Package com.sun.enterprise.resource.pool.monitor

Class ConnectorConnPoolProbeProvider

  • public class ConnectorConnPoolProbeProvider
extends ConnectionPoolProbeProvider
    Probe provider interface for Connector connection pool related events to provide information related to the various objects on jca pool monitoring.
    Author:
    Shalini M

    • Constructor Detail

      • ConnectorConnPoolProbeProvider

        public ConnectorConnPoolProbeProvider()

    • Method Detail

      • connectionValidationFailedEvent

        public void connectionValidationFailedEvent​(String poolName,
                                            String appName,
                                            String moduleName,
                                            int increment)
        Emits probe event/notification that the given jca connection pool poolNamehas got a connection validation failed event.
        Overrides:
        connectionValidationFailedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName - for which connection validation has failed
        increment - number of times the validation failed
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionTimedOutEvent

        public void connectionTimedOutEvent​(String poolName,
                                    String appName,
                                    String moduleName)
        Emits probe event/notification that a jca connection pool with the given name poolName has got a connection timed out event.
        Overrides:
        connectionTimedOutEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName - that has got a connection timed-out event
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • potentialConnLeakEvent

        public void potentialConnLeakEvent​(String poolName,
                                   String appName,
                                   String moduleName)
        Emits probe event/notification that the pool with the given name poolName is having a potentialConnLeak event.
        Overrides:
        potentialConnLeakEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • decrementNumConnFreeEvent

        public void decrementNumConnFreeEvent​(String poolName,
                                      String appName,
                                      String moduleName)
        Emits probe event/notification that the given jca connection pool poolNamehas got a decrement free connections size event.
        Overrides:
        decrementNumConnFreeEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName - for which decrement numConnFree is got
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • incrementNumConnFreeEvent

        public void incrementNumConnFreeEvent​(String poolName,
                                      String appName,
                                      String moduleName,
                                      boolean beingDestroyed,
                                      int steadyPoolSize)
        Emits probe event/notification that the given jca connection pool poolNamehas got a decrement free connections size event.
        Overrides:
        incrementNumConnFreeEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName - for which decrement numConnFree is got
        beingDestroyed - if the connection is destroyed due to error
        steadyPoolSize -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • decrementConnectionUsedEvent

        public void decrementConnectionUsedEvent​(String poolName,
                                         String appName,
                                         String moduleName)
        Emits probe event/notification that the given jca connection pool poolNamehas got a decrement connections used event.
        Overrides:
        decrementConnectionUsedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName - for which decrement numConnUsed is got
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionUsedEvent

        public void connectionUsedEvent​(String poolName,
                                String appName,
                                String moduleName)
        Emits probe event/notification that the given jca connection pool poolNamehas got a increment connections used event.
        Overrides:
        connectionUsedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName - for which increment numConnUsed is got
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionsFreedEvent

        public void connectionsFreedEvent​(String poolName,
                                  String appName,
                                  String moduleName,
                                  int count)
        Emits probe event/notification that the given jca connection pool poolNamehas got a increment connections free event.
        Overrides:
        connectionsFreedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName - for which increment numConnFree is got
        count - number of connections freed to pool
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionRequestServedEvent

        public void connectionRequestServedEvent​(String poolName,
                                         String appName,
                                         String moduleName,
                                         long timeTakenInMillis)
        Emits probe event/notification that a connection request is served in the time timeTakenInMillis for the given jca connection pool poolName
        Overrides:
        connectionRequestServedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        timeTakenInMillis - time taken to serve a connection
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionDestroyedEvent

        public void connectionDestroyedEvent​(String poolName,
                                     String appName,
                                     String moduleName)
        Emits probe event/notification that a connection is destroyed for the given jca connection pool poolName
        Overrides:
        connectionDestroyedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionAcquiredEvent

        public void connectionAcquiredEvent​(String poolName,
                                    String appName,
                                    String moduleName)
        Emits probe event/notification that a connection is acquired by application for the given jca connection pool poolName
        Overrides:
        connectionAcquiredEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionReleasedEvent

        public void connectionReleasedEvent​(String poolName,
                                    String appName,
                                    String moduleName)
        Emits probe event/notification that a connection is released for the given jca connection pool poolName
        Overrides:
        connectionReleasedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionCreatedEvent

        public void connectionCreatedEvent​(String poolName,
                                   String appName,
                                   String moduleName)
        Emits probe event/notification that a new connection is created for the given jca connection pool poolName
        Overrides:
        connectionCreatedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionMatchedEvent

        public void connectionMatchedEvent​(String poolName,
                                   String appName,
                                   String moduleName)
        Emits probe event/notification that a connection under test matches the current request for the given connector connection pool poolName
        Overrides:
        connectionMatchedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionNotMatchedEvent

        public void connectionNotMatchedEvent​(String poolName,
                                      String appName,
                                      String moduleName)
        Emits probe event/notification that a connection under test does not match the current request for the given connector connection pool poolName
        Overrides:
        connectionNotMatchedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionRequestQueuedEvent

        public void connectionRequestQueuedEvent​(String poolName,
                                         String appName,
                                         String moduleName)
        Emits probe event/notification that the wait queue length has increased for the given connector connection pool poolName
        Overrides:
        connectionRequestQueuedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined

      • connectionRequestDequeuedEvent

        public void connectionRequestDequeuedEvent​(String poolName,
                                           String appName,
                                           String moduleName)
        Emits probe event/notification that the wait queue length has decreased for the given connector connection pool poolName
        Overrides:
        connectionRequestDequeuedEvent in class ConnectionPoolProbeProvider
        Parameters:
        poolName -
        appName - application-name in which the pool is defined
        moduleName - module-name in which the pool is defined