net.sf.mpxj
Class Relation

java.lang.Object
  net.sf.mpxj.Relation

public final class Relation
extends Object

This class represents the relationship between two tasks. These relationships normally found in the lists of predecessors and successors associated with a task record in an MPX file.

Constructor Summary

Relation(Task sourceTask, Task targetTask, RelationType type, Duration lag)
Default constructor.

Method Summary

Duration	getLag() This method retrieves the lag duration associated with this relationship.
Task	getSourceTask() Retrieve the source task of this relationship.
Task	getTargetTask() Retrieve the target task of this relationship.
RelationType	getType() Method used to retrieve the type of relationship being represented.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Relation

public Relation(Task sourceTask,
                Task targetTask,
                RelationType type,
                Duration lag)

Default constructor.

Parameters:

sourceTask - source task instance

targetTask - target task instance

type - relation type

lag - relation lag

Method Detail

getType

public RelationType getType()

Method used to retrieve the type of relationship being represented.

Returns:

relationship type

getLag

public Duration getLag()

This method retrieves the lag duration associated with this relationship.

Returns:

lag duration

getSourceTask

public Task getSourceTask()

Retrieve the source task of this relationship.

Returns:

source task

getTargetTask

public Task getTargetTask()

Retrieve the target task of this relationship.

Returns:

target task

toString

public String toString()

Overrides:

toString in class Object