Propagate @Nonnull and @Nullable annotations

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / ErrorAppTagStatementImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ErrorAppTagStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ErrorAppTagStatementImpl.java
index 9cb51810af076a3fde4375f3f491aa3557e9bfc0..cb20cee1de485cf21291fe365d078a2cec325c1f 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ErrorAppTagStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ErrorAppTagStatementImpl.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 
+import javax.annotation.Nonnull;
 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.ErrorAppTagStatement;
@@ -60,6 +61,7 @@ public class ErrorAppTagStatementImpl extends AbstractDeclaredStatement<String>
         }
     }
 
+    @Nonnull
     @Override
     public String getValue() {
         return argument();