org.ngrinder.monitor.share.domain.MonitorInfo.java Source code

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Here is the source code for org.ngrinder.monitor.share.domain.MonitorInfo.java

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/* 
 * 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.ngrinder.monitor.share.domain;

import javax.management.openmbean.CompositeData;

import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;

/**
 * 
 * Abstract class for monitor info.
 * 
 * @author Mavlarn
 * @since 2.0
 */
public abstract class MonitorInfo {

    @Override
    public String toString() {
        return ToStringBuilder.reflectionToString(this, ToStringStyle.MULTI_LINE_STYLE);
    }

    private long collectTime;

    /**
     * get monitor data from CompositeData.
     * 
     * @param cd
     *            is CompositeData got from remote JMX server
     */
    public abstract void parse(CompositeData cd);

    protected static Object getObject(CompositeData cd, String itemName) {
        return cd.get(itemName);
    }

    protected static String getString(CompositeData cd, String itemName) {
        return (String) getObject(cd, itemName);
    }

    protected static long getLong(CompositeData cd, String itemName) {
        return (Long) getObject(cd, itemName);
    }

    protected static int getInt(CompositeData cd, String itemName) {
        return (Integer) getObject(cd, itemName);
    }

    protected static float getFloat(CompositeData cd, String itemName) {
        return (Float) getObject(cd, itemName);
    }

    protected static boolean containsKey(CompositeData cd, String itemName) {
        return cd.containsKey(itemName);
    }

    public long getCollectTime() {
        return collectTime;
    }

    public void setCollectTime(long collectTime) {
        this.collectTime = collectTime;
    }
}