org.jolokia.jsr160

Class Jsr160RequestDispatcher

java.lang.Object

org.jolokia.jsr160.Jsr160RequestDispatcher

All Implemented Interfaces:

RequestDispatcher

public class Jsr160RequestDispatcher
extends Object
implements RequestDispatcher

Dispatcher for calling JSR-160 connectors

Since:

Nov 11, 2009

Author:

roland

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALLOWED_TARGETS_ENV
static String	ALLOWED_TARGETS_SYSPROP

Constructor Summary

Constructors

Constructor and Description
Jsr160RequestDispatcher(Converters pConverters, ServerHandle pServerInfo, Restrictor pRestrictor, Configuration pConfig) Constructor

Method Summary

Modifier and Type	Method and Description
boolean	canHandle(JmxRequest pJmxRequest) The request can be handled when a target configuration is given.
Object	dispatchRequest(JmxRequest pJmxReq) Call a remote connector based on the connection information contained in the request.
protected Map<String,Object>	prepareEnv(Map<String,String> pTargetConfig) Override this if a special environment setup is required for JSR-160 connection
boolean	useReturnValueWithPath(JmxRequest pJmxRequest)

Methods inherited from class java.lang.Object

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

Field Detail

ALLOWED_TARGETS_SYSPROP

public static final String ALLOWED_TARGETS_SYSPROP

See Also:

Constant Field Values

ALLOWED_TARGETS_ENV

public static final String ALLOWED_TARGETS_ENV

See Also:

Constant Field Values

Constructor Detail

Jsr160RequestDispatcher

public Jsr160RequestDispatcher(Converters pConverters,
                               ServerHandle pServerInfo,
                               Restrictor pRestrictor,
                               Configuration pConfig)

Constructor

Parameters:

pConverters - object/string converters

pServerInfo - server info for dealing with version information

pRestrictor - restrictor for restricting access to certain MBeans

Method Detail

dispatchRequest

public Object dispatchRequest(JmxRequest pJmxReq)
                       throws InstanceNotFoundException,
                              AttributeNotFoundException,
                              ReflectionException,
                              MBeanException,
                              IOException,
                              NotChangedException

Call a remote connector based on the connection information contained in the request.

Specified by:

dispatchRequest in interface RequestDispatcher

Parameters:

pJmxReq - the request to dispatch

Returns:

result object

Throws:

InstanceNotFoundException

AttributeNotFoundException

ReflectionException

MBeanException

IOException

NotChangedException

prepareEnv

protected Map<String,Object> prepareEnv(Map<String,String> pTargetConfig)

Override this if a special environment setup is required for JSR-160 connection

Parameters:

pTargetConfig - the target configuration as obtained from the request

Returns:

the prepared environment

canHandle

public boolean canHandle(JmxRequest pJmxRequest)

The request can be handled when a target configuration is given.

Specified by:

canHandle in interface RequestDispatcher

useReturnValueWithPath

public boolean useReturnValueWithPath(JmxRequest pJmxRequest)

Specified by:

useReturnValueWithPath in interface RequestDispatcher