/*
 * 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.stack.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.primitive.MutableFloatBag;
import org.eclipse.collections.api.block.function.primitive.FloatToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectFloatIntToObjectFunction;
import org.eclipse.collections.api.block.function.primitive.ObjectFloatToObjectFunction;
import org.eclipse.collections.api.block.predicate.primitive.FloatPredicate;
import org.eclipse.collections.api.block.procedure.primitive.FloatIntProcedure;
import org.eclipse.collections.api.block.procedure.primitive.FloatProcedure;
import org.eclipse.collections.api.iterator.FloatIterator;
import org.eclipse.collections.api.list.primitive.FloatList;
import org.eclipse.collections.api.list.primitive.MutableFloatList;
import org.eclipse.collections.api.set.primitive.MutableFloatSet;
import org.eclipse.collections.api.stack.ImmutableStack;
import org.eclipse.collections.api.stack.primitive.FloatStack;
import org.eclipse.collections.api.stack.primitive.ImmutableFloatStack;
import org.eclipse.collections.impl.bag.mutable.primitive.FloatHashBag;
import org.eclipse.collections.impl.factory.Lists;
import org.eclipse.collections.impl.factory.Stacks;
import org.eclipse.collections.impl.factory.primitive.FloatStacks;
import org.eclipse.collections.impl.iterator.SingletonFloatIterator;
import org.eclipse.collections.impl.lazy.primitive.LazyFloatIterableAdapter;
import org.eclipse.collections.impl.list.mutable.primitive.FloatArrayList;
import org.eclipse.collections.impl.set.mutable.primitive.FloatHashSet;

ImmutableFloatSingletonStack is an optimization for ImmutableFloatStack of size 1. This file was automatically generated from template file immutablePrimitiveSingletonStack.stg.
/** * ImmutableFloatSingletonStack is an optimization for {@link ImmutableFloatStack} of size 1. * This file was automatically generated from template file immutablePrimitiveSingletonStack.stg. */
final class ImmutableFloatSingletonStack implements ImmutableFloatStack, Serializable { private static final long serialVersionUID = 1L; private final float element1; ImmutableFloatSingletonStack(float element) { this.element1 = element; } @Override public FloatIterator floatIterator() { return new SingletonFloatIterator(element1); } @Override public void forEach(FloatProcedure procedure) { this.each(procedure); }
Since:7.0.
/** * @since 7.0. */
@Override public void each(FloatProcedure procedure) { procedure.value(this.element1); } @Override public int count(FloatPredicate predicate) { return predicate.accept(this.element1) ? 1 : 0; } @Override public boolean anySatisfy(FloatPredicate predicate) { return predicate.accept(this.element1); } @Override public boolean allSatisfy(FloatPredicate predicate) { return predicate.accept(this.element1); } @Override public boolean noneSatisfy(FloatPredicate predicate) { return !predicate.accept(this.element1); } @Override public float peek() { return this.element1; } @Override public FloatList peek(int count) { this.checkNegativeCount(count); if (count == 0) { return new FloatArrayList(0); } if (count == 1) { return FloatArrayList.newListWith(this.element1); } throw new IllegalArgumentException("Count must be less than or equal to size: Count = " + count + " Size = 1"); } @Override public float peekAt(int index) { this.checkNegativeCount(index); if (index == 0) { return this.element1; } throw new IllegalArgumentException("Index must be less than size: Index = " + index + " Size = 1"); } @Override public ImmutableFloatStack select(FloatPredicate predicate) { return predicate.accept(this.element1) ? FloatStacks.immutable.with(this.element1) : FloatStacks.immutable.with(); } @Override public ImmutableFloatStack reject(FloatPredicate predicate) { return predicate.accept(this.element1) ? FloatStacks.immutable.with() : FloatStacks.immutable.with(this.element1); } @Override public float detectIfNone(FloatPredicate predicate, float ifNone) { return predicate.accept(this.element1) ? this.element1 : ifNone; } @Override public <V> ImmutableStack<V> collect(FloatToObjectFunction<? extends V> function) { return Stacks.immutable.with(function.valueOf(this.element1)); } @Override