org.rr0.im.business.event
Class TimeableImpl

Direct Known Subclasses:

ActorImpl, EventImpl, TimeLineImpl, RecordImpl, InvestigationImpl, AccountImpl

public class TimeableImpl

implements Endable

Timeable object Reference Implementation.

Author:

Jérôme Beau

Version: 19 juil. 2003 17:54:23

private Moment beginingMoment

private Moment endMoment

protected TimeLine history

private String title

public TimeableImpl(String name)

public TimeableImpl(String name, Moment beginingMoment)

public int compareTo(Object o)

Compares this object with the specified object for order. Returns a
negative integer, zero, or a positive integer as this object is less
than, equal to, or greater than the specified object.

In the foregoing description, the notation
sgn(expression) designates the mathematical
signum function, which is defined to return one of -1,
0, or 1 according to whether the value of expression
is negative, zero or positive.

The implementor must ensure sgn(x.compareTo(y)) ==
-sgn(y.compareTo(x)) for all x and y. (This
implies that x.compareTo(y) must throw an exception iff
y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive:
(x.compareTo(y)>0 && y.compareTo(z)>0) implies
x.compareTo(z)>0.

Finally, the implementer must ensure that x.compareTo(y)==0
implies that sgn(x.compareTo(z)) == sgn(y.compareTo(z)), for
all z.

It is strongly recommended, but not strictly required that
(x.compareTo(y)==0) == (x.equals(y)). Generally speaking, any
class that implements the Comparable interface and violates
this condition should clearly indicate this fact. The recommended
language is "Note: this class has a natural ordering that is
inconsistent with equals."

Parameters:

o the Object to be compared.

Returns: a negative integer, zero, or a positive integer as this object
is less than, equal to, or greater than the specified object.

Throws:

ClassCastException if the specified object's type prevents it
from being compared to this Object.

public boolean equals(Object o)

public Moment getBegining()

public Duration getDuration()

public Moment getEnd()

public TimeLine getHistory()

A set of events about the life of that being

Returns: A collection of Events

associates <{org.rr0.im.business.event.Event}>

supplierRole history/bio

supplierCardinality 1..*

public String getTitle()

public int hashCode()

public void setEndMoment(Moment endMoment)

protected void setTitle(String title)

Association Links

to Class org.rr0.im.business.event.TimeLine

to Class org.rr0.im.business.event.circumstance.Moment

to Class org.rr0.im.business.event.circumstance.Moment

to Class java.lang.String

to Class org.rr0.im.business.event.Event

A set of events about the life of that being

Supplier Role history/bio

Supplier Cardinality 1..*

associates <{org.rr0.im.business.event.Event}>

return A collection of Events