ObjectNameFactory.java

/**
 * The MIT License
 * Copyright (c) 2014 JMXTrans Team
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package org.jmxtrans.core.monitoring;

import java.util.Hashtable;
import java.util.concurrent.atomic.AtomicInteger;

import javax.annotation.Nonnull;
import javax.annotation.concurrent.ThreadSafe;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;

@ThreadSafe
public class ObjectNameFactory {

    @Nonnull private static final String DOMAIN = "org.jmxtrans";
    @Nonnull private final String type;
    @Nonnull private final AtomicInteger idSequence = new AtomicInteger();

    public ObjectNameFactory(@Nonnull String type) {
        this.type = type;
    }
    
    public ObjectName create(String name) throws MalformedObjectNameException {
        Hashtable<String, String> properties = new Hashtable<>();
        properties.put("id", type + "-" + idSequence.getAndIncrement());
        properties.put("type", type);
        properties.put("name", name
                .replaceAll(":", "|")
                .replaceAll("=", "-")
                .replaceAll(",", ".")
                .replaceAll(" ", "_"));
        return ObjectName.getInstance(DOMAIN, properties);
    }
}