/*
* 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.BusinessObjectDataDdlOutputFormatEnum;
import org.finra.herd.model.api.xml.BusinessObjectFormatDdl;
import org.finra.herd.model.api.xml.BusinessObjectFormatDdlRequest;
import org.finra.herd.service.BusinessObjectFormatService;
/**
* An Activiti task that generates the business object format DDL.
* <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="businessObjectFormatVersion" stringValue=""/>
* <activiti:field name="outputFormat" stringValue=""/>
* <activiti:field name="tableName" stringValue=""/>
* <activiti:field name="customDdlName" stringValue=""/>
* <activiti:field name="includeDropTableStatement" stringValue=""/>
* <activiti:field name="includeIfNotExistsOption" stringValue=""/>
* </extensionElements>
* </pre>
*/
@Component
public class GenerateBusinessObjectFormatDdl extends BaseJavaDelegate
{
public static final String VARIABLE_DDL = "businessObjectFormatDdl";
private Expression namespace;
private Expression businessObjectDefinitionName;
private Expression businessObjectFormatUsage;
private Expression businessObjectFormatFileType;
private Expression businessObjectFormatVersion;
private Expression outputFormat;
private Expression tableName;
private Expression customDdlName;
private Expression includeDropTableStatement;
private Expression includeIfNotExistsOption;
private Expression replaceColumns;
@Autowired
private BusinessObjectFormatService businessObjectFormatService;
@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);
Integer businessObjectFormatVersion =
activitiHelper.getExpressionVariableAsInteger(this.businessObjectFormatVersion, execution, "businessObjectFormatVersion", false);
String outputFormat = activitiHelper.getRequiredExpressionVariableAsString(this.outputFormat, execution, "outputFormat");
BusinessObjectDataDdlOutputFormatEnum outputFormatEnum = BusinessObjectDataDdlOutputFormatEnum.fromValue(outputFormat);
String tableName = activitiHelper.getExpressionVariableAsString(this.tableName, execution);
String customDdlName = activitiHelper.getExpressionVariableAsString(this.customDdlName, execution);
Boolean includeDropTableStatement =
activitiHelper.getExpressionVariableAsBoolean(this.includeDropTableStatement, execution, "includeDropTableStatement", false, false);
Boolean includeIfNotExistsOption =
activitiHelper.getExpressionVariableAsBoolean(this.includeIfNotExistsOption, execution, "includeIfNotExistsOption", false, false);
Boolean replaceColumns = activitiHelper.getExpressionVariableAsBoolean(this.replaceColumns, execution, "replaceColumns", false, false);
BusinessObjectFormatDdlRequest businessObjectFormatDdlRequest = new BusinessObjectFormatDdlRequest();
businessObjectFormatDdlRequest.setNamespace(namespace);
businessObjectFormatDdlRequest.setBusinessObjectDefinitionName(businessObjectDefinitionName);
businessObjectFormatDdlRequest.setBusinessObjectFormatUsage(businessObjectFormatUsage);
businessObjectFormatDdlRequest.setBusinessObjectFormatFileType(businessObjectFormatFileType);
businessObjectFormatDdlRequest.setBusinessObjectFormatVersion(businessObjectFormatVersion);
businessObjectFormatDdlRequest.setOutputFormat(outputFormatEnum);
businessObjectFormatDdlRequest.setTableName(tableName);
businessObjectFormatDdlRequest.setCustomDdlName(customDdlName);
businessObjectFormatDdlRequest.setIncludeDropTableStatement(includeDropTableStatement);
businessObjectFormatDdlRequest.setIncludeIfNotExistsOption(includeIfNotExistsOption);
businessObjectFormatDdlRequest.setReplaceColumns(replaceColumns);
BusinessObjectFormatDdl businessObjectFormatDdl =
businessObjectFormatService.generateBusinessObjectFormatDdl(businessObjectFormatDdlRequest);
setTaskWorkflowVariable(execution, VARIABLE_DDL, businessObjectFormatDdl.getDdl());
}
}