-// $Id: CQLProxNode.java,v 1.14 2007-06-29 12:53:03 mike Exp $
package org.z3950.zing.cql;
* candidate records which are sufficiently close to each other, as
* specified by a set of proximity parameters.
*
- * @version $Id: CQLProxNode.java,v 1.14 2007-06-29 12:53:03 mike Exp $
*/
public class CQLProxNode extends CQLBooleanNode {
/**
super(left, right, ms);
}
+ @Override
+ public void traverse(CQLNodeVisitor visitor) {
+ visitor.onProxNode(this);
+ }
+
/*
* proximity ::= exclusion distance ordered relation which-code unit-code.
* exclusion ::= '1' | '0' | 'void'.