Seal YangExpr hierarchy

[yangtools.git] / xpath / yang-xpath-api / src / main / java / org / opendaylight / yangtools / yang / xpath / api / YangFilterExpr.java

diff --git a/xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangFilterExpr.java b/xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangFilterExpr.java
index a0a8ce3f7e9a1ab8f2d13d2b66df404e66fc8c70..8ceaea98993fd36266b50bbc3ee54159a82e982f 100644 (file)
--- a/xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangFilterExpr.java
+++ b/xpath/yang-xpath-api/src/main/java/org/opendaylight/yangtools/yang/xpath/api/YangFilterExpr.java
@@ -18,7 +18,7 @@ import java.util.Set;
 import org.eclipse.jdt.annotation.Nullable;
 
 @Beta
-public class YangFilterExpr implements YangExpr, YangPredicateAware {
+public sealed class YangFilterExpr implements YangExpr, YangPredicateAware {
     private static final class WithPredicates extends YangFilterExpr {
         private static final long serialVersionUID = 1L;