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// Portions Copyright [2019] Payara Foundation and/or affiliates
package com.sun.enterprise.resource.pool.monitor;
/**
* An abstract class that houses the common implementations of various probe
* providers. All probe providers extend this implementation.
*
* @author Shalini M
*/
public abstract class ConnectionPoolProbeProvider {
/**
* Emits probe event/notification that the given connection pool
* poolNamehas got a connection validation failed event.
*
* @param poolName for which connection validation has failed
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
* @param increment number of times the validation failed
*/
public void connectionValidationFailedEvent(String poolName, String appName, String moduleName, int increment) {
}
/**
* Emits probe event/notification that a connection pool with the given
* name poolName has got a connection timed out event.
*
* @param poolName that has got a connection timed-out event
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionTimedOutEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that the pool with the given name
* poolName is having a potentialConnLeak event.
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void potentialConnLeakEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that the given connection pool
* poolNamehas got a decrement free connections size event.
*
* @param poolName for which decrement numConnFree is got
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void decrementNumConnFreeEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that the given connection pool
* poolNamehas got a decrement free connections size event.
*
* @param poolName for which decrement numConnFree is got
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
* @param beingDestroyed if the connection is destroyed due to error
* @param steadyPoolSize
*/
public void incrementNumConnFreeEvent(String poolName, String appName, String moduleName, boolean beingDestroyed,
int steadyPoolSize) {
}
/**
* Emits probe event/notification that the given connection pool
* poolNamehas got a decrement connections used event.
*
* @param poolName for which decrement numConnUsed is got
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void decrementConnectionUsedEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that the given connection pool
* poolNamehas got a increment connections used event.
*
* @param poolName for which increment numConnUsed is got
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionUsedEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that the given connection pool
* poolNamehas got a increment connections free event.
*
* @param poolName for which increment numConnFree is got
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
* @param count number of connections freed to pool
*/
public void connectionsFreedEvent(String poolName, String appName, String moduleName, int count) {
}
/**
* Emits probe event/notification that a connection request is served in the
* time timeTakenInMillis for the given connection pool
* poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
* @param timeTakenInMillis time taken to serve a connection
*/
public void connectionRequestServedEvent(String poolName, String appName, String moduleName, long timeTakenInMillis) {
}
/**
* Emits probe event/notification that a connection is destroyed for the
* given connection pool poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionDestroyedEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that a connection is acquired by application
* for the given connection pool poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionAcquiredEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that a connection is released for the given
* connection pool poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionReleasedEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that a new connection is created for the
* given connection pool poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionCreatedEvent(String poolName, String appName, String moduleName) {
}
public void toString(String poolName, String appName, String moduleName, StringBuilder stackTrace) {
}
/**
* Emits probe event/notification that a connection under test matches the
* current request for the given connection pool poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionMatchedEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that a connection under test does not
* match the current request for the given connection pool
* poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionNotMatchedEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that the wait queue length has increased
* for the given connection pool poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionRequestQueuedEvent(String poolName, String appName, String moduleName) {
}
/**
* Emits probe event/notification that the wait queue length has decreased
* for the given connection pool poolName
*
* @param poolName
* @param appName application-name in which the pool is defined
* @param moduleName module-name in which the pool is defined
*/
public void connectionRequestDequeuedEvent(String poolName, String appName, String moduleName) {
}
}
