Package org.dbunit.util.search

Class Edge

java.lang.Object

org.dbunit.util.search.Edge

All Implemented Interfaces:

Comparable<Object>, IEdge

Direct Known Subclasses:

FKRelationshipEdge, ForeignKeyRelationshipEdge

public class Edge
extends Object
implements IEdge

Basic implementation of the IEdge interface.

Since:

2.2.0 (Aug 25, 2005)

Version:

$Revision$ $Date$

Author:

Felipe Leme (dbunit@felipeal.net), Last changed by: $Author$

Constructor Summary

Constructors

Constructor	Description
Edge(Comparable<String> nodeFrom, Comparable<String> nodeTo)	Creates an edge between the given nodes.

Method Summary

Modifier and Type	Method	Description
int	compareTo(Object o)	Compares this edge to the given one using the getFrom() nodes first.
boolean	equals(Object obj)
Object	getFrom()	Get the node this edge originates from.
Object	getTo()	Get the node this edge points to.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Edge

public Edge(Comparable<String> nodeFrom,
 Comparable<String> nodeTo)

Creates an edge between the given nodes.

Parameters:

nodeFrom - the 'from' node.

nodeTo - the 'to' node.

Method Details

getFrom

public Object getFrom()

Description copied from interface: IEdge

Get the node this edge originates from.

Specified by:

getFrom in interface IEdge

Returns:

node this edge originates from.

getTo

public Object getTo()

Description copied from interface: IEdge

Get the node this edge points to.

Specified by:

getTo in interface IEdge

Returns:

node this edge points to.

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(Object o)

Compares this edge to the given one using the getFrom() nodes first. If those are equal the getTo()} is used for comparison.

Specified by:

compareTo in interface Comparable<Object>

See Also:

• Comparable.compareTo(java.lang.Object)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object