1 /* 2 * (c) Copyright 2006-2020 by rapiddweller GmbH & Volker Bergmann. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, is permitted under the terms of the 6 * GNU General Public License. 7 * 8 * For redistributing this software or a derivative work under a license other 9 * than the GPL-compatible Free Software License as defined by the Free 10 * Software Foundation or approved by OSI, you must first obtain a commercial 11 * license to this software product from rapiddweller GmbH & Volker Bergmann. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 14 * WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS, 15 * REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE 17 * HEREBY EXCLUDED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 18 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24 * POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 package com.rapiddweller.benerator.composite; 28 29 import com.rapiddweller.benerator.engine.BeneratorContext; 30 import com.rapiddweller.common.ThreadUtil; 31 32 /** 33 * Creates one component from an arbitrary choice of different available ones.<br/><br/> 34 * Created at 09.05.2008 13:28:19 35 * 36 * @param <E> the type parameter 37 * @author Volker Bergmann 38 * @since 0.5.4 39 */ 40 public class AlternativeComponentBuilder<E> extends MultiComponentBuilder<E> { 41 42 /** 43 * Instantiates a new Alternative component builder. 44 * 45 * @param alternatives the alternatives 46 * @param scope the scope 47 */ 48 public AlternativeComponentBuilder(ComponentBuilder<E>[] alternatives, String scope) { 49 super(alternatives, scope); 50 } 51 52 @Override 53 public boolean execute(BeneratorContext context) { 54 return buildRandomComponent(context); 55 } 56 57 @Override 58 public boolean isParallelizable() { 59 return ThreadUtil.allParallelizable(builders); 60 } 61 62 @Override 63 public boolean isThreadSafe() { 64 return ThreadUtil.allThreadSafe(builders); 65 } 66 67 }