How to use

jadex.rules.rulesystem.rete.nodes.ReteNode

constructor

  /**
   *  Create a new build context.
   */
  public BuildContext(ReteNode root, IRule rule)// INode lastbnode, int tuplecnt)
  {
    this.root	= root==null? new ReteNode(): root;
    this.rule	= rule;
    this.lastanode	= null;
    this.lastbnode	= null;
    this.tuplecnt	= 0;
//        this.lastbnode    = lastbnode;//lastnode==null? root: lastnode;
//        this.tuplecnt    = tuplecnt;
    this.varinfos	= new HashMap();
    this.alpha	= false;	// Will only be temporarily activated when building object conditions
  }
   

  /**
   *  Create a new build context.
   */
  public BuildContext(ReteNode root, IRule rule)// INode lastbnode, int tuplecnt)
  {
    this.root	= root==null? new ReteNode(): root;
    this.rule	= rule;
    this.lastanode	= null;
    this.lastbnode	= null;
    this.tuplecnt	= 0;
//        this.lastbnode    = lastbnode;//lastnode==null? root: lastnode;
//        this.tuplecnt    = tuplecnt;
    this.varinfos	= new HashMap();
    this.alpha	= false;	// Will only be temporarily activated when building object conditions
  }
   

/**
 *  Create a new Rete pattern matcher functionality.
 */
public RetePatternMatcherFunctionality(IRulebase rulebase)
{
  this.rulebase = rulebase;
  this.node = new ReteNode();
  
  // Build existing rules of the rulebase.
  for(Iterator it=rulebase.getRules().iterator(); it.hasNext(); )
    node.addRule((IRule)it.next());
  
  node.setInited(true);
  rulebase.addRulebaseListener(this);
}
 

/**
 *  Create a new Rete pattern matcher functionality.
 */
public RetePatternMatcherFunctionality(IRulebase rulebase)
{
  this.rulebase = rulebase;
  this.node = new ReteNode();
  
  // Build existing rules of the rulebase.
  for(Iterator it=rulebase.getRules().iterator(); it.hasNext(); )
    node.addRule((IRule)it.next());
  
  node.setInited(true);
  rulebase.addRulebaseListener(this);
}