de.mhus.osgi.jms.services.JmsDataSourceOpenWire Maven / Gradle / Ivy

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/**
 * Copyright (C) 2020 Mike Hummel ([email protected])
 *
 * 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 de.mhus.osgi.jms.services;

import javax.jms.JMSException;

import de.mhus.lib.core.logging.MLogUtil;
import de.mhus.lib.jms.JmsConnection;
import de.mhus.osgi.api.jms.JmsDataSource;

public class JmsDataSourceOpenWire implements JmsDataSource {

    private String name;
    private String url;
    private String user;
    private String password;

    private JmsConnection con = null;

    @Override
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public void setUser(String user) {
        this.user = user;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    @Override
    public JmsConnection createConnection() throws JMSException {
        return new JmsConnection(url, user, password);
    }

    @Override
    public JmsConnection getConnection() throws JMSException {
        synchronized (this) {
            if (con == null) con = createConnection();
            return con;
        }
    }

    @Override
    public void resetConnection() throws JMSException {
        synchronized (this) {
            if (con != null)
                try {
                    con.close();
                } catch (Throwable t) {
                    MLogUtil.log().d(name, t);
                }
            con = null;
        }
    }
}