com.apress.prospringintegration.jmx.BasicMBean.java Source code

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Here is the source code for com.apress.prospringintegration.jmx.BasicMBean.java

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/*
 * Copyright 2002-2011 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 com.apress.prospringintegration.jmx;

import org.springframework.jmx.export.annotation.ManagedAttribute;
import org.springframework.jmx.export.annotation.ManagedOperation;
import org.springframework.jmx.export.annotation.ManagedResource;
import org.springframework.jmx.export.notification.NotificationPublisher;
import org.springframework.jmx.export.notification.NotificationPublisherAware;
import org.springframework.stereotype.Component;

import javax.management.Notification;

@Component
@ManagedResource
public class BasicMBean implements NotificationPublisherAware {

    private NotificationPublisher notificationPublisher;
    private String data;

    @ManagedAttribute
    public String getData() {
        return data;
    }

    @ManagedAttribute
    public void setData(String data) {
        this.data = data;
    }

    @ManagedOperation
    public Integer add(Integer a, Integer b) {
        notificationPublisher.sendNotification(new Notification("add", this, 0));
        return a + b;
    }

    @Override
    public void setNotificationPublisher(NotificationPublisher notificationPublisher) {
        this.notificationPublisher = notificationPublisher;
    }
}