Package com.complexible.common.rdf.query

Class ImmutableEdge

java.lang.Object

com.complexible.common.rdf.query.ImmutableEdge

All Implemented Interfaces:

Edge

public class ImmutableEdge
extends java.lang.Object
implements Edge

An immutable implementation of Edge

Since:

5.0.4

Version:

6.0

Author:

Evren Sirin

Constructor Summary

Constructors

Constructor	Description
ImmutableEdge(java.lang.String theStartVar, java.lang.String theEndVar, BindingSet theBindings)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)
BindingSet	getBindings()	Returns the bindings for the edge.
Value	getEnd()	Returns the end node of the edge.
Value	getStart()	Returns the start node of the edge.
Value	getWeight()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ImmutableEdge

public ImmutableEdge(java.lang.String theStartVar,
                     java.lang.String theEndVar,
                     BindingSet theBindings)

Method Detail

getStart

public Value getStart()

Description copied from interface: Edge

Returns the start node of the edge. Equivalent to getBindings().getValue(getStartVar()).

Specified by:

getStart in interface Edge

Returns:

the start node of the edge

getEnd

public Value getEnd()

Description copied from interface: Edge

Returns the end node of the edge. Equivalent to getBindings().getValue(getEndVar()).

Specified by:

getEnd in interface Edge

Returns:

the end node of the edge

getBindings

public BindingSet getBindings()

Description copied from interface: Edge

Returns the bindings for the edge.

Specified by:

getBindings in interface Edge

Returns:

the bindings for the edge.

getWeight

public Value getWeight()

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object