ObjectSpace Homepage

JGL - The Generic Collection Library for Java
All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class com.objectspace.jgl.voyager.VUnaryPredicate 

java.lang.Object
   |
   +----com.objectspace.voyager.VObject
           |
           +----com.objectspace.jgl.voyager.VUnaryPredicate
public class VUnaryPredicate
extends VObject
implements UnaryPredicate

Constructor Index

o VUnaryPredicate()
Construct a VUnaryPredicate that is not associated with an object.
o VUnaryPredicate(VSubspace)
Construct a VUnaryPredicate and connect it to the specified object.

Method Index

o execute(Object)
o execute(Object, Messenger)

Constructors

o VUnaryPredicate 
 public VUnaryPredicate()
Construct a VUnaryPredicate that is not associated with an object. This function is used internally by Voyager and should not be invoked by user code. Any attempt to send a message to a reference created using this default constructor will cause a NullPointerException to be thrown.

o VUnaryPredicate 
 public VUnaryPredicate(VSubspace reference) throws VoyagerException
Construct a VUnaryPredicate and connect it to the specified object.

Parameters:
reference - A reference to the object to connect to.
Throws: VoyagerException
A voyager-related exception occurred.

Methods

o execute 
 public Result execute(Object arg1,
                       Messenger __messenger)
Parameters:
__messenger - The messenger that should be used to invoke the method
o execute 
 public boolean execute(Object arg1)

All Packages  Class Hierarchy  This Package  Previous  Next  Index