Propagate @Nonnull and @Nullable annotations

[yangtools.git] / yang / yang-model-util / src / main / java / org / opendaylight / yangtools / yang / model / repo / util / SchemaSourceTransformer.java

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/repo/util/SchemaSourceTransformer.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/repo/util/SchemaSourceTransformer.java
index b691317bf2a162899fb900ac7882fcc2fc354ce8..24a4826983cfb7f225f787f776483d7dfb7ede69 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/repo/util/SchemaSourceTransformer.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/repo/util/SchemaSourceTransformer.java
@@ -13,6 +13,7 @@ import com.google.common.util.concurrent.CheckedFuture;
 import com.google.common.util.concurrent.Futures;
 import java.util.HashMap;
 import java.util.Map;
+import javax.annotation.Nonnull;
 import org.opendaylight.yangtools.util.concurrent.ExceptionMapper;
 import org.opendaylight.yangtools.util.concurrent.ReflectiveExceptionMapper;
 import org.opendaylight.yangtools.yang.model.repo.api.SchemaRepository;
@@ -31,7 +32,7 @@ public class SchemaSourceTransformer<S extends SchemaSourceRepresentation, D ext
     @FunctionalInterface
     public interface Transformation<S extends SchemaSourceRepresentation, D extends SchemaSourceRepresentation> extends AsyncFunction<S, D> {
         @Override
-        CheckedFuture<D, SchemaSourceException> apply(final S input) throws Exception;
+        CheckedFuture<D, SchemaSourceException> apply(@Nonnull final S input) throws Exception;
     }
 
     private final Map<PotentialSchemaSource<?>, RefcountedRegistration> sources = new HashMap<>();