/*
 * 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.CharIterable;
import org.eclipse.collections.api.IntIterable;
import org.eclipse.collections.api.LazyCharIterable;
import org.eclipse.collections.api.LazyIntIterable;
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.MutableIntBag;
import org.eclipse.collections.api.bag.primitive.ImmutableIntBag;
import org.eclipse.collections.api.block.function.primitive.IntToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectIntToObjectFunction;
import org.eclipse.collections.api.block.predicate.primitive.CharIntPredicate;
import org.eclipse.collections.api.block.predicate.primitive.IntPredicate;
import org.eclipse.collections.api.block.procedure.primitive.CharIntProcedure;
import org.eclipse.collections.api.block.procedure.primitive.CharProcedure;
import org.eclipse.collections.api.block.procedure.primitive.IntProcedure;
import org.eclipse.collections.api.collection.primitive.MutableIntCollection;
import org.eclipse.collections.api.iterator.CharIterator;
import org.eclipse.collections.api.iterator.IntIterator;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.api.list.primitive.MutableIntList;
import org.eclipse.collections.api.map.primitive.CharIntMap;
import org.eclipse.collections.impl.factory.primitive.IntCharMaps;
import org.eclipse.collections.api.map.primitive.ImmutableCharIntMap;
import org.eclipse.collections.api.map.primitive.ImmutableIntCharMap;
import org.eclipse.collections.api.map.primitive.MutableCharIntMap;
import org.eclipse.collections.api.map.primitive.MutableIntCharMap;
import org.eclipse.collections.api.set.primitive.MutableCharSet;
import org.eclipse.collections.api.set.primitive.MutableIntSet;
import org.eclipse.collections.api.tuple.primitive.CharIntPair;
import org.eclipse.collections.impl.block.procedure.checked.primitive.CheckedCharIntProcedure;
import org.eclipse.collections.impl.collection.mutable.primitive.UnmodifiableIntCollection;
import org.eclipse.collections.impl.factory.primitive.IntBags;
import org.eclipse.collections.impl.iterator.UnmodifiableIntIterator;
import org.eclipse.collections.impl.map.mutable.primitive.CharIntHashMap;
import org.eclipse.collections.impl.set.mutable.primitive.UnmodifiableCharSet;

ImmutableCharIntHashMap is the non-modifiable equivalent of CharIntHashMap. This file was automatically generated from template file immutablePrimitivePrimitiveHashMap.stg.
Since:4.0.
/** * ImmutableCharIntHashMap is the non-modifiable equivalent of {@link CharIntHashMap}. * This file was automatically generated from template file immutablePrimitivePrimitiveHashMap.stg. * * @since 4.0. */
final class ImmutableCharIntHashMap implements ImmutableCharIntMap, Serializable { private static final long serialVersionUID = 1L; private final MutableCharIntMap delegate; ImmutableCharIntHashMap(CharIntMap delegate) { this.delegate = new CharIntHashMap(delegate); } @Override public int get(char key) { return this.delegate.get(key); } @Override public int getIfAbsent(char key, int ifAbsent) { return this.delegate.getIfAbsent(key, ifAbsent); } @Override public int getOrThrow(char key) { return this.delegate.getOrThrow(key); } @Override public boolean containsKey(char key) { return this.delegate.containsKey(key); } @Override public boolean containsValue(int value) { return this.delegate.containsValue(value); } @Override public void forEachValue(IntProcedure procedure) { this.delegate.forEachValue(procedure); } @Override public void forEachKey(CharProcedure procedure) { this.delegate.forEachKey(procedure); } @Override public void forEachKeyValue(CharIntProcedure procedure) { this.delegate.forEachKeyValue(procedure); } @Override public LazyCharIterable keysView() { return this.delegate.keysView(); } @Override public RichIterable<CharIntPair> keyValuesView() { return this.delegate.keyValuesView(); } @Override public ImmutableIntCharMap flipUniqueValues() { MutableIntCharMap result = IntCharMaps.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 ImmutableCharIntMap select(CharIntPredicate predicate) { return this.delegate.select(predicate).toImmutable(); } @Override public ImmutableCharIntMap reject(CharIntPredicate predicate) { return this.delegate.reject(predicate).toImmutable(); } @Override public <T> T injectInto(T injectedValue, ObjectIntToObjectFunction<? super T, ? extends T> function) { return this.delegate.injectInto(injectedValue, function); } @Override public RichIterable<IntIterable> chunk(int size) { if (size <= 0) { throw new IllegalArgumentException("Size for groups must be positive but was: " + size); } MutableList<IntIterable> result = Lists.mutable.empty(); if (this.notEmpty()) { IntIterator iterator = this.delegate.intIterator(); while (iterator.hasNext()) { MutableIntBag batch = IntBags.mutable.empty(); for (int i = 0; i < size && iterator.hasNext(); i++) { batch.add(iterator.next()); } result.add(batch.toImmutable()); } } return result.toImmutable(); } @Override public ImmutableCharIntMap toImmutable() { return this; } @Override public IntIterator intIterator() { return new UnmodifiableIntIterator(this.delegate.intIterator()); } @Override public void forEach(IntProcedure procedure) { this.each(procedure); }
Since:7.0.
