ConnectionEvent
public
class
ConnectionEvent
extends EventObject
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 methods |
From
class
java.util.EventObject
|
From
class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
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getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
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toString()
Returns a string representation of the object.
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final
void
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wait(long millis, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
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wait(long millis)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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final
void
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wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
|
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Public constructors
ConnectionEvent
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 |
ConnectionEvent
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 |
Public methods
getSQLException
SQLException getSQLException ()
Retrieves the SQLException
for this
ConnectionEvent
object. May be null
.
Returns |
SQLException |
the SQLException about to be thrown or null
|