com.haulmont.cuba.core.jmx

Interface ClusterManagerMBean

All Known Implementing Classes:

ClusterManager

@ManagedResource(description="Controls Middleware cluster membership")
public interface ClusterManagerMBean

JMX interface for ClusterManagerAPI.

Method Summary

Modifier and Type	Method and Description
int	getActiveThreadsCount()
java.lang.String	getCurrentView()
int	getMessagesCount()
long	getReceivedBytes(java.lang.String className)
long	getReceivedMessages(java.lang.String className)
long	getSentBytes(java.lang.String className)
long	getSentMessages(java.lang.String className)
boolean	isMaster()
boolean	isStarted()
java.lang.String	printMessagesStat()
java.lang.String	printSharedStateStat()
java.lang.String	start()
java.lang.String	stop()

Method Detail

start

@ManagedOperation(description="Join a cluster")
java.lang.String start()

stop

@ManagedOperation(description="Leave the cluster")
java.lang.String stop()

isStarted

boolean isStarted()

Returns:

true if clustering started on this node

isMaster

boolean isMaster()

Returns:

true if the current node is the master

See Also:

ClusterManagerAPI.isMaster()

getCurrentView

java.lang.String getCurrentView()

Returns:

string representation of a set of active nodes

See Also:

ClusterManagerAPI.getCurrentView()

getActiveThreadsCount

int getActiveThreadsCount()

Returns:

threads count that are actively sending cluster messages

See Also:

ClusterManagerAPI.getActiveThreadsCount()

getMessagesCount

int getMessagesCount()

Returns:

message count queued to send

See Also:

ClusterManagerAPI.getMessagesCount()

printSharedStateStat

@ManagedOperation(description="Shared state statistics")
java.lang.String printSharedStateStat()

printMessagesStat

@ManagedOperation(description="Sent/received messages statistics")
java.lang.String printMessagesStat()

getSentMessages

@ManagedOperation(description="Get sent messages count for specified class")
long getSentMessages(java.lang.String className)

getSentBytes

@ManagedOperation(description="Get sent bytes for specified class")
long getSentBytes(java.lang.String className)

getReceivedMessages

@ManagedOperation(description="Get received messages count for specified class")
long getReceivedMessages(java.lang.String className)

getReceivedBytes

@ManagedOperation(description="Get received bytes for specified class")
long getReceivedBytes(java.lang.String className)