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ConnectionEvent

public class ConnectionEvent
extends EventObject

java.lang.Object
   ↳ java.util.EventObject
     ↳ javax.sql.ConnectionEvent


An Event object that provides information about the source of a connection-related event. ConnectionEvent objects are generated when an application closes a pooled connection and when an error occurs. The ConnectionEvent object contains two kinds of information:

  • The pooled connection closed by the application
  • In the case of an error event, the SQLException about to be thrown to the application

Summary

Inherited fields

From class java.util.EventObject

Public constructors

ConnectionEvent(PooledConnection con)

Constructs a ConnectionEvent object initialized with the given PooledConnection object.

ConnectionEvent(PooledConnection con, SQLException ex)

Constructs a ConnectionEvent object initialized with the given PooledConnection object and SQLException object.

Public methods

SQLException getSQLException()

Retrieves the SQLException for this ConnectionEvent object.

Inherited methods

From class java.util.EventObject
From class java.lang.Object

Public constructors

ConnectionEvent

Added in API level 1
ConnectionEvent (PooledConnection con)

Constructs a ConnectionEvent object initialized with the given PooledConnection object. SQLException defaults to null.

Parameters
con PooledConnection: the pooled connection that is the source of the event
Throws
IllegalArgumentException if con is null.

ConnectionEvent

Added in API level 1
ConnectionEvent (PooledConnection con, 
                SQLException ex)

Constructs a ConnectionEvent object initialized with the given PooledConnection object and SQLException object.

Parameters
con PooledConnection: the pooled connection that is the source of the event
ex SQLException: the SQLException about to be thrown to the application
Throws
IllegalArgumentException if con is null.

Public methods

getSQLException

Added in API level 1
SQLException getSQLException ()

Retrieves the SQLException for this ConnectionEvent object. May be null.

Returns
SQLException the SQLException about to be thrown or null
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