/*
 * 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.utility.internal.primitive;

import java.util.Collection;

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.LongPredicate;
import org.eclipse.collections.api.block.procedure.primitive.LongProcedure;
import org.eclipse.collections.api.collection.primitive.MutableLongCollection;
import org.eclipse.collections.api.iterator.LongIterator;

The LongIteratorIterate class provides implementations of the various iteration patterns for use with the LongIterator. This file was automatically generated from template file primitiveIteratorIterate.stg.
Since:5.0
/** * The LongIteratorIterate class provides implementations of the various iteration patterns for use with the {@link LongIterator}. * This file was automatically generated from template file primitiveIteratorIterate.stg. * * @since 5.0 */
public final class LongIteratorIterate { private LongIteratorIterate() { throw new AssertionError("Suppress default constructor for noninstantiability"); } public static void forEach(LongIterator iterator, LongProcedure procedure) { while (iterator.hasNext()) { procedure.value(iterator.next()); } } public static <R extends MutableLongCollection> R select( LongIterator iterator, LongPredicate predicate, R targetCollection) { while (iterator.hasNext()) { long item = iterator.next(); if (predicate.accept(item)) { targetCollection.add(item); } } return targetCollection; } public static <R extends MutableLongCollection> R reject( LongIterator iterator, LongPredicate predicate, R targetCollection) { while (iterator.hasNext()) { long item = iterator.next(); if (!predicate.accept(item)) { targetCollection.add(item); } } return targetCollection; } public static <V, R extends Collection<V>> R collect( LongIterator iterator, LongToObjectFunction<? extends V> function, R targetCollection) { while (iterator.hasNext()) { long item = iterator.next(); targetCollection.add(function.valueOf(item)); } return targetCollection; } public static long detectIfNone(LongIterator iterator, LongPredicate predicate, long ifNone) { while (iterator.hasNext()) { long item = iterator.next(); if (predicate.accept(item)) { return item; } } return ifNone; } public static int count(LongIterator iterator, LongPredicate predicate) { int count = 0; while (iterator.hasNext()) { if (predicate.accept(iterator.next())) { count++; } } return count; } public static boolean anySatisfy(LongIterator iterator, LongPredicate predicate) { while (iterator.hasNext()) { if (predicate.accept(iterator.next())) { return true; } } return false; } public static boolean allSatisfy(LongIterator iterator, LongPredicate predicate) { while (iterator.hasNext()) { if (!predicate.accept(iterator.next())) { return false; } } return true; } public static boolean noneSatisfy(LongIterator iterator, LongPredicate predicate) { while (iterator.hasNext()) { if (predicate.accept(iterator.next())) { return false; } } return true; } public static <T> T injectInto(LongIterator iterator, T injectedValue, ObjectLongToObjectFunction<? super T, ? extends T> function) { T result = injectedValue; while (iterator.hasNext()) { result = function.valueOf(result, iterator.next()); } return result; } public static long sum(LongIterator iterator) { long sum = 0L; while (iterator.hasNext()) { sum += iterator.next(); } return sum; } public static long max(LongIterator iterator) { long max = iterator.next(); while (iterator.hasNext()) { long next = iterator.next(); if (max < next) { max = next; } } return max; } public static long min(LongIterator iterator) { long min = iterator.next(); while (iterator.hasNext()) { long next = iterator.next(); if (next < min) { min = next; } } return min; } }