/*
* Copyright 2013 the original author or authors.
*
* 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.springframework.xd.rest.domain.metrics;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
/**
* The REST representation of a Gauge.
*
* @author Luke Taylor
*/
@XmlRootElement(name = "gauge")
public class GaugeResource extends MetricResource {
// TODO: This is identical to CounterResource. Perhaps we can have an "IntegralResource" instead.
/**
* The value for the gauge.
*/
@XmlAttribute(name = "value")
private long value;
/**
* No-arg constructor for serialization frameworks.
*/
protected GaugeResource() {
}
public GaugeResource(String name, long value) {
super(name);
this.value = value;
}
/**
* Return the value for the gauge.
*/
public long getValue() {
return value;
}
}