net.sf.jtemporal
Class AbstractTimedObject<V>

java.lang.Object
  net.sf.jtemporal.AbstractTimedObject<V>

Type Parameters:

V - the type of the value

All Implemented Interfaces:

TimedObject

Direct Known Subclasses:

SimpleTimedObject

public abstract class AbstractTimedObject<V>
extends java.lang.Object
implements TimedObject

Associates an Object to a Period. The semantics of the period is free. Is immutable when the value is immutable as well.

Version:

$Id: AbstractTimedObject.java,v 1.1 2007/09/23 20:07:52 tabeck Exp $

Constructor Summary

AbstractTimedObject()

Method Summary

boolean	equals(java.lang.Object o)
abstract Period	getPeriod() Must always return the same Period.
abstract V	getValue() Must always return the same reference of value.
int	hashCode() Computes an hash code for this TimedObject.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTimedObject

public AbstractTimedObject()

Method Detail

getPeriod

public abstract Period getPeriod()

Must always return the same Period.

Specified by:

getPeriod in interface TimedObject

Returns:

the period associated to the value

getValue

public abstract V getValue()

Must always return the same reference of value.

Specified by:

getValue in interface TimedObject

Returns:

the value

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Computes an hash code for this TimedObject.

Overrides:

hashCode in class java.lang.Object

Returns:

an hash code value for this object.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object