Repository: jena Updated Branches: refs/heads/master 3061cea27 -> 106aae5af
Associate a ProgressMonitor with a StreamRDF. Project: http://git-wip-us.apache.org/repos/asf/jena/repo Commit: http://git-wip-us.apache.org/repos/asf/jena/commit/5bc88315 Tree: http://git-wip-us.apache.org/repos/asf/jena/tree/5bc88315 Diff: http://git-wip-us.apache.org/repos/asf/jena/diff/5bc88315 Branch: refs/heads/master Commit: 5bc88315ae5ec1c8bb75a794f6f8ca157ebcc6f3 Parents: 3061cea Author: Andy Seaborne <[email protected]> Authored: Sun Mar 6 22:56:03 2016 +0000 Committer: Andy Seaborne <[email protected]> Committed: Sun Mar 6 23:08:06 2016 +0000 ---------------------------------------------------------------------- .../jena/riot/system/ProgressStreamRDF.java | 65 ++++++++++++++++++++ 1 file changed, 65 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/jena/blob/5bc88315/jena-arq/src/main/java/org/apache/jena/riot/system/ProgressStreamRDF.java ---------------------------------------------------------------------- diff --git a/jena-arq/src/main/java/org/apache/jena/riot/system/ProgressStreamRDF.java b/jena-arq/src/main/java/org/apache/jena/riot/system/ProgressStreamRDF.java new file mode 100644 index 0000000..f57d41e --- /dev/null +++ b/jena-arq/src/main/java/org/apache/jena/riot/system/ProgressStreamRDF.java @@ -0,0 +1,65 @@ +/* + * 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.jena.riot.system; + +import org.apache.jena.atlas.lib.ProgressMonitor ; +import org.apache.jena.graph.Triple ; +import org.apache.jena.sparql.core.Quad ; + +/** Send ticks to a {@link ProgressMonitor} as triples and quads + * are sent along the {@link StreamRDF}. + */ + +public class ProgressStreamRDF extends StreamRDFWrapper { + + private final ProgressMonitor monitor ; + + public ProgressStreamRDF(StreamRDF other, ProgressMonitor monitor) { + super(other); + this.monitor = monitor ; + } + + // Better that the app call start/finish on the monitor so that a number of + // inputs on the stream can call start/finish. i.e the monitor can be used + // for a batch of oeprations. + +// @Override +// public void start() { +// monitor.start(); +// super.start(); +// } +// +// @Override +// public void finish() { +// super.finish(); +// monitor.finish(); +// } + + @Override + public void triple(Triple triple) { + super.triple(triple); + monitor.tick(); + } + + @Override + public void quad(Quad quad) { + super.quad(quad); + monitor.tick(); + } +}
