com.bea.wlai.management.runtime
Interface AdapterSummaryMBean

All Superinterfaces:

javax.management.DynamicMBean, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, weblogic.management.WebLogicMBean

public interface AdapterSummaryMBean
extends weblogic.management.WebLogicMBean

Provides summary statistics for AdapterRuntimeMBeans in a cluster. This MBean should be considered the 'public' interface for adapter instance statistics (AdapterRuntimeMBean might be used if per-server stats are required).

Method Summary

void	forceRefresh() Force an immediate refresh of the cached statistics on this MBean instance.
String	getAdapterID() ID of the Adapter instance this MBean represents as a string (uses appName and the qualified name of the ApplicationView).
ConnectionPoolStatistics	getConnectionPoolStatisticsForFactory(String factoryName) Get a ConnectionPoolStatistics instance representing summary connection pool statistics for the given connection factory.
Integer	getEventCount(String eventType) Number of events delivered of the given type.
Integer	getEventErrorCount(String eventType) Number of event delivery errors encountered for the given type (or all types if eventType is null).
Long	getLastEventDeliveryTime() The system time (in milliseconds) at which the most recent event was delivered (or –1 if none have been delivered).
Long	getLastServiceInvocationTime() The system time (in milliseconds) at which the most recent service invocation occurred (or –1 if no services have been invoked).
long	getRefreshWindow() Gets the refresh window setting.
Long	getServiceAverageElapsedTime(String serviceName) Average elapsed time (in milliseconds) for service invocations of the given service (or all services if serviceName=null).
Integer	getServiceCount(String serviceName) Number of service invocations for the given service (or all services if serviceName=null).
Integer	getServiceErrorCount(String serviceName) Number of service invocation errors encountered for the given service (or all services if serviceName=null)
Integer	getSuspendedAsyncServiceCount(String eventType) Number of async service requests for the given service (or all services if serviceName=null) that have been ‘suspended’ due to the AppView being suspended.
Integer	getSuspendedEventCount(String eventType) Number of events of the given type (or all types if eventType=null) that have been ‘suspended’ due to the Adapter instance being suspended.
void	setRefreshWindow(long millis) Sets the maximum amount of time (in millis) previously collected summary information can be used before a fresh copy of the information must be obtained.

Methods inherited from interface weblogic.management.WebLogicMBean

getMBeanInfo, getName, getObjectName, getParent, getType, isCachingDisabled, isRegistered, setName, setParent

Methods inherited from interface javax.management.DynamicMBean

getAttribute, getAttributes, invoke, setAttribute, setAttributes

Methods inherited from interface javax.management.MBeanRegistration

postDeregister, postRegister, preDeregister, preRegister

Methods inherited from interface javax.management.NotificationBroadcaster

addNotificationListener, getNotificationInfo, removeNotificationListener

Method Detail

setRefreshWindow

void setRefreshWindow(long millis)

Sets the maximum amount of time (in millis) previously collected summary information can be used before a fresh copy of the information must be obtained. This value defaults to 3000 milliseconds.

getRefreshWindow

long getRefreshWindow()

Gets the refresh window setting.

See Also:

setRefreshWindow(long)

forceRefresh

void forceRefresh()
                  throws javax.management.MBeanException

Force an immediate refresh of the cached statistics on this MBean instance.

Throws:

javax.management.MBeanException

getAdapterID

String getAdapterID()

ID of the Adapter instance this MBean represents as a string (uses appName and the qualified name of the ApplicationView).

getEventCount

Integer getEventCount(String eventType)
                      throws javax.management.MBeanException

Number of events delivered of the given type. Pass null to get total events delivered of all types.

Throws:

javax.management.MBeanException

getSuspendedEventCount

Integer getSuspendedEventCount(String eventType)
                               throws javax.management.MBeanException

Number of events of the given type (or all types if eventType=null) that have been ‘suspended’ due to the Adapter instance being suspended.

Throws:

javax.management.MBeanException

getEventErrorCount

Integer getEventErrorCount(String eventType)
                           throws javax.management.MBeanException

Number of event delivery errors encountered for the given type (or all types if eventType is null).

Throws:

javax.management.MBeanException

getLastEventDeliveryTime

Long getLastEventDeliveryTime()
                              throws javax.management.MBeanException

The system time (in milliseconds) at which the most recent event was delivered (or –1 if none have been delivered).

Throws:

javax.management.MBeanException

getServiceCount

Integer getServiceCount(String serviceName)
                        throws javax.management.MBeanException

Number of service invocations for the given service (or all services if serviceName=null).

Throws:

javax.management.MBeanException

getServiceErrorCount

Integer getServiceErrorCount(String serviceName)
                             throws javax.management.MBeanException

Number of service invocation errors encountered for the given service (or all services if serviceName=null)

Throws:

javax.management.MBeanException

getServiceAverageElapsedTime

Long getServiceAverageElapsedTime(String serviceName)
                                  throws javax.management.MBeanException

Average elapsed time (in milliseconds) for service invocations of the given service (or all services if serviceName=null). This number averages in both sync and async service elapsed times. For async services, only the time spent communicating with the adapter is included. Does not include the amount of time the async request spends waiting on the async request queue.

Throws:

javax.management.MBeanException

getSuspendedAsyncServiceCount

Integer getSuspendedAsyncServiceCount(String eventType)
                                      throws javax.management.MBeanException

Number of async service requests for the given service (or all services if serviceName=null) that have been ‘suspended’ due to the AppView being suspended.

Throws:

javax.management.MBeanException

getLastServiceInvocationTime

Long getLastServiceInvocationTime()
                                  throws javax.management.MBeanException

The system time (in milliseconds) at which the most recent service invocation occurred (or –1 if no services have been invoked).

Throws:

javax.management.MBeanException

getConnectionPoolStatisticsForFactory

ConnectionPoolStatistics getConnectionPoolStatisticsForFactory(String factoryName)
                                                               throws javax.management.MBeanException

Get a ConnectionPoolStatistics instance representing summary connection pool statistics for the given connection factory. Active, and free connection statistics are absolute values, and are therefore averaged across all nodes in the cluster. Matched, rejected, and recycled counts are summed to yield a total across all nodes in the cluster.

Throws:

javax.management.MBeanException