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Add classes for visitor traversal
[cql-java-moved-to-github.git]
/
src
/
main
/
java
/
org
/
z3950
/
zing
/
cql
/
CQLProxNode.java
diff --git
a/src/main/java/org/z3950/zing/cql/CQLProxNode.java
b/src/main/java/org/z3950/zing/cql/CQLProxNode.java
index
35f1781
..
c33eade
100644
(file)
--- a/
src/main/java/org/z3950/zing/cql/CQLProxNode.java
+++ b/
src/main/java/org/z3950/zing/cql/CQLProxNode.java
@@
-18,6
+18,11
@@
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'.