com.h3c.util.event

Class AbstractTypedEvent<T extends Enum<?>>

java.lang.Object

com.h3c.util.event.AbstractTypedEvent<T>

Type Parameters:

T - Event type class

All Implemented Interfaces:

Event, TypedEvent<T>

public abstract class AbstractTypedEvent<T extends Enum<?>>
extends Object
implements TypedEvent<T>

A base implementation of TypedEvent.

It is expected that concrete subclasses are designed to be immutable.

Constructor Summary

Constructors

Constructor and Description
AbstractTypedEvent(T type) Constructs a typed event.

Method Summary

Methods

Modifier and Type	Method and Description
protected TimeUtils	time() Returns the TimeUtils instance used to time stamp the event.
String	toString()
long	ts() Returns the event timestamp - when it happened.
T	type() Returns the type of event - what happened.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTypedEvent

public AbstractTypedEvent(T type)

Constructs a typed event.

Parameters:

type - the type of event

Method Detail

toString

public String toString()

Overrides:

toString in class Object

ts

public long ts()

Description copied from interface: TypedEvent

Returns the event timestamp - when it happened.

The timestamp is set to System.currentTimeMillis() at the time the event was created.

Specified by:

ts in interface TypedEvent<T extends Enum<?>>

Returns:

the timestamp

type

public T type()

Description copied from interface: TypedEvent

Returns the type of event - what happened.

Specified by:

type in interface TypedEvent<T extends Enum<?>>

Returns:

the event type

time

protected TimeUtils time()

Returns the TimeUtils instance used to time stamp the event.

Returns:

the time utils instance

See Also:

TimeUtils