| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.rya.indexing.pcj.fluo.app.export; |
| |
| import org.apache.rya.api.model.VisibilityBindingSet; |
| |
| import edu.umd.cs.findbugs.annotations.DefaultAnnotation; |
| import edu.umd.cs.findbugs.annotations.NonNull; |
| |
| /** |
| * Exports a single Binding Set that is a new result for a SPARQL query to some |
| * other location. |
| */ |
| @DefaultAnnotation(NonNull.class) |
| public interface IncrementalBindingSetExporter extends IncrementalResultExporter { |
| |
| /** |
| * Export a Binding Set that is a result of a SPARQL query that does not include a Group By clause. |
| * |
| * @param queryId - The PCJ ID of the SPARQL query the binding set is a result of. (not null) |
| * @param bindingSetString - The Binding Set as it was represented within the Fluo application. (not null) |
| * @throws ResultExportException The result could not be exported. |
| */ |
| public void export(String queryId, VisibilityBindingSet result) throws ResultExportException; |
| |
| /** |
| * A result could not be exported. |
| */ |
| public static class ResultExportException extends Exception { |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * Constructs an instance of {@link ResultExportException}. |
| * |
| * @param message - Explains why the exception was thrown. |
| */ |
| public ResultExportException(final String message) { |
| super(message); |
| } |
| |
| /** |
| * Constructs an instance of {@link ResultExportException}. |
| * |
| * @param message - Explains why the exception was thrown. |
| * @param cause - The exception that caused this one to be thrown. |
| */ |
| public ResultExportException(final String message, final Throwable cause) { |
| super(message, cause); |
| } |
| } |
| } |