psdi.webclient.applet.wfcanvas.diagram

Class RelationshipComparator

java.lang.Object

psdi.webclient.applet.wfcanvas.diagram.RelationshipComparator

All Implemented Interfaces:

java.util.Comparator

public class RelationshipComparator
extends java.lang.Object
implements java.util.Comparator

This class defines a comparator for use with 'TreeSet' It sorts the relationships by enter or exit order

Constructor Summary

Constructors

Constructor and Description
RelationshipComparator(int type) Constructs the RelationshipComparator

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(java.lang.Object o1, java.lang.Object o2) Compare 2 relationships;
boolean	equals(java.lang.Object o) Compare 2 objects for equality

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RelationshipComparator

public RelationshipComparator(int type)

Constructs the RelationshipComparator

Parameters:

type - The type to sort by

Method Detail

compare

public int compare(java.lang.Object o1,
          java.lang.Object o2)

Compare 2 relationships;

Specified by:

compare in interface java.util.Comparator

Parameters:

o1 - First object to compare

o2 - Second object to compare

Returns:

The result of the comparison

equals

public boolean equals(java.lang.Object o)

Compare 2 objects for equality

Specified by:

equals in interface java.util.Comparator

Overrides:

equals in class java.lang.Object

Parameters:

o - Object to compare to this

Returns:

True if equal , false otherwise