org.ow2.jasmine.monitoring.mbeancmd
Class JmxAP

java.lang.Object
  org.ow2.jasmine.monitoring.mbeancmd.JmxAP

public class JmxAP
extends java.lang.Object

A JMX Access Point.

Field Summary

static java.lang.String	DEFAULT_FILE Default name of the properties file.
static java.lang.String	DEFAULT_URL Default JMX URL.
protected org.ow2.util.log.Log	logger Logger

Constructor Summary

JmxAP(CommandDispatcher cmdDispatcher)
Creates a JmxAP that connects to the default URL.

JmxAP(java.lang.String jmxUrl, CommandDispatcher cmdDispatcher)
Creates a JmxAP that connects to a URL.

Method Summary

void	closeMBeanServerConnection() In embedded mode only.
static java.lang.String	getDefaultTarget()
static java.lang.String[]	getJmxTargets()
static java.lang.String[]	getJmxTargets(java.lang.String[] proposed) Gets the names of all JMX targets matching a certain criteria.
java.lang.String	getJmxUrl()
static java.lang.String	getJmxUrl(java.lang.String name) Gets the JMX URL for a given server name.
javax.management.MBeanServerConnection	getMBeanServerConnection() Get the JMX connection.
javax.management.MBeanServerConnection	getMBeanServerConnection(boolean usePool) Get the JMX connection.
void	releaseMBeanServerConnection() In embedded mode only.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_URL

public static final java.lang.String DEFAULT_URL

Default JMX URL.

See Also:

Constant Field Values

DEFAULT_FILE

public static final java.lang.String DEFAULT_FILE

Default name of the properties file.

See Also:

Constant Field Values

logger

protected org.ow2.util.log.Log logger

Logger

Constructor Detail

JmxAP

public JmxAP(java.lang.String jmxUrl,
             CommandDispatcher cmdDispatcher)

Creates a JmxAP that connects to a URL.

Parameters:

jmxUrl - URL to connect to.

JmxAP

public JmxAP(CommandDispatcher cmdDispatcher)

Creates a JmxAP that connects to the default URL.

Method Detail

getJmxUrl

public java.lang.String getJmxUrl()

Returns:

The String version of the JMX URL connected to.

getMBeanServerConnection

public javax.management.MBeanServerConnection getMBeanServerConnection()

Get the JMX connection. If MBeanCmd is embedded, the connection will be provide by a factory previously get. If MBeanCMd runs in standalone mode or if the factory is null, a non managed JMX connection will be set.

Returns:

The MBeanServerConnection instance used to connect to the J2EE server via JMX.

getMBeanServerConnection

public javax.management.MBeanServerConnection getMBeanServerConnection(boolean usePool)

Get the JMX connection. If MBeanCmd is embedded, the connection will be provide by a factory previously get. If MBeanCMd runs in standalone mode or if the factory is null, a non managed JMX connection will be set.

Returns:

The MBeanServerConnection instance used to connect to the J2EE server via JMX.

releaseMBeanServerConnection

public void releaseMBeanServerConnection()

In embedded mode only. Release the connection in the pool.

closeMBeanServerConnection

public void closeMBeanServerConnection()

In embedded mode only. Explicitly close the JMX connection in the pool, physically.

getJmxUrl

public static java.lang.String getJmxUrl(java.lang.String name)

Gets the JMX URL for a given server name.

Parameters:

name - Name of the server.

Returns:

JMX URL corresponding to that server name.

getJmxTargets

public static java.lang.String[] getJmxTargets()

Returns:

An array containing the names of all current JMX targets.

getJmxTargets

public static java.lang.String[] getJmxTargets(java.lang.String[] proposed)

Gets the names of all JMX targets matching a certain criteria.

Parameters:

proposed - Criteria.

Returns:

An array containing the names of all current JMX targets.

getDefaultTarget

public static java.lang.String getDefaultTarget()

Returns:

Default target.