| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| *******************************************************************************/ |
| package org.apache.ofbiz.minilang.method.conditional; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.apache.ofbiz.base.util.UtilXml; |
| import org.apache.ofbiz.minilang.MiniLangElement; |
| import org.apache.ofbiz.minilang.MiniLangException; |
| import org.apache.ofbiz.minilang.MiniLangValidate; |
| import org.apache.ofbiz.minilang.SimpleMethod; |
| import org.apache.ofbiz.minilang.artifact.ArtifactInfoContext; |
| import org.apache.ofbiz.minilang.method.MethodContext; |
| import org.apache.ofbiz.minilang.method.MethodOperation; |
| import org.w3c.dom.Element; |
| |
| /** |
| * Implements the <else-if> element. |
| * |
| * @see <a href="https://cwiki.apache.org/confluence/display/OFBADMIN/Mini+Language+-+minilang+-+simple-method+-+Reference">Mini-language Reference</a> |
| */ |
| public final class ElseIf extends MiniLangElement { |
| |
| private final Conditional condition; |
| private final List<MethodOperation> thenSubOps; |
| |
| public ElseIf(Element element, SimpleMethod simpleMethod) throws MiniLangException { |
| super(element, simpleMethod); |
| if (MiniLangValidate.validationOn()) { |
| MiniLangValidate.childElements(simpleMethod, element, "condition", "then"); |
| MiniLangValidate.requiredChildElements(simpleMethod, element, "condition", "then"); |
| } |
| Element conditionElement = UtilXml.firstChildElement(element, "condition"); |
| Element conditionChildElement = UtilXml.firstChildElement(conditionElement); |
| this.condition = ConditionalFactory.makeConditional(conditionChildElement, simpleMethod); |
| Element thenElement = UtilXml.firstChildElement(element, "then"); |
| this.thenSubOps = Collections.unmodifiableList(SimpleMethod.readOperations(thenElement, simpleMethod)); |
| } |
| |
| public boolean checkCondition(MethodContext methodContext) throws MiniLangException { |
| return condition.checkCondition(methodContext); |
| } |
| |
| @Override |
| public void gatherArtifactInfo(ArtifactInfoContext aic) { |
| for (MethodOperation method : this.thenSubOps) { |
| method.gatherArtifactInfo(aic); |
| } |
| } |
| |
| public List<MethodOperation> getThenSubOps() { |
| return this.thenSubOps; |
| } |
| |
| public boolean runSubOps(MethodContext methodContext) throws MiniLangException { |
| return SimpleMethod.runSubOps(thenSubOps, methodContext); |
| } |
| } |