psiprobe.tools

Class JmxTools

java.lang.Object

psiprobe.tools.JmxTools

public final class JmxTools
extends Object

The Class JmxTools.

Method Summary

Modifier and Type	Method and Description
static Object	getAttribute(MBeanServer mbeanServer, ObjectName objName, String attrName) Gets the attribute.
static boolean	getBooleanAttr(CompositeData cds, String name) Gets the boolean attr.
static int	getIntAttr(CompositeData cds, String name, int defaultValue) Gets the int attr.
static int	getIntAttr(MBeanServer mbeanServer, ObjectName objName, String attrName) Gets the int attr.
static long	getLongAttr(CompositeData cds, String name) Gets the long attr.
static long	getLongAttr(MBeanServer mbeanServer, ObjectName objName, String attrName) Gets the long attr.
static long	getLongAttr(MBeanServer mbeanServer, ObjectName objName, String attrName, long defaultValue) Gets the long attr.
static String	getStringAttr(CompositeData cds, String name) Gets the string attr.
static String	getStringAttr(MBeanServer mbeanServer, ObjectName objName, String attrName) Gets the string attr.
static boolean	hasAttribute(MBeanServer server, ObjectName mbean, String attrName) Checks for attribute.
static Object	invoke(MBeanServer mbeanServer, ObjectName objName, String method, Object[] o, String[] s) Invoke.

Methods inherited from class java.lang.Object

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

Method Detail

getAttribute

public static Object getAttribute(MBeanServer mbeanServer,
                                  ObjectName objName,
                                  String attrName)
                           throws Exception

Gets the attribute.

Parameters:

mbeanServer - the mbean server

objName - the obj name

attrName - the attr name

Returns:

the attribute

Throws:

Exception - the exception

invoke

public static Object invoke(MBeanServer mbeanServer,
                            ObjectName objName,
                            String method,
                            Object[] o,
                            String[] s)
                     throws Exception

Invoke.

Parameters:

mbeanServer - the mbean server

objName - the obj name

method - the method

o - the o

s - the s

Returns:

the object

Throws:

Exception - the exception

getLongAttr

public static long getLongAttr(MBeanServer mbeanServer,
                               ObjectName objName,
                               String attrName,
                               long defaultValue)

Gets the long attr.

Parameters:

mbeanServer - the mbean server

objName - the obj name

attrName - the attr name

defaultValue - the default value

Returns:

the long attr

getLongAttr

public static long getLongAttr(CompositeData cds,
                               String name)

Gets the long attr.

Parameters:

cds - the cds

name - the name

Returns:

the long attr

getLongAttr

public static long getLongAttr(MBeanServer mbeanServer,
                               ObjectName objName,
                               String attrName)
                        throws Exception

Gets the long attr.

Parameters:

mbeanServer - the mbean server

objName - the obj name

attrName - the attr name

Returns:

the long attr

Throws:

Exception - the exception

getIntAttr

public static int getIntAttr(MBeanServer mbeanServer,
                             ObjectName objName,
                             String attrName)
                      throws Exception

Gets the int attr.

Parameters:

mbeanServer - the mbean server

objName - the obj name

attrName - the attr name

Returns:

the int attr

Throws:

Exception - the exception

getIntAttr

public static int getIntAttr(CompositeData cds,
                             String name,
                             int defaultValue)

Gets the int attr.

Parameters:

cds - the cds

name - the name

defaultValue - the default value

Returns:

the int attr

getStringAttr

public static String getStringAttr(MBeanServer mbeanServer,
                                   ObjectName objName,
                                   String attrName)
                            throws Exception

Gets the string attr.

Parameters:

mbeanServer - the mbean server

objName - the obj name

attrName - the attr name

Returns:

the string attr

Throws:

Exception - the exception

getStringAttr

public static String getStringAttr(CompositeData cds,
                                   String name)

Gets the string attr.

Parameters:

cds - the cds

name - the name

Returns:

the string attr

getBooleanAttr

public static boolean getBooleanAttr(CompositeData cds,
                                     String name)

Gets the boolean attr.

Parameters:

cds - the cds

name - the name

Returns:

the boolean attr

hasAttribute

public static boolean hasAttribute(MBeanServer server,
                                   ObjectName mbean,
                                   String attrName)
                            throws Exception

Checks for attribute.

Parameters:

server - the server

mbean - the mbean

attrName - the attr name

Returns:

true, if successful

Throws:

Exception - the exception