com.bankframe.ei.txnhandler.connector
Class EConnectionEvent

java.lang.Object
  java.util.EventObject
      com.bankframe.ei.txnhandler.connector.EConnectionEvent

All Implemented Interfaces:

java.io.Serializable

public class EConnectionEvent

extends java.util.EventObject

The EConnectionEvent class provides information about the source of a connection related event. An EConnectionEvent instance contains the following information: Type of the connection event EManagedConnection instance that generated the connection event. An EManagedConnection instance is returned from the method EConnectionEvent.getSource. EConnection handle associated with the EManagedConnection instance; required for the CONNECTION_CLOSED event and optional for the other event types. Optionally, an exception indicating the connection related error. Note that exception is used for CONNECTION_ERROR_OCCURRED. This class defines following types of event notifications: CONNECTION_CLOSED CONNECTION_ERROR_OCCURRED

See Also:

Serialized Form

Field Summary

static int	CONNECTION_CLOSED
static int	CONNECTION_ERROR_OCCURRED

Constructor Summary

EConnectionEvent(EManagedConnection mc, int id)
This method constructs an EConnectionEvent object.

EConnectionEvent(EManagedConnection mc, int id, java.lang.Exception ex)
This method constructs an EConnectionEvent object.

Method Summary

java.lang.Object	getConnectionHandle() This method gets the connection handle associated with the Managed Connection instance.
java.lang.Exception	getException() This method gets the exception if one occurred.
int	getId() This method gets the type of the event.
void	setConnectionHandle(java.lang.Object connectionHandle) This method sets the Connection Handle.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

CONNECTION_CLOSED

public static final int CONNECTION_CLOSED

See Also:

Constant Field Values

CONNECTION_ERROR_OCCURRED

public static final int CONNECTION_ERROR_OCCURRED

See Also:

Constant Field Values

Constructor Detail

EConnectionEvent

public EConnectionEvent(EManagedConnection mc,
                        int id)

This method constructs an EConnectionEvent object. Exception defaults to null.

Parameters:

mc - EManagedConnection that is the source of the Event

id - type of the EConnectionEvent

EConnectionEvent

public EConnectionEvent(EManagedConnection mc,
                        int id,
                        java.lang.Exception ex)

This method constructs an EConnectionEvent object.

Parameters:

mc - EManagedConnection that is the source of the Event

id - type of the EConnectionEvent

ex - Exception to be thrown to the application.

Method Detail

getConnectionHandle

public java.lang.Object getConnectionHandle()

This method gets the connection handle associated with the Managed Connection instance. Used for CONNECTION_CLOSED event.

Returns:

The Object representing the Managed Connection instance.

getException

public java.lang.Exception getException()

This method gets the exception if one occurred. This may be null.

Returns:

Exception thrown by the Event.

getId

public int getId()

This method gets the type of the event.

Returns:

Event type identifier.

setConnectionHandle

public void setConnectionHandle(java.lang.Object connectionHandle)

This method sets the Connection Handle. Used for the CONNECTION_CLOSED event.

Parameters:

connectionHandle - The Connection Handle object.