/**
* 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.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import java.io.StringWriter;
/**
* APIResult is the output returned by all the APIs; status-SUCCEEDED or FAILED
* message- detailed message.
*/
@XmlRootElement(name = "result")
@XmlAccessorType(XmlAccessType.FIELD)
@edu.umd.cs.findbugs.annotations.SuppressWarnings({"EI_EXPOSE_REP", "EI_EXPOSE_REP2"})
public class APIResult {
private Status status;
private String message;
private String requestId;
private static final JAXBContext JAXB_CONTEXT;
static {
try {
JAXB_CONTEXT = JAXBContext.newInstance(APIResult.class);
} catch (JAXBException e) {
throw new RuntimeException(e);
}
}
/**
* API Result status.
*/
public static enum Status {
SUCCEEDED, PARTIAL, FAILED
}
public APIResult(Status status, String message) {
super();
this.status = status;
this.message = message;
requestId = Thread.currentThread().getName();
}
protected APIResult() {
// private default constructor for JAXB
}
public Status getStatus() {
return status;
}
public String getMessage() {
return message;
}
public String getRequestId() {
return requestId;
}
public void setRequestId(String reqId) {
this.requestId = reqId;
}
@Override
public String toString() {
try {
StringWriter stringWriter = new StringWriter();
Marshaller marshaller = JAXB_CONTEXT.createMarshaller();
marshaller.marshal(this, stringWriter);
return stringWriter.toString();
} catch (JAXBException e) {
return e.getMessage();
}
}
public Object[] getCollection() {
return null;
}
public void setCollection(Object[] items) {
}
}