jess
Interface Filter

All Known Implementing Classes:

Filter.ByClass, Filter.ByModule

public interface Filter

An interface representing a generic boolean single-argument operation. A Filter can be passed to the Rete.getObjects(Filter) method, where it is used to choose relevant objects from working memory.

(C) 2006 Sandia National Laboratories

Nested Class Summary

static class	Filter.ByClass A Filter implementation that passes objects that are instances of a given class.
static class	Filter.ByModule A Filter implementation that passes Jess objects defined in a given module.

Method Summary

boolean

accept(java.lang.Object o) Returns true if the given object should be included in the filtered set.

Method Detail

accept

public boolean accept(java.lang.Object o)

Returns true if the given object should be included in the filtered set.

Parameters:

o - the object to test

Returns:

true if the object should be included