ou3
Class EventInfo

java.lang.Object
  ou3.EventInfo

public class EventInfo
extends java.lang.Object

Made to contain information to be spread about events.

Author:

tfy11ebn

Field Summary

private int	eventId The events unique id, used to identify it.
private int	nrOfSteps The number of steps from the current node to the event.
private Node	previousNode The node which is the way from the current node towards the event.

Constructor Summary

EventInfo(int eventId, Node previousNode, int nrOfSteps)
Creates an EventInfo.

Method Summary

EventInfo	copy() Returns a copy of the event info being called by this method.
boolean	equals(java.lang.Object obj)
int	getEventId() Returns the events id.
int	getNrOfSteps() Returns the number of steps from the origin of the event.
Node	getPreviousNode() Returns the path towards the origin of the event.
int	hashCode()
java.lang.String	toString() Returns a string with the contents of this EventInfo, for testing purposes.
void	update(Node previousNode, int nrOfSteps) Changes the path towards and the steps from the origin of the event.

Methods inherited from class java.lang.Object

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

Field Detail

eventId

private int eventId

The events unique id, used to identify it.

previousNode

private Node previousNode

The node which is the way from the current node towards the event.

nrOfSteps

private int nrOfSteps

The number of steps from the current node to the event.

Constructor Detail

EventInfo

public EventInfo(int eventId,
                 Node previousNode,
                 int nrOfSteps)

Creates an EventInfo.

Parameters:

int - id

Position - position

int - timeCreated

Method Detail

getEventId

public int getEventId()

Returns the events id.

Returns:

int eventId

getPreviousNode

public Node getPreviousNode()

Returns the path towards the origin of the event.

Returns:

Position previousNode

getNrOfSteps

public int getNrOfSteps()

Returns the number of steps from the origin of the event.

Returns:

int nrOfSteps

update

public void update(Node previousNode,
                   int nrOfSteps)

Changes the path towards and the steps from the origin of the event.

Parameters:

Node - previousNode

int - nrOfSteps

copy

public EventInfo copy()

Returns a copy of the event info being called by this method.

Returns:

EventInfo

toString

public java.lang.String toString()

Returns a string with the contents of this EventInfo, for testing purposes.

Overrides:

toString in class java.lang.Object

Returns:

String

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object