/*
* Copyright 2015 herd contributors
*
* Licensed 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.finra.herd.service.activiti.task;
import org.activiti.engine.delegate.DelegateExecution;
import org.activiti.engine.delegate.Expression;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.finra.herd.model.api.xml.BusinessObjectDefinition;
import org.finra.herd.model.api.xml.BusinessObjectDefinitionKey;
import org.finra.herd.service.BusinessObjectDefinitionService;
/**
* An Activiti task that retrieves a business object definition.
* <p/>
* <p/>
* <p/>
* <pre>
* <extensionElements>
* <activiti:field name="namespace" stringValue=""/>
* <activiti:field name="businessObjectDefinitionName" stringValue=""/>
* </extensionElements>
* </pre>
*/
@Component
public class GetBusinessObjectDefinition extends BaseJavaDelegate
{
private Expression namespace;
private Expression businessObjectDefinitionName;
@Autowired
private BusinessObjectDefinitionService businessObjectDefinitionService;
@Override
public void executeImpl(DelegateExecution execution) throws Exception
{
String namespace = activitiHelper.getExpressionVariableAsString(this.namespace, execution);
String businessObjectDefinitionName = activitiHelper.getExpressionVariableAsString(this.businessObjectDefinitionName, execution);
BusinessObjectDefinitionKey businessObjectDefinitionKey = new BusinessObjectDefinitionKey();
businessObjectDefinitionKey.setNamespace(namespace);
businessObjectDefinitionKey.setBusinessObjectDefinitionName(businessObjectDefinitionName);
BusinessObjectDefinition businessObjectDefinition = businessObjectDefinitionService.getBusinessObjectDefinition(businessObjectDefinitionKey);
setJsonResponseAsWorkflowVariable(businessObjectDefinition, execution);
}
}