (iterator.hasNext()) { MutableLongBag batch = LongBags.mutable.empty(); for (int i = 0; i < size && iterator.hasNext(); i++) { batch.add(iterator.next()); } result.add(batch.toImmutable()); } } return result.toImmutable(); } @Override public ImmutableDoubleLongMap toImmutable() { return this; } @Override public LongIterator longIterator() { return new UnmodifiableLongIterator(this.delegate.longIterator()); } @Override public void forEach(LongProcedure procedure) { this.each(procedure); }
Since:7.0.
/** * @since 7.0. */
@Override public void each(LongProcedure procedure) { this.delegate.forEach(procedure); } @Override public int count(LongPredicate predicate) { return this.delegate.count(predicate); } @Override public boolean anySatisfy(LongPredicate predicate) { return this.delegate.anySatisfy(predicate); } @Override public boolean allSatisfy(LongPredicate predicate) { return this.delegate.allSatisfy(predicate); } @Override public boolean noneSatisfy(LongPredicate predicate) { return this.delegate.noneSatisfy(predicate); } @Override public ImmutableLongBag select(LongPredicate predicate) { return this.delegate.select(predicate).toImmutable(); } @Override public ImmutableLongBag reject(LongPredicate predicate) { return this.delegate.reject(predicate).toImmutable(); } @Override public <V> ImmutableBag<V> collect(LongToObjectFunction<? extends V> function) { MutableBag<V> bag = this.delegate.collect(function); return bag.toImmutable(); } @Override public long detectIfNone(LongPredicate predicate, long ifNone) { return this.delegate.detectIfNone(predicate, ifNone); } @Override public long sum() { return this.delegate.sum(); } @Override public long max() { return this.delegate.max(); } @Override public long maxIfEmpty(long defaultValue) { return this.delegate.maxIfEmpty(defaultValue); } @Override public long min() { return this.delegate.min(); } @Override public long minIfEmpty(long defaultValue) { return this.delegate.minIfEmpty(defaultValue); } @Override public double average() { return this.delegate.average(); } @Override public double median() { return this.delegate.median(); } @Override public long[] toSortedArray() { return this.delegate.toSortedArray(); } @Override public MutableLongList toSortedList() { return this.delegate.toSortedList(); } @Override public long[] toArray() { return this.delegate.toArray(); } @Override public long[] toArray(long[] target) { return this.delegate.toArray(target); } @Override public boolean contains(long value) { return this.delegate.contains(value); } @Override public boolean containsAll(long... source) { return this.delegate.containsAll(source); } @Override public boolean containsAll(LongIterable source) { return this.delegate.containsAll(source); } @Override public MutableLongList toList() { return this.delegate.toList(); } @Override public MutableLongSet toSet() { return this.delegate.toSet(); } @Override public MutableLongBag toBag() { return this.delegate.toBag(); } @Override public LazyLongIterable asLazy() { return this.delegate.asLazy(); } @Override public ImmutableDoubleLongMap newWithKeyValue(double key, long value) { MutableDoubleLongMap map = new DoubleLongHashMap(this.size() + 1); map.putAll(this); map.put(key, value); return map.toImmutable(); } @Override public ImmutableDoubleLongMap newWithoutKey(double key) { MutableDoubleLongMap map = new DoubleLongHashMap(this.size()); map.putAll(this); map.removeKey(key); return map.toImmutable(); } @Override public ImmutableDoubleLongMap newWithoutAllKeys(DoubleIterable keys) { MutableDoubleLongMap map = new DoubleLongHashMap(this.size()); map.putAll(this); DoubleIterator iterator = keys.doubleIterator(); while (iterator.hasNext()) { map.removeKey(iterator.next()); } return map.toImmutable(); } @Override public int size() { return this.delegate.size(); } @Override public boolean isEmpty() { return this.delegate.isEmpty(); } @Override public boolean notEmpty() { return this.delegate.notEmpty(); } @Override public String makeString() { return this.delegate.makeString(); } @Override public String makeString(String separator) { return this.delegate.makeString(separator); } @Override public String makeString(String start, String separator, String end) { return this.delegate.makeString(start, separator, end); } @Override public void appendString(Appendable appendable) { this.delegate.appendString(appendable); } @Override public void appendString(Appendable appendable, String separator) { this.delegate.appendString(appendable, separator); } @Override public void appendString(Appendable appendable, String start, String separator, String end) { this.delegate.appendString(appendable, start, separator, end); } @Override public MutableDoubleSet keySet() { return UnmodifiableDoubleSet.of(this.delegate.keySet()); } @Override public MutableLongCollection values() { return UnmodifiableLongCollection.of(this.delegate.values()); } @Override public boolean equals(Object obj) { return this.delegate.equals(obj); } @Override public int hashCode() { return this.delegate.hashCode(); } @Override public String toString() { return this.delegate.toString(); } private Object writeReplace() { return new ImmutableDoubleLongMapSerializationProxy(this); } protected static class ImmutableDoubleLongMapSerializationProxy implements Externalizable { private static final long serialVersionUID = 1L; private DoubleLongMap map; @SuppressWarnings("UnusedDeclaration") public ImmutableDoubleLongMapSerializationProxy() { // Empty constructor for Externalizable class } protected ImmutableDoubleLongMapSerializationProxy(DoubleLongMap map) { this.map = map; } @Override public void writeExternal(final ObjectOutput out) throws IOException { out.writeInt(this.map.size()); try { this.map.forEachKeyValue(new CheckedDoubleLongProcedure() { @Override public void safeValue(double key, long value) throws IOException { out.writeDouble(key); out.writeLong(value); } }); } catch (RuntimeException e) { if (e.getCause() instanceof IOException) { throw (IOException) e.getCause(); } throw e; } } @Override public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { int size = in.readInt(); MutableDoubleLongMap deserializedMap = new DoubleLongHashMap(); for (int i = 0; i < size; i++) { deserializedMap.put(in.readDouble(), in.readLong()); } this.map = deserializedMap; } protected Object readResolve() { return this.map.toImmutable(); } } }