/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
import com.google.common.util.concurrent.AsyncFunction;
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;
public class SchemaSourceTransformer<S extends SchemaSourceRepresentation, D extends SchemaSourceRepresentation> implements SchemaSourceListener, SchemaSourceProvider<D> {
private static final ExceptionMapper<SchemaSourceException> MAPPER = ReflectiveExceptionMapper.create("Source transformation", SchemaSourceException.class);
- public static interface Transformation<S extends SchemaSourceRepresentation, D extends SchemaSourceRepresentation> extends AsyncFunction<S, D> {
+ @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<>();