net.sf.mpxj.primavera

Class ExternalRelation

java.lang.Object

net.sf.mpxj.primavera.ExternalRelation

public final class ExternalRelation
extends Object

This class represents the relationship between two tasks in Primavera when the predecessor task is not contained in the same project.

Constructor Summary

Constructors

Constructor and Description
ExternalRelation(Integer uniqueID, Integer sourceUniqueID, Task targetTask, RelationType type, Duration lag, boolean predecessor, String notes) Default constructor.

Method Summary

Modifier and Type	Method and Description
Integer	externalTaskUniqueID() Retrieve the source task of this relationship.
Duration	getLag() This method retrieves the lag duration associated with this relationship.
String	getNotes() Retrieve notes relating to this external relationship.
boolean	getPredecessor() Indication relation type.
Task	getTargetTask() Retrieve the target task of this relationship.
RelationType	getType() Method used to retrieve the type of relationship being represented.
Integer	getUniqueID() Retrieve the Unique ID of this Relation.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalRelation

public ExternalRelation(Integer uniqueID,
                        Integer sourceUniqueID,
                        Task targetTask,
                        RelationType type,
                        Duration lag,
                        boolean predecessor,
                        String notes)

Default constructor.

Parameters:

uniqueID - external relation unique ID

sourceUniqueID - source task unique ID

targetTask - target task instance

type - relation type

lag - relation lag

predecessor - true if this is a predecessor of the current task

notes - comments on this relationship

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

externalTaskUniqueID

public Integer externalTaskUniqueID()

Retrieve the source task of this relationship.

Returns:

source task

getTargetTask

public Task getTargetTask()

Retrieve the target task of this relationship.

Returns:

target task

getUniqueID

public Integer getUniqueID()

Retrieve the Unique ID of this Relation.

Returns:

unique ID

getPredecessor

public boolean getPredecessor()

Indication relation type.

Returns:

true if this is an external predecessor, or false if it is an external successor.

getNotes

public String getNotes()

Retrieve notes relating to this external relationship.

Returns:

notes

toString

public String toString()

Overrides:

toString in class Object