/*
* 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 java.util.List;
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.BusinessObjectData;
import org.finra.herd.model.api.xml.BusinessObjectDataKey;
import org.finra.herd.service.BusinessObjectDataService;
/**
* An Activiti task that retrieves a business object data.
* <p/>
* <p/>
* <p/>
* <pre>
* <extensionElements>
* <activiti:field name="namespace" stringValue=""/>
* <activiti:field name="businessObjectDefinitionName" stringValue=""/>
* <activiti:field name="businessObjectFormatUsage" stringValue=""/>
* <activiti:field name="businessObjectFormatFileType" stringValue=""/>
* <activiti:field name="partitionKey" stringValue=""/>
* <activiti:field name="partitionValue" stringValue=""/>
* <activiti:field name="subPartitionValues" stringValue=""/>
* <activiti:field name="businessObjectFormatVersion" stringValue=""/>
* <activiti:field name="businessObjectDataVersion" stringValue=""/>
* <activiti:field name="businessObjectDataStatus" stringValue=""/>
* <activiti:field name="includeBusinessObjectDataStatusHistory" stringValue=""/>
* </extensionElements>
* </pre>
*/
@Component
public class GetBusinessObjectData extends BaseJavaDelegate
{
private Expression namespace;
private Expression businessObjectDefinitionName;
private Expression businessObjectFormatUsage;
private Expression businessObjectFormatFileType;
private Expression partitionKey;
private Expression partitionValue;
private Expression subPartitionValues;
private Expression businessObjectFormatVersion;
private Expression businessObjectDataVersion;
private Expression businessObjectDataStatus;
private Expression includeBusinessObjectDataStatusHistory;
@Autowired
private BusinessObjectDataService businessObjectDataService;
@Override
public void executeImpl(DelegateExecution execution) throws Exception
{
String namespace = activitiHelper.getExpressionVariableAsString(this.namespace, execution);
String businessObjectDefinitionName = activitiHelper.getExpressionVariableAsString(this.businessObjectDefinitionName, execution);
String businessObjectFormatUsage = activitiHelper.getExpressionVariableAsString(this.businessObjectFormatUsage, execution);
String businessObjectFormatFileType = activitiHelper.getExpressionVariableAsString(this.businessObjectFormatFileType, execution);
String businessObjectFormatPartitionKey = activitiHelper.getExpressionVariableAsString(this.partitionKey, execution);
String partitionValue = activitiHelper.getExpressionVariableAsString(this.partitionValue, execution);
String subPartitionValuesString = activitiHelper.getExpressionVariableAsString(this.subPartitionValues, execution);
List<String> subPartitionValues = daoHelper.splitStringWithDefaultDelimiterEscaped(subPartitionValuesString);
Integer businessObjectFormatVersion =
activitiHelper.getExpressionVariableAsInteger(this.businessObjectFormatVersion, execution, "businessObjectFormatVersion", false);
Integer businessObjectDataVersion =
activitiHelper.getExpressionVariableAsInteger(this.businessObjectDataVersion, execution, "businessObjectDataVersion", false);
String businessObjectDataStatus = activitiHelper.getExpressionVariableAsString(this.businessObjectDataStatus, execution);
Boolean includeBusinessObjectDataStatusHistory = activitiHelper
.getExpressionVariableAsBoolean(this.includeBusinessObjectDataStatusHistory, execution, "includeBusinessObjectDataStatusHistory", false, false);
BusinessObjectDataKey businessObjectDataKey = new BusinessObjectDataKey();
businessObjectDataKey.setNamespace(namespace);
businessObjectDataKey.setBusinessObjectDefinitionName(businessObjectDefinitionName);
businessObjectDataKey.setBusinessObjectFormatUsage(businessObjectFormatUsage);
businessObjectDataKey.setBusinessObjectFormatFileType(businessObjectFormatFileType);
businessObjectDataKey.setBusinessObjectFormatVersion(businessObjectFormatVersion);
businessObjectDataKey.setPartitionValue(partitionValue);
businessObjectDataKey.setSubPartitionValues(subPartitionValues);
businessObjectDataKey.setBusinessObjectDataVersion(businessObjectDataVersion);
BusinessObjectData businessObjectData = businessObjectDataService
.getBusinessObjectData(businessObjectDataKey, businessObjectFormatPartitionKey, businessObjectDataStatus, includeBusinessObjectDataStatusHistory);
setJsonResponseAsWorkflowVariable(businessObjectData, execution);
}
}