/** * @since 7.0. */
@Override public void each(IntProcedure procedure) { this.delegate.forEach(procedure); } @Override public int count(IntPredicate predicate) { return this.delegate.count(predicate); } @Override public boolean anySatisfy(IntPredicate predicate) { return this.delegate.anySatisfy(predicate); } @Override public boolean allSatisfy(IntPredicate predicate) { return this.delegate.allSatisfy(predicate); } @Override public boolean noneSatisfy(IntPredicate predicate) { return this.delegate.noneSatisfy(predicate); } @Override public ImmutableIntBag select(IntPredicate predicate) { return this.delegate.select(predicate).toImmutable(); } @Override public ImmutableIntBag reject(IntPredicate predicate) { return this.delegate.reject(predicate).toImmutable(); } @Override public <V> ImmutableBag<V> collect(IntToObjectFunction<? extends V> function) { MutableBag<V> bag = this.delegate.collect(function); return bag.toImmutable(); } @Override public int detectIfNone(IntPredicate predicate, int ifNone) { return this.delegate.detectIfNone(predicate, ifNone); } @Override public long sum() { return this.delegate.sum(); } @Override public int max() { return this.delegate.max(); } @Override public int maxIfEmpty(int defaultValue) { return this.delegate.maxIfEmpty(defaultValue); } @Override public int min() { return this.delegate.min(); } @Override public int minIfEmpty(int defaultValue) { return this.delegate.minIfEmpty(defaultValue); } @Override public double average() { return this.delegate.average(); } @Override public double median() { return this.delegate.median(); } @Override public int[] toSortedArray() { return this.delegate.toSortedArray(); } @Override public MutableIntList toSortedList() { return this.delegate.toSortedList(); } @Override public int[] toArray() { return this.delegate.toArray(); } @Override public boolean contains(int value) { return this.delegate.contains(value); } @Override public boolean containsAll(int... source) { return this.delegate.containsAll(source); } @Override public boolean containsAll(IntIterable source) { return this.delegate.containsAll(source); } @Override public MutableIntList toList() { return this.delegate.toList(); } @Override public MutableIntSet toSet() { return this.delegate.toSet(); } @Override public MutableIntBag toBag() { return this.delegate.toBag(); } @Override public LazyIntIterable asLazy() { return this.delegate.asLazy(); } @Override public ImmutableCharIntMap newWithKeyValue(char key, int value) { MutableCharIntMap map = new CharIntHashMap(this.size() + 1); map.putAll(this); map.put(key, value); return map.toImmutable(); } @Override public ImmutableCharIntMap newWithoutKey(char key) { MutableCharIntMap map = new CharIntHashMap(this.size()); map.putAll(this); map.removeKey(key); return map.toImmutable(); } @Override public ImmutableCharIntMap newWithoutAllKeys(CharIterable keys) { MutableCharIntMap map = new CharIntHashMap(this.size()); map.putAll(this); CharIterator iterator = keys.charIterator(); 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 MutableCharSet keySet() { return UnmodifiableCharSet.of(this.delegate.keySet()); } @Override public MutableIntCollection values() { return UnmodifiableIntCollection.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 ImmutableCharIntMapSerializationProxy(this); } protected static class ImmutableCharIntMapSerializationProxy implements Externalizable { private static final long serialVersionUID = 1L; private CharIntMap map; @SuppressWarnings("UnusedDeclaration") public ImmutableCharIntMapSerializationProxy() { // Empty constructor for Externalizable class } protected ImmutableCharIntMapSerializationProxy(CharIntMap map) { this.map = map; } @Override public void writeExternal(final ObjectOutput out) throws IOException { out.writeInt(this.map.size()); try { this.map.forEachKeyValue(new CheckedCharIntProcedure() { @Override public void safeValue(char key, int value) throws IOException { out.writeChar(key); out.writeInt(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(); MutableCharIntMap deserializedMap = new CharIntHashMap(); for (int i = 0; i < size; i++) { deserializedMap.put(in.readChar(), in.readInt()); } this.map = deserializedMap; } protected Object readResolve() { return this.map.toImmutable(); } } }