-/*
- * collectd/java - org/collectd/java/GenericJMXConfConnection.java
- * Copyright (C) 2009 Florian octo Forster
+/**
+ * collectd - bindings/java/org/collectd/java/GenericJMXConfConnection.java
+ * Copyright (C) 2009-2012 Florian octo Forster
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; only version 2 of the License is applicable.
+ * 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:
*
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * 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.
*
* Authors:
- * Florian octo Forster <octo at verplant.org>
+ * Florian octo Forster <octo at collectd.org>
*/
package org.collectd.java;
import java.util.List;
+import java.util.Map;
import java.util.Iterator;
import java.util.ArrayList;
+import java.util.HashMap;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
import javax.management.MBeanServerConnection;
import javax.management.ObjectName;
class GenericJMXConfConnection
{
+ private String _username = null;
+ private String _password = null;
private String _host = null;
+ private String _instance_prefix = null;
private String _service_url = null;
private MBeanServerConnection _jmx_connection = null;
private List<GenericJMXConfMBean> _mbeans = null;
return (v.getString ());
} /* }}} String getConfigString */
+ private String getHost () /* {{{ */
+ {
+ if (this._host != null)
+ {
+ return (this._host);
+ }
+
+ try
+ {
+ InetAddress localHost = InetAddress.getLocalHost();
+ return (localHost.getHostName ());
+ }
+ catch (UnknownHostException e)
+ {
+ return ("localhost");
+ }
+ } /* }}} String getHost */
+
private void connect () /* {{{ */
{
JMXServiceURL service_url;
JMXConnector connector;
+ Map environment;
if (_jmx_connection != null)
return;
+ environment = null;
+ if (this._password != null)
+ {
+ String[] credentials;
+
+ if (this._username == null)
+ this._username = new String ("monitorRole");
+
+ credentials = new String[] { this._username, this._password };
+
+ environment = new HashMap ();
+ environment.put (JMXConnector.CREDENTIALS, credentials);
+ environment.put(JMXConnectorFactory.PROTOCOL_PROVIDER_CLASS_LOADER, this.getClass().getClassLoader());
+ }
+
try
{
service_url = new JMXServiceURL (this._service_url);
- connector = JMXConnectorFactory.connect (service_url);
+ connector = JMXConnectorFactory.connect (service_url, environment);
_jmx_connection = connector.getMBeanServerConnection ();
}
catch (Exception e)
if (tmp != null)
this._host = tmp;
}
+ else if (child.getKey ().equalsIgnoreCase ("User"))
+ {
+ String tmp = getConfigString (child);
+ if (tmp != null)
+ this._username = tmp;
+ }
+ else if (child.getKey ().equalsIgnoreCase ("Password"))
+ {
+ String tmp = getConfigString (child);
+ if (tmp != null)
+ this._password = tmp;
+ }
else if (child.getKey ().equalsIgnoreCase ("ServiceURL"))
{
String tmp = getConfigString (child);
if (tmp != null)
this._service_url = tmp;
}
+ else if (child.getKey ().equalsIgnoreCase ("InstancePrefix"))
+ {
+ String tmp = getConfigString (child);
+ if (tmp != null)
+ this._instance_prefix = tmp;
+ }
else if (child.getKey ().equalsIgnoreCase ("Collect"))
{
String tmp = getConfigString (child);
+ ((this._host != null) ? this._host : "(null)"));
pd = new PluginData ();
- pd.setHost ((this._host != null) ? this._host : "localhost");
+ pd.setHost (this.getHost ());
pd.setPlugin ("GenericJMX");
for (int i = 0; i < this._mbeans.size (); i++)
- this._mbeans.get (i).query (this._jmx_connection, pd);
+ {
+ int status;
+
+ status = this._mbeans.get (i).query (this._jmx_connection, pd,
+ this._instance_prefix);
+ if (status != 0)
+ {
+ this._jmx_connection = null;
+ return;
+ }
+ } /* for */
} /* }}} void query */
public String toString ()
projects / collectd.git / blobdiff