equip.data
Class Event

java.lang.Object
  equip.runtime.Object
      equip.runtime.ValueBase
          equip.data.Event

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

AddEvent, DeleteEvent, EventImpl, MutateEvent, OwnershipRequest, PeerEvent, RemoveResponsible, ReplicateRequest, TupleEvent, UpdateBindingEvent, UpdateEvent

public abstract class Event

extends ValueBase

The common base class for all dataspace events

Field Summary

EventMetadata

metadata The metadata about the event; actual event data will normally be provided in the fields of a subclass.

Constructor Summary

Event()
Default no-arg constructor

Method Summary

boolean	_equals_helper(Event c) Internal IDL-generated equality test helper
boolean	_matches_helper(Event c) Internal IDL-generated match test helper
boolean	equals(java.lang.Object c) Standard IDL-generated equality test.
java.lang.String	getModuleName() IDL-generated helper routine to get module name (currently unimplemented).
abstract void	initMetadata(GUID agentId, boolean local, boolean reliable) create and initialise metadata, default to priority 0
abstract void	initMetadata2(GUID agentId, boolean local, boolean reliable, int priority) create and initialise metadata
boolean	matches(java.lang.Object c) Standard IDL-generated template match test.
void	readObject(ObjectInputStream in) Internal IDL-generated serialisation helper.
void	writeObject(ObjectOutputStream out) Internal IDL-generated serialisation helper.

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

metadata

public EventMetadata metadata

The metadata about the event; actual event data will normally be provided in the fields of a subclass.

Constructor Detail

Event

public Event()

Default no-arg constructor

Method Detail

initMetadata2

public abstract void initMetadata2(GUID agentId,
                                   boolean local,
                                   boolean reliable,
                                   int priority)

create and initialise metadata

initMetadata

public abstract void initMetadata(GUID agentId,
                                  boolean local,
                                  boolean reliable)

create and initialise metadata, default to priority 0

getModuleName

public java.lang.String getModuleName()

IDL-generated helper routine to get module name (currently unimplemented).

Overrides:

getModuleName in class Object

Returns:

name of this class's module

equals

public boolean equals(java.lang.Object c)

Standard IDL-generated equality test.

Overrides:

equals in class ValueBase

Parameters:

c - The object to be compared against this.

Returns:

true if this is equal to c

_equals_helper

public boolean _equals_helper(Event c)

Internal IDL-generated equality test helper

matches

public boolean matches(java.lang.Object c)

Standard IDL-generated template match test.

Overrides:

matches in class ValueBase

Parameters:

c - The object to be checked against this template.

Returns:

true if this (as a template) matches the argument

_matches_helper

public boolean _matches_helper(Event c)

Internal IDL-generated match test helper

writeObject

public void writeObject(ObjectOutputStream out)
                 throws java.io.IOException

Internal IDL-generated serialisation helper. Used by ObjectInputStream and ObjectOutputStream only.

Overrides:

writeObject in class ValueBase

Throws:

java.io.IOException

readObject

public void readObject(ObjectInputStream in)
                throws java.io.IOException,
                       java.lang.ClassNotFoundException,
                       java.lang.InstantiationException

Internal IDL-generated serialisation helper. Used by ObjectInputStream and ObjectOutputStream only.

Overrides:

readObject in class ValueBase

Throws:

java.io.IOException

java.lang.ClassNotFoundException

java.lang.InstantiationException