com.bea.wlevs.management.configuration
Interface StreamMBean

public interface StreamMBean

extends StageMBean

This MBean will manage instances of Streams whose configuration has been derived from com.bea.wlevs.configuration.application.DefaultStreamConfig schema. All the attributes and operations of this MBean wraps around this schema type.

An example of using this MBean is given below

   ObjectName streamMBeanName = ObjectName.
                getInstance("com.bea.wlevs:Name=mystream,Type=Stream,Application=myapplication");
         //get the stream mbean
        StreamMBean streamMBean = (StreamMBean)
               MBeanServerInvocationHandler.newProxyInstance(
                                mbsc,
                                ObjectName.getInstance(streamMBeanName),
                                StreamMBean.class,
                                true);

    //get the size of the Stream
    int size =  streamMBean.getSize();

    //other operations
       ...
       ...



 

Field Summary

static java.lang.String

MBEAN_TYPE

Method Summary

int	getMaxSize() This method reads the size of the Stream
int	getMaxThreads() This method reads the maximum number of Threads associated with the Stream's WorkManager
void	setMaxSize(int size) This method sets the size of the Stream
void	setMaxThreads(int size) This method sets the maximum number of Threads associated with the Stream's WorkManager

Methods inherited from interface com.bea.wlevs.management.configuration.StageMBean

configurePlayback, configurePlaybackWithDuration, configureRecord, configureRecordWithDuration, getPlaybackConfiguration, getRecordConfiguration, isPlayingBack, isRecording, startPlayback, startRecording, stopPlayback, stopRecording

Methods inherited from interface com.bea.wlevs.management.WebLogicMBean

getName, getObjectName, getType

Methods inherited from interface javax.management.NotificationEmitter

removeNotificationListener

Methods inherited from interface javax.management.NotificationBroadcaster

addNotificationListener, getNotificationInfo, removeNotificationListener

Field Detail

MBEAN_TYPE

public static final java.lang.String MBEAN_TYPE

Method Detail

getMaxSize

public int getMaxSize()
               throws javax.management.JMException

This method reads the size of the Stream

Returns:

int - size of the stream

Throws:

javax.management.JMException -

setMaxSize

public void setMaxSize(int size)
                throws javax.management.JMException

This method sets the size of the Stream

Parameters:

size - - size of the Stream to set

Throws:

javax.management.JMException -

getMaxThreads

public int getMaxThreads()
                  throws javax.management.JMException

This method reads the maximum number of Threads associated with the Stream's WorkManager

Returns:

int - Number of threads WorkManager can spawn

Throws:

javax.management.JMException -

setMaxThreads

public void setMaxThreads(int size)
                   throws javax.management.JMException

This method sets the maximum number of Threads associated with the Stream's WorkManager

Parameters:

size - - Number of maximum threads that is associated with the WorkManager

Throws:

javax.management.JMException -