org.gcube.common.core.utils.handlers.events
Class Topic

java.lang.Object
  org.gcube.common.core.utils.handlers.events.Topic

All Implemented Interfaces:

GCUBETopic

Direct Known Subclasses:

Topic.LifetimeTopic

public abstract class Topic
extends Object
implements GCUBETopic

Partial implementation of GCUBETopic for topics associated with and handled by GCUBEHandlers.

For convenience of its subclasses, Topic.LifetimeTopic redefines equals(Object) and hashCode() to equate different instances of the same subclass (cf. GCUBETopic). Alternatively, subclasses can be defined as singleton classes, as exemplified by Topic.LifetimeTopic.

Author:

Fabio Simeoni (University of Strathclyde)

Nested Class Summary

static class

Topic.LifetimeTopic Specialises Topic for LifetimeEvents.

Constructor Summary

Topic()

Method Summary

boolean	equals(Object o)
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

Topic

public Topic()

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object