/*
* 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.oodt.cas.workflow.util;
//OODT imports
import org.apache.oodt.cas.workflow.structs.Workflow;
import org.apache.oodt.cas.workflow.structs.WorkflowInstance;
import org.apache.oodt.cas.workflow.structs.WorkflowTask;
import org.apache.oodt.cas.workflow.structs.WorkflowCondition;
//JDK imports
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.logging.Logger;
/**
* @author mattmann
* @version $Revision$
*
* <p>
* A Factory for creating Workflow Manager objects from {@link ResultSet}s.
* </p>
*
*/
public final class DbStructFactory {
/* our log stream */
private static Logger LOG = Logger.getLogger(DbStructFactory.class
.getName());
private DbStructFactory() throws InstantiationException {
throw new InstantiationException("Don't construct DbStructFactories!");
}
public static String getEvent(ResultSet rs) throws SQLException {
String eventName = rs.getString("event_name");
return eventName;
}
public static WorkflowInstance getWorkflowInstance(ResultSet rs)
throws SQLException {
WorkflowInstance workflowInst = new WorkflowInstance();
workflowInst.setStatus(rs.getString("workflow_instance_status"));
workflowInst.setId(rs.getString("workflow_instance_id"));
workflowInst.setCurrentTaskId(rs.getString("current_task_id"));
workflowInst.setStartDateTimeIsoStr(rs.getString("start_date_time"));
workflowInst.setEndDateTimeIsoStr(rs.getString("end_date_time"));
workflowInst.setCurrentTaskStartDateTimeIsoStr(rs
.getString("current_task_start_date_time"));
workflowInst.setCurrentTaskEndDateTimeIsoStr(rs
.getString("current_task_end_date_time"));
Workflow workflow = new Workflow();
workflow.setId(rs.getString("workflow_id"));
workflowInst.setWorkflow(workflow);
return workflowInst;
}
public static Workflow getWorkflow(ResultSet rs) throws SQLException {
Workflow workflow = new Workflow();
workflow.setName(rs.getString("workflow_name"));
workflow.setId(String.valueOf(rs.getInt("workflow_id")));
return workflow;
}
public static WorkflowTask getWorkflowTask(ResultSet rs, boolean setOrder)
throws SQLException {
String taskClassName = rs.getString("workflow_task_class");
if (taskClassName != null) {
WorkflowTask task = new WorkflowTask();
task.setTaskInstanceClassName(taskClassName);
task.setTaskId(String.valueOf(rs.getInt("workflow_task_id")));
task.setTaskName(rs.getString("workflow_task_name"));
if (setOrder) {
task.setOrder(rs.getInt("task_order"));
}
return task;
} else
return null;
}
public static WorkflowCondition getWorkflowCondition(ResultSet rs,
boolean setOrder) throws SQLException {
String conditionClassName = rs.getString("workflow_condition_class");
if (conditionClassName != null) {
WorkflowCondition condition = new WorkflowCondition();
condition.setConditionInstanceClassName(conditionClassName);
condition.setConditionId(String.valueOf(rs
.getInt("workflow_condition_id")));
condition.setConditionName(rs.getString("workflow_condition_name"));
if (setOrder) {
condition.setOrder(rs.getInt("condition_order"));
}
return condition;
} else
return null;
}
}