/*
 * Copyright (c) 2021 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.set.immutable.primitive;

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

import org.eclipse.collections.api.ByteIterable;
import org.eclipse.collections.api.LazyByteIterable;
import org.eclipse.collections.api.RichIterable;
import org.eclipse.collections.api.bag.primitive.MutableByteBag;
import org.eclipse.collections.api.set.ImmutableSet;
import org.eclipse.collections.api.set.primitive.ImmutableByteSet;
import org.eclipse.collections.api.set.primitive.ByteSet;
import org.eclipse.collections.api.set.primitive.MutableByteSet;
import org.eclipse.collections.api.block.function.primitive.ByteToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectByteToObjectFunction;
import org.eclipse.collections.api.block.predicate.primitive.BytePredicate;
import org.eclipse.collections.api.block.procedure.primitive.ByteIntProcedure;
import org.eclipse.collections.api.block.procedure.primitive.ByteProcedure;
import org.eclipse.collections.api.iterator.ByteIterator;
import org.eclipse.collections.api.list.primitive.MutableByteList;
import org.eclipse.collections.impl.bag.mutable.primitive.ByteHashBag;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.impl.factory.Sets;
import org.eclipse.collections.impl.iterator.SingletonByteIterator;
import org.eclipse.collections.impl.set.mutable.primitive.ByteHashSet;
import org.eclipse.collections.impl.factory.primitive.ByteSets;
import org.eclipse.collections.impl.lazy.primitive.LazyByteIterableAdapter;
import org.eclipse.collections.impl.list.mutable.primitive.ByteArrayList;
import org.eclipse.collections.api.LazyIterable;
import org.eclipse.collections.api.tuple.primitive.ByteBytePair;

ImmutableByteSingletonSet is an optimization for ImmutableByteSet of size 1. This file was automatically generated from template file immutablePrimitiveSingletonSet.stg.
Since:4.0.
/** * ImmutableByteSingletonSet is an optimization for {@link ImmutableByteSet} of size 1. * This file was automatically generated from template file immutablePrimitiveSingletonSet.stg. * * @since 4.0. */
final class ImmutableByteSingletonSet implements ImmutableByteSet, Serializable { private static final long serialVersionUID = 1L; private final byte element; ImmutableByteSingletonSet(byte element) { this.element = element; } @Override public ImmutableByteSet newWith(byte element) { return ByteSets.immutable.with(this.element, element); } @Override public ImmutableByteSet newWithout(byte element) { return this.element == element ? ByteSets.immutable.with() : this; } @Override public ImmutableByteSet newWithAll(ByteIterable elements) { return ByteHashSet.newSet(elements).with(this.element).toImmutable(); } @Override public ImmutableByteSet newWithoutAll(ByteIterable elements) { return elements.contains(this.element) ? ByteSets.immutable.with() : this; } @Override public int size() { return 1; } @Override public boolean isEmpty() { return false; } @Override public boolean notEmpty() { return true; } @Override public boolean contains(byte value) { return this.element == value; } @Override public boolean containsAll(ByteIterable source) { for (ByteIterator iterator = source.byteIterator(); iterator.hasNext(); ) { if (this.element != iterator.next()) { return false; } } return true; } @Override public boolean containsAll(byte... source) { for (byte value : source) { if (this.element != value) { return false; } } return true; } @Override public void forEach(ByteProcedure procedure) { this.each(procedure); }
Since:7.0.
/** * @since 7.0. */
@Override public void each(ByteProcedure procedure) { procedure.value(this.element); } @Override public ImmutableByteSet select(BytePredicate predicate) { return predicate.accept(this.element) ? ByteHashSet.newSetWith(this.element).toImmutable() : new ByteHashSet().toImmutable(); } @Override public ImmutableByteSet reject(BytePredicate predicate) { return predicate.accept(this.element) ? new ByteHashSet().toImmutable() : ByteHashSet.newSetWith(this.element).toImmutable(); } @Override public <V> ImmutableSet<V> collect(ByteToObjectFunction<? extends V> function) { return Sets.immutable.with(function.valueOf(this.element)); } @Override public MutableByteList toList() { return ByteArrayList.newListWith(this.element); } public int sizeDistinct() { return 1; } public int occurrencesOf(byte item) { return this.element == item ? 1 : 0; } public void forEachWithOccurrences(ByteIntProcedure byteIntProcedure) { byteIntProcedure.value(this.element, 1); } @Override public byte detectIfNone(BytePredicate predicate, byte ifNone) { return predicate.accept(this.element) ? this.element : ifNone; } @Override public int count(BytePredicate predicate) { return predicate.accept(this.element) ? 1 : 0; } @Override public boolean anySatisfy(BytePredicate predicate) { return predicate.accept(this.element); } @Override public long sum() { return this.element; } @Override public byte min() { return this.element; } @Override public byte max() { return this.element; } @Override public byte maxIfEmpty(byte defaultValue) { return this.element; } @Override public byte minIfEmpty(byte defaultValue) { return this.element; } @Override public double average() { return this.element; } @Override public double median() { return this.element; } @Override public LazyIterable<ByteBytePair> cartesianProduct(ByteSet set) { return ByteSets.cartesianProduct(this, set); } @Override public byte[] toSortedArray() { return new byte[]{this.element}; } @Override public MutableByteList toSortedList() { return ByteArrayList.newListWith(this.element); } @Override public boolean noneSatisfy(BytePredicate predicate) { return !predicate.accept(this.element); } @Override public boolean allSatisfy(BytePredicate predicate) { return predicate.accept(this.element); } @Override public <T> T injectInto(T injectedValue, ObjectByteToObjectFunction<? super T, ? extends T> function) { return function.valueOf(injectedValue, this.element); } @Override public RichIterable<ByteIterable> chunk(int size) { if (size <= 0) { throw new IllegalArgumentException("Size for groups must be positive but was: " + size); } return Lists.immutable.with(this); } @Override public boolean equals(Object obj) { if (obj == this) { return true; } if (!(obj instanceof ByteSet)) { return false; } ByteSet set = (ByteSet) obj; if (set.size() != 1) { return false; } return set.contains(this.element); } @Override public int hashCode() { return (int) this.element; } @Override public MutableByteSet toSet() { return ByteHashSet.newSetWith(this.element); } @Override public MutableByteBag toBag() { return ByteHashBag.newBagWith(this.element); } @Override public ByteSet freeze() { return this; } @Override public ImmutableByteSet toImmutable() { return this; } @Override public LazyByteIterable asLazy() { return new LazyByteIterableAdapter(this); } @Override public byte[] toArray() { return new byte[]{this.element}; } @Override public byte[] toArray(byte[] target) { if (target.length < 1) { target = new byte[]{this.element}; } else { target[0] = this.element; } return target; } @Override public String toString() { return '[' + this.makeString() + ']'; } @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.element)); appendable.append(end); } catch (IOException e) { throw new RuntimeException(e); } } @Override public ByteIterator byteIterator() { return new SingletonByteIterator(element); } }