Propagate @Nonnull and @Nullable annotations

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

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/PatternStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/PatternStatementImpl.java
index 65508fa7626309a15a76146d61ab48166fa6f80f..242b7a71f5d11a008b35541381e577eb5e9f1e33 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/PatternStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/PatternStatementImpl.java
@@ -10,6 +10,7 @@ package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 import com.google.common.base.Optional;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
+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.DescriptionStatement;
@@ -102,6 +103,7 @@ public class PatternStatementImpl extends AbstractDeclaredStatement<PatternConst
         return firstDeclared(ReferenceStatement.class);
     }
 
+    @Nonnull
     @Override
     public PatternConstraint getValue() {
         return argument();