/*
* Copyright 2012 LinkedIn Corp.
*
* 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 azkaban.flow;
import java.util.HashMap;
import java.util.Map;
import azkaban.utils.Props;
public class FlowProps {
private String parentSource;
private String propSource;
private Props props = null;
public FlowProps(String parentSource, String propSource) {
this.parentSource = parentSource;
this.propSource = propSource;
}
public FlowProps(Props props) {
this.setProps(props);
}
public Props getProps() {
return props;
}
public void setProps(Props props) {
this.props = props;
this.parentSource =
props.getParent() == null ? null : props.getParent().getSource();
this.propSource = props.getSource();
}
public String getSource() {
return propSource;
}
public String getInheritedSource() {
return parentSource;
}
public Object toObject() {
HashMap<String, Object> obj = new HashMap<String, Object>();
obj.put("source", propSource);
if (parentSource != null) {
obj.put("inherits", parentSource);
}
return obj;
}
@SuppressWarnings("unchecked")
public static FlowProps fromObject(Object obj) {
Map<String, Object> flowMap = (Map<String, Object>) obj;
String source = (String) flowMap.get("source");
String parentSource = (String) flowMap.get("inherits");
FlowProps flowProps = new FlowProps(parentSource, source);
return flowProps;
}
}