equip.data
Class DataSessionImpl

java.lang.Object
  equip.runtime.Object
      equip.runtime.ValueBase
          equip.data.DataSession
              equip.data.DataSessionImpl

All Implemented Interfaces:

java.lang.Cloneable

public class DataSessionImpl

extends DataSession

Implementation of IDL'd abstract class DataSession; delegates most operations to the corresponding DataProxy's DataDelegate.

Field Summary

EventPattern[]

addingPatterns

Fields inherited from class equip.data.DataSession

callback, closure, patterns

Constructor Summary

DataSessionImpl()

Method Summary

void	addPattern(EventPattern pattern) Add a new EventPattern to this session.
void	addPatterns(EventPattern[] patternsIn) Add multiple new EventPatterns to this session.
boolean	delegateAdd(DataDelegate dataDelegate)
boolean	delegateRemove(DataDelegate dataDelegate)
void	deletePattern(GUID id) Delete a previously added EventPattern from this session as identified by its GUID.
void	deletePatterns(GUID[] ids) Delete multiple previously added EventPatterns from this session as identified by their GUIDs.
EventPattern	getPattern(GUID id) Helper API: get a current pattern by GUID (if present).

Methods inherited from class equip.data.DataSession

_equals_helper, _matches_helper, equals, getModuleName, matches, readObject, writeObject

Methods inherited from class equip.runtime.ValueBase

_equals_helper, _matches_helper, clone

Methods inherited from class java.lang.Object

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

Field Detail

addingPatterns

public EventPattern[] addingPatterns

Constructor Detail

DataSessionImpl

public DataSessionImpl()

Method Detail

addPattern

public void addPattern(EventPattern pattern)

Description copied from class: DataSession

Add a new EventPattern to this session. Generates synchronous callbacks for local items.

Specified by:

addPattern in class DataSession

Parameters:

pattern - The new event pattern of interest.

addPatterns

public void addPatterns(EventPattern[] patternsIn)

Description copied from class: DataSession

Add multiple new EventPatterns to this session. Generates synchronous callbacks for local items.

Specified by:

addPatterns in class DataSession

Parameters:

patternsIn - The new event patterns of interest.

deletePattern

public void deletePattern(GUID id)

Description copied from class: DataSession

Delete a previously added EventPattern from this session as identified by its GUID. Generates synchronous callbacks for local items.

Specified by:

deletePattern in class DataSession

Parameters:

id - The old event pattern's id.

deletePatterns

public void deletePatterns(GUID[] ids)

Description copied from class: DataSession

Delete multiple previously added EventPatterns from this session as identified by their GUIDs. Generates synchronous callbacks for local items.

Specified by:

deletePatterns in class DataSession

Parameters:

ids - The old event patterns' ids.

getPattern

public EventPattern getPattern(GUID id)

Description copied from class: DataSession

Helper API: get a current pattern by GUID (if present).

Specified by:

getPattern in class DataSession

Parameters:

id - The event pattern's id.

Returns:

The matching EventPattern item registered in this session, else null.

delegateAdd

public boolean delegateAdd(DataDelegate dataDelegate)

delegateRemove

public boolean delegateRemove(DataDelegate dataDelegate)