Java Code Examples for org.apache.lucene.spatial.vector.PointVectorStrategy

The following examples show how to use org.apache.lucene.spatial.vector.PointVectorStrategy. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: lucene-solr   Source File: QueryEqualsHashCodeTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void testEqualsHashCode() {

  switch (random().nextInt(4)) {//0-3
    case 0: predicate = SpatialOperation.Contains; break;
    case 1: predicate = SpatialOperation.IsWithin; break;

    default: predicate = SpatialOperation.Intersects; break;
  }
  final SpatialPrefixTree gridQuad = new QuadPrefixTree(ctx,10);
  final SpatialPrefixTree gridGeohash = new GeohashPrefixTree(ctx,10);

  Collection<SpatialStrategy> strategies = new ArrayList<>();
  RecursivePrefixTreeStrategy recursive_geohash = new RecursivePrefixTreeStrategy(gridGeohash, "recursive_geohash");
  strategies.add(recursive_geohash);
  strategies.add(new TermQueryPrefixTreeStrategy(gridQuad, "termquery_quad"));
  strategies.add(PointVectorStrategy.newInstance(ctx, "pointvector"));
  strategies.add(BBoxStrategy.newInstance(ctx, "bbox"));
  final SerializedDVStrategy serialized = new SerializedDVStrategy(ctx, "serialized");
  strategies.add(serialized);
  strategies.add(new CompositeSpatialStrategy("composite", recursive_geohash, serialized));
  for (SpatialStrategy strategy : strategies) {
    testEqualsHashcode(strategy);
  }
}
 
Example 2
@Override
public void configure(String fieldNameForThisInstance, Map<String, String> properties, Configuration configuration) {
  _ctx = SpatialContext.GEO;
  _strategy = new PointVectorStrategy(_ctx, fieldNameForThisInstance);
  _shapeReadWriter = new ShapeReadWriter<SpatialContext>(_ctx);
  _alternateFieldNames = Arrays.asList(fieldNameForThisInstance + PointVectorStrategy.SUFFIX_X,
      fieldNameForThisInstance + PointVectorStrategy.SUFFIX_Y);
  addSupportedIndexedShapes(Point.class);
  addSupportedOperations(SpatialOperation.Intersects);
}