Package com.sun.gjc.util

Class SQLTraceDelegator

java.lang.Object

com.sun.gjc.util.SQLTraceDelegator

All Implemented Interfaces:

SQLTraceListener

public class SQLTraceDelegator
extends Object
implements SQLTraceListener

Implementation of SQLTraceListener to listen to events related to a sql record tracing. The registry allows multiple listeners to listen to the sql tracing events. Maintains a list of listeners.

Author:

Shalini M

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<Class<? extends SQLTraceListener>,SQLTraceListener>	sqlTraceListeners

Constructor Summary

Constructors

Constructor	Description
SQLTraceDelegator(String poolName, String appName, String moduleName)

Method Summary

Modifier and Type	Method	Description
void	deregisterSQLTraceListener(Class listener)	Removes a listener from the list of SQL trace listeners maintained by this registry.
SQLTraceProbeProvider	getProbeProvider()
boolean	listenersRegistered()	Checks whether any SQLTraceListeners are registered to this delegator.
void	registerSQLTraceListener(SQLTraceListener listener)	Add a listener to the list of sql trace listeners maintained by this registry.
void	setAppName(String appName)
void	setModuleName(String moduleName)
void	setPoolName(String poolName)
void	sqlTrace(SQLTraceRecord record)	Notify listeners with SQL trace information.

Methods inherited from class java.lang.Object

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

Field Detail

sqlTraceListeners

protected Map<Class<? extends SQLTraceListener>,SQLTraceListener> sqlTraceListeners

Constructor Detail

SQLTraceDelegator

public SQLTraceDelegator(String poolName,
                         String appName,
                         String moduleName)

Method Detail

getProbeProvider

public SQLTraceProbeProvider getProbeProvider()

setPoolName

public void setPoolName(String poolName)

setAppName

public void setAppName(String appName)

setModuleName

public void setModuleName(String moduleName)

registerSQLTraceListener

public void registerSQLTraceListener(SQLTraceListener listener)

Add a listener to the list of sql trace listeners maintained by this registry.

Parameters:

listener -

deregisterSQLTraceListener

public void deregisterSQLTraceListener(Class listener)

Removes a listener from the list of SQL trace listeners maintained by this registry.

Parameters:

listener - The class of listener to remove

listenersRegistered

public boolean listenersRegistered()

Checks whether any SQLTraceListeners are registered to this delegator.

Returns:

true if there are listeners registered.

sqlTrace

public void sqlTrace(SQLTraceRecord record)

Description copied from interface: SQLTraceListener

Notify listeners with SQL trace information.

Specified by:

sqlTrace in interface SQLTraceListener

Parameters:

record - SQLTraceRecord that has information related to the SQL operation