Package org.objectweb.joram.mom.dest

Class MonitoringAcquisition

java.lang.Object

org.objectweb.joram.mom.dest.MonitoringAcquisition

All Implemented Interfaces:

AcquisitionHandler

public class MonitoringAcquisition
extends Object
implements AcquisitionHandler

Field Summary

Fields

Modifier and Type	Field	Description
private Vector<MonitoringElement>	elements	The various elements to monitor.

Constructor Summary

Constructors

Constructor	Description
MonitoringAcquisition()

Method Summary

Modifier and Type	Method	Description
void	close()	Closes this handler and releases any system resources associated to it.
void	retrieve(ReliableTransmitter transmitter)	Retrieves one or more message from an external source (e-mail, ftp, ...).
void	setProperties(Properties properties)	Configures the handler with the given properties.

Methods inherited from class java.lang.Object

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

Field Detail

elements

private Vector<MonitoringElement> elements

The various elements to monitor.

Constructor Detail

MonitoringAcquisition

public MonitoringAcquisition()

Method Detail

retrieve

public void retrieve(ReliableTransmitter transmitter)
              throws Exception

Description copied from interface: AcquisitionHandler

Retrieves one or more message from an external source (e-mail, ftp, ...). Message properties such as priority, expiration or persistence will be set afterwards by the AcquisitionModule.

If the external source is reliable, acknowledgment can be done safely after transmitting the message using the transmitter.

Specified by:

retrieve in interface AcquisitionHandler

Parameters:

transmitter - a transmitter used to transmit retrieved messages to the MOM reliably.

Throws:

Exception

setProperties

public void setProperties(Properties properties)

Description copied from interface: AcquisitionHandler

Configures the handler with the given properties. This method is called one time before the first call to retrieve and then when the acquisition destination receives a configuration message.

Specified by:

setProperties in interface AcquisitionHandler

Parameters:

properties - The new set of properties.

close

public void close()

Description copied from interface: AcquisitionHandler

Closes this handler and releases any system resources associated to it. There will be no subsequent call to this handler after it has been closed.

Specified by:

close in interface AcquisitionHandler