ProtocolHandler¶

public class ProtocolHandler extends AbstractEventHandler implements Activatable, IntrospectionModelObserver ¶

Implementation of the introspection protocol using RSB patterns. Cf. http://docs .cor-lab.de//rsb-manual/trunk/html/specification-introspection.html Activation and deactivation needs to be single-threaded and if not activated, this class must not be actively registered as an IntrospectionModelObserver.

Author: swrede, ssharma, jwienke

Constructors¶

ProtocolHandler¶

public ProtocolHandler(IntrospectionModel model, String processDisplayName)¶

Creates a new instance operating on the provided introspection model.

Parameters

model – the mode, not null
processDisplayName – human-readable name of the process this instance operates in, may be null if not provided

Throws

LacksOsInformationException – thrown in case required information from the operating system are not available. This makes the introspection unusable.

Methods¶

activate¶

public void activate()¶

close¶

public void close()¶

deactivate¶

public void deactivate()¶

handleEvent¶

public void handleEvent(Event query)¶

isActive¶

public boolean isActive()¶

participantAdded¶

public void participantAdded(ParticipantInfo info)¶

participantRemoved¶

public void participantRemoved(ParticipantInfo info)¶