/**
* 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.falcon.resource;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
/**
* Entity list used for marshalling / unmarshalling with REST calls.
*/
@XmlRootElement(name = "dependents")
@XmlAccessorType(XmlAccessType.FIELD)
@edu.umd.cs.findbugs.annotations.SuppressWarnings({"EI_EXPOSE_REP", "EI_EXPOSE_REP2"})
public class InstanceDependencyResult extends APIResult {
@XmlElement(name = "dependencies")
private SchedulableEntityInstance[] dependencies;
//For JAXB
private InstanceDependencyResult() {
super();
}
public InstanceDependencyResult(Status status, String message) {
super(status, message);
}
public SchedulableEntityInstance[] getDependencies() {
return dependencies;
}
public void setDependencies(SchedulableEntityInstance[] dependencies) {
this.dependencies = dependencies;
}
@Override
public Object[] getCollection() {
return getDependencies();
}
@Override
public void setCollection(Object[] items) {
if (items == null) {
setDependencies(new SchedulableEntityInstance[0]);
} else {
SchedulableEntityInstance[] newInstances = new SchedulableEntityInstance[items.length];
for (int index = 0; index < items.length; index++) {
newInstances[index] = (SchedulableEntityInstance)items[index];
}
setDependencies(newInstances);
}
}
@Override
public String toString() {
StringBuilder buffer = new StringBuilder();
if (dependencies != null) {
for (SchedulableEntityInstance element : dependencies) {
buffer.append(element.toString());
buffer.append("\n");
}
}
return buffer.toString();
}
}