public double sum() { return this.element1; } @Override public float max() { return this.element1; } @Override public float maxIfEmpty(float defaultValue) { return this.element1; } @Override public float min() { return this.element1; } @Override public float minIfEmpty(float defaultValue) { return this.element1; } @Override public double average() { return this.element1; } @Override public double median() { return this.element1; } @Override public float[] toSortedArray() { return new float[]{this.element1}; } @Override public MutableFloatList toSortedList() { return FloatArrayList.newListWith(this.element1); } @Override public float[] toArray() { return new float[]{this.element1}; } @Override public float[] toArray(float[] target) { if (target.length < 1) { target = new float[]{this.element1}; } else { target[0] = this.element1; } return target; } @Override public boolean contains(float value) { return Float.compare(this.element1, value) == 0; } @Override public boolean containsAll(float... source) { for (float value : source) { if (Float.compare(this.element1, value) != 0) { return false; } } return true; } @Override public boolean containsAll(FloatIterable source) { for (FloatIterator iterator = source.floatIterator(); iterator.hasNext(); ) { if (Float.compare(this.element1, iterator.next()) != 0) { return false; } } return true; } @Override public MutableFloatList toList() { return FloatArrayList.newListWith(this.element1); } @Override public MutableFloatSet toSet() { return FloatHashSet.newSetWith(this.element1); } @Override public MutableFloatBag toBag() { return FloatHashBag.newBagWith(this.element1); } @Override public LazyFloatIterable asLazy() { return new LazyFloatIterableAdapter(this); } @Override public ImmutableFloatStack toImmutable() { return this; } @Override public ImmutableFloatStack push(float element) { return FloatStacks.immutable.with(this.element1, element); } @Override public ImmutableFloatStack pop() { return FloatStacks.immutable.with(); } @Override public ImmutableFloatStack pop(int count) { this.checkNegativeCount(count); if (count == 0) { return this; } if (count == 1) { return FloatStacks.immutable.with(); } throw new IllegalArgumentException("Count must be less than size: Count = " + count + " Size = 1"); } private void checkNegativeCount(int count) { if (count < 0) { throw new IllegalArgumentException("Count must be positive but was " + count); } } @Override public int size() { return 1; } @Override public boolean isEmpty() { return false; } @Override public boolean notEmpty() { return true; } @Override public <T> T injectInto(T injectedValue, ObjectFloatToObjectFunction<? super T, ? extends T> function) { return function.valueOf(injectedValue, this.element1); } @Override public RichIterable<FloatIterable> 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 float getFirst() { throw new UnsupportedOperationException(this.getClass().getSimpleName() + ".getFirst() not implemented yet"); } @Override public int indexOf(float value) { throw new UnsupportedOperationException(this.getClass().getSimpleName() + ".indexOf() not implemented yet"); } @Override public <T> T injectIntoWithIndex(T injectedValue, ObjectFloatIntToObjectFunction<? super T, ? extends T> function) { throw new UnsupportedOperationException(this.getClass().getSimpleName() + ".injectIntoWithIndex() not implemented yet"); } @Override public void forEachWithIndex(FloatIntProcedure procedure) { throw new UnsupportedOperationException(this.getClass().getSimpleName() + ".forEachWithIndex() not implemented yet"); } @Override public boolean equals(Object otherStack) { if (otherStack == this) { return true; } if (!(otherStack instanceof FloatStack)) { return false; } FloatStack stack = (FloatStack) otherStack; if (stack.size() != 1) { return false; } return Float.compare(this.element1, stack.peek()) == 0; } @Override public int hashCode() { return 31 + Float.floatToIntBits(this.element1); } @Override public String toString() { return "[" + this.element1 + ']'; } @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.element1)); appendable.append(end); } catch (IOException e) { throw new RuntimeException(e); } } }