1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 package org.apache.giraph.types.ops.collections; 19 20 import org.apache.giraph.function.primitive.BooleanConsumer; 21 import org.apache.giraph.function.primitive.BooleanPredicate; 22 import org.apache.hadoop.io.BooleanWritable; 23 24 import it.unimi.dsi.fastutil.booleans.BooleanCollection; 25 26 // AUTO-GENERATED class via class: 27 // org.apache.giraph.generate.GeneratePrimitiveClasses 28 29 /** 30 * Long specialization of WCollection 31 */ 32 public interface WBooleanCollection 33 extends WCollection<BooleanWritable>, BooleanCollection { 34 /** 35 * Traverse all elements of the array list, calling given function on each 36 * element, or until predicate returns false. 37 * 38 * @param f Function to call on each element. 39 */ 40 void forEachBoolean(BooleanConsumer f); 41 42 /** 43 * Traverse all elements of the array list, calling given function on each 44 * element. 45 * 46 * @param f Function to call on each element. 47 * @return true if the predicate returned true for all elements, 48 * false if it returned false for some element. 49 */ 50 boolean forEachWhileBoolean(BooleanPredicate f); 51 }