| /** |
| * 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.geotemporal; |
| |
| import org.apache.rya.indexing.external.matching.AbstractExternalSetMatcherFactory; |
| import org.apache.rya.indexing.external.matching.ExternalSetMatcher; |
| import org.apache.rya.indexing.external.matching.JoinSegment; |
| import org.apache.rya.indexing.external.matching.JoinSegmentMatcher; |
| import org.apache.rya.indexing.external.matching.OptionalJoinSegment; |
| import org.apache.rya.indexing.external.matching.OptionalJoinSegmentMatcher; |
| import org.apache.rya.indexing.geotemporal.model.EventQueryNode; |
| |
| /** |
| * Factory used to build {@link EntityQueryNodeMatcher}s for the {@link GeoTemporalIndexOptimizer}. |
| * |
| */ |
| public class GeoTemporalExternalSetMatcherFactory extends AbstractExternalSetMatcherFactory<EventQueryNode> { |
| |
| @Override |
| protected ExternalSetMatcher<EventQueryNode> getJoinSegmentMatcher(final JoinSegment<EventQueryNode> segment) { |
| return new JoinSegmentMatcher<EventQueryNode>(segment, new GeoTemporalToSegmentConverter()); |
| } |
| |
| @Override |
| protected ExternalSetMatcher<EventQueryNode> getOptionalJoinSegmentMatcher(final OptionalJoinSegment<EventQueryNode> segment) { |
| return new OptionalJoinSegmentMatcher<EventQueryNode>(segment, new GeoTemporalToSegmentConverter()); |
| } |
| } |
