com.sun.appserv.management.ext.lb
Interface LoadBalancer

All Superinterfaces:

AMX, AMXMBeanLogging, NotificationBroadcaster, NotificationEmitter

public interface LoadBalancer
extends AMX

Runtime counterpart for the config MBean LoadBalancerConfig representing the load-balancer element.

Field Summary

static String

J2EE_TYPE The j2eeType as returned by AMX.getJ2EEType().

Fields inherited from interface com.sun.appserv.management.base.AMX

FULL_TYPE_DELIM, GROUP_CONFIGURATION, GROUP_JSR77, GROUP_MONITORING, GROUP_OTHER, GROUP_UTILITY, J2EE_TYPE_KEY, JMX_DOMAIN, NAME_KEY, NO_NAME, NOTIFICATION_PREFIX, NULL_NAME

Method Summary

void	applyLBChanges() Applies changes in the corresponding configuration to this LB
Date	getLastApplied() Returns the timestamp of the most recent application of corresponding LBConfig
Date	getLastExported() Returns the timestamp of the most recent export of corresponding LBConfig
Date	getLastResetTime() Returns the timestamp of the last time the stats on this loadbalancer were reset
String	getLoadBalancerXML() Exports the corresponding LBConfig information and returns the contents as a string.
String	getStatus(String instanceName) Returns the uhealthy/healthy/quiesced status for an insatnce load balanced by this load balancer.
boolean	isApplyChangeRequired()
void	resetStats() Reset the monitoring stats on this loadbalancer.
boolean	testConnection() Reset the monitoring stats on this loadbalancer.

Methods inherited from interface com.sun.appserv.management.base.AMX

getContainer, getDomainRoot, getFullType, getGroup, getJ2EEType, getName, isDAS

Methods inherited from interface javax.management.NotificationEmitter

removeNotificationListener

Methods inherited from interface javax.management.NotificationBroadcaster

addNotificationListener, getNotificationInfo, removeNotificationListener

Methods inherited from interface com.sun.appserv.management.base.AMXMBeanLogging

getMBeanLoggerName, getMBeanLogLevel, setMBeanLogLevel

Field Detail

J2EE_TYPE

static final String J2EE_TYPE

The j2eeType as returned by AMX.getJ2EEType().

See Also:

Constant Field Values

Method Detail

applyLBChanges

void applyLBChanges()

Applies changes in the corresponding configuration to this LB

isApplyChangeRequired

boolean isApplyChangeRequired()

Returns:

true if there are pending changes for this LB

getLoadBalancerXML

String getLoadBalancerXML()

Exports the corresponding LBConfig information and returns the contents as a string.

See Also:

LBConfig

getLastExported

Date getLastExported()

Returns the timestamp of the most recent export of corresponding LBConfig

getLastApplied

Date getLastApplied()

Returns the timestamp of the most recent application of corresponding LBConfig

getLastResetTime

Date getLastResetTime()

Returns the timestamp of the last time the stats on this loadbalancer were reset

resetStats

void resetStats()

Reset the monitoring stats on this loadbalancer.

testConnection

boolean testConnection()

Reset the monitoring stats on this loadbalancer.

getStatus

String getStatus(String instanceName)

Returns the uhealthy/healthy/quiesced status for an insatnce load balanced by this load balancer.