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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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package org.ofbiz.minilang.method.entityops;
import org.ofbiz.base.util.Debug;
import org.ofbiz.base.util.GeneralException;
import org.ofbiz.entity.Delegator;
import org.ofbiz.entity.finder.ByAndFinder;
import org.ofbiz.minilang.SimpleMethod;
import org.ofbiz.minilang.method.MethodContext;
import org.ofbiz.minilang.method.MethodOperation;
import org.w3c.dom.Element;
/**
* Uses the delegator to find entity values by a condition
*/
public class EntityAnd extends MethodOperation {
public static final class EntityAndFactory implements Factory<EntityAnd> {
public EntityAnd createMethodOperation(Element element, SimpleMethod simpleMethod) {
return new EntityAnd(element, simpleMethod);
}
public String getName() {
return "entity-and";
}
}
public static final String module = EntityAnd.class.getName();
protected ByAndFinder finder;
public EntityAnd(Element element, SimpleMethod simpleMethod) {
super(element, simpleMethod);
this.finder = new ByAndFinder(element);
}
@Override
public boolean exec(MethodContext methodContext) {
try {
Delegator delegator = methodContext.getDelegator();
this.finder.runFind(methodContext.getEnvMap(), delegator);
} catch (GeneralException e) {
Debug.logError(e, module);
String errMsg = "ERROR: Could not complete the " + simpleMethod.getShortDescription() + " process: " + e.getMessage();
if (methodContext.getMethodType() == MethodContext.EVENT) {
methodContext.putEnv(simpleMethod.getEventErrorMessageName(), errMsg);
methodContext.putEnv(simpleMethod.getEventResponseCodeName(), simpleMethod.getDefaultErrorCode());
} else if (methodContext.getMethodType() == MethodContext.SERVICE) {
methodContext.putEnv(simpleMethod.getServiceErrorMessageName(), errMsg);
methodContext.putEnv(simpleMethod.getServiceResponseMessageName(), simpleMethod.getDefaultErrorCode());
}
return false;
}
return true;
}
public String getEntityName() {
return this.finder.getEntityName();
}
@Override
public String rawString() {
// TODO: something more than the empty tag
return "<entity-and/>";
}
@Override
public String expandedString(MethodContext methodContext) {
// TODO: something more than a stub/dummy
return this.rawString();
}
}