org.apache.cassandra.utils.progress.jmx

Class LegacyJMXProgressSupport

java.lang.Object

org.apache.cassandra.utils.progress.jmx.LegacyJMXProgressSupport

All Implemented Interfaces:

ProgressListener

public class LegacyJMXProgressSupport
extends java.lang.Object
implements ProgressListener

ProgressListener that translates ProgressEvent to legacy JMX Notification message (backward compatibility support)

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.util.regex.Pattern	SESSION_FAILED_MATCHER
protected static java.util.regex.Pattern	SESSION_SUCCESS_MATCHER

Constructor Summary

Constructors

Constructor and Description
LegacyJMXProgressSupport(javax.management.NotificationBroadcasterSupport broadcaster, javax.management.ObjectName jmxObjectName)

Method Summary

Modifier and Type	Method and Description
protected static int	getCmd(java.lang.String tag)
protected static java.util.Optional<int[]>	getLegacyUserdata(java.lang.String tag, ProgressEvent event)
protected static java.util.Optional<ActiveRepairService.Status>	getStatus(ProgressEvent event)
void	progress(java.lang.String tag, ProgressEvent event) Called when some progress is made by progress publisher.

Methods inherited from class java.lang.Object

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

Field Detail

SESSION_FAILED_MATCHER

protected static final java.util.regex.Pattern SESSION_FAILED_MATCHER

SESSION_SUCCESS_MATCHER

protected static final java.util.regex.Pattern SESSION_SUCCESS_MATCHER

Constructor Detail

LegacyJMXProgressSupport

public LegacyJMXProgressSupport(javax.management.NotificationBroadcasterSupport broadcaster,
                                javax.management.ObjectName jmxObjectName)

Method Detail

progress

public void progress(java.lang.String tag,
                     ProgressEvent event)

Description copied from interface: ProgressListener

Called when some progress is made by progress publisher.

Specified by:

progress in interface ProgressListener

Parameters:

tag - String that identifies progress event.

event - Current progress

getLegacyUserdata

protected static java.util.Optional<int[]> getLegacyUserdata(java.lang.String tag,
                                                             ProgressEvent event)

getStatus

protected static java.util.Optional<ActiveRepairService.Status> getStatus(ProgressEvent event)

getCmd

protected static int getCmd(java.lang.String tag)