Interface for all inner nodes in the RETE network. Tokens are
represented by binding environments. This representation only works
if we don't overlap the networks for different rules.
author: Dave Reynolds version: $Revision: 1.8 $ on $Date: 2008/01/02 12:06:15 $
Method Summary
public void
fire(BindingVector env, boolean isAdd) Propagate a token to this node.
Parameters: env - a set of variable bindings for the rule being processed.
Propagate a token to this node.
Parameters: env - a set of variable bindings for the rule being processed. Parameters: isAdd - distinguishes between add and remove operations.