*
* 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/eplv10.html
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.yangtools.yang.model.repo.spi;
import com.google.common.annotations.Beta;
-import com.google.common.util.concurrent.CheckedFuture;
-
+import com.google.common.util.concurrent.ListenableFuture;
+import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.yangtools.yang.model.repo.api.MissingSchemaSourceException;
-import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceException;
import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceRepresentation;
import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
* a representation of that particular revision or throw {@link MissingSchemaSourceException}.
* <li> If the source identifier does not specify a revision, this method returns
* the newest available revision, or throws {@link MissingSchemaSourceException}.
+ * </ul>
*
+ * <p>
* In either case the returned representation is required to report a non-null
* revision in the {@link SourceIdentifier} returned from
* {@link SchemaSourceRepresentation#getIdentifier()}.
*
+ * <p>
* Implementations are not required to provide constant behavior in time, notably
* this different invocation of this method may produce different results.
*
* @param sourceIdentifier source identifier
- * @return source representation if supplied YANG module is available
- *
+ * @return future source representation, if supplied YANG module is available
+ * @throws NullPointerException if {@code sourceIdentifier} is null
*/
- CheckedFuture<? extends T, SchemaSourceException> getSource(SourceIdentifier sourceIdentifier);
+ @NonNull ListenableFuture<? extends T> getSource(@NonNull SourceIdentifier sourceIdentifier);
}