Java Code Examples for org.apache.lucene.spatial.query.SpatialOperation#IsEqualTo

The following examples show how to use org.apache.lucene.spatial.query.SpatialOperation#IsEqualTo . 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 File: LuceneIndex.java    From rdf4j with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
private SpatialOperation toSpatialOp(String relation) {
	if (GEOF.SF_INTERSECTS.stringValue().equals(relation)) {
		return SpatialOperation.Intersects;
	} else if (GEOF.SF_DISJOINT.stringValue().equals(relation)) {
		return SpatialOperation.IsDisjointTo;
	} else if (GEOF.SF_EQUALS.stringValue().equals(relation)) {
		return SpatialOperation.IsEqualTo;
	} else if (GEOF.SF_OVERLAPS.stringValue().equals(relation)) {
		return SpatialOperation.Overlaps;
	} else if (GEOF.EH_COVERED_BY.stringValue().equals(relation)) {
		return SpatialOperation.IsWithin;
	} else if (GEOF.EH_COVERS.stringValue().equals(relation)) {
		return SpatialOperation.Contains;
	}
	return null;
}
Example 2
Source File: BBoxStrategy.java    From lucene-solr with Apache License 2.0 6 votes vote down vote up 
@Override
public Query makeQuery(SpatialArgs args) {
  Shape shape = args.getShape();
  if (!(shape instanceof Rectangle))
    throw new UnsupportedOperationException("Can only query by Rectangle, not " + shape);

  Rectangle bbox = (Rectangle) shape;
  Query spatial;

  // Useful for understanding Relations:
  // http://edndoc.esri.com/arcsde/9.1/general_topics/understand_spatial_relations.htm
  SpatialOperation op = args.getOperation();
       if( op == SpatialOperation.BBoxIntersects ) spatial = makeIntersects(bbox);
  else if( op == SpatialOperation.BBoxWithin     ) spatial = makeWithin(bbox);
  else if( op == SpatialOperation.Contains       ) spatial = makeContains(bbox);
  else if( op == SpatialOperation.Intersects     ) spatial = makeIntersects(bbox);
  else if( op == SpatialOperation.IsEqualTo      ) spatial = makeEquals(bbox);
  else if( op == SpatialOperation.IsDisjointTo   ) spatial = makeDisjoint(bbox);
  else if( op == SpatialOperation.IsWithin       ) spatial = makeWithin(bbox);
  else { //no Overlaps support yet
      throw new UnsupportedSpatialOperation(op);
  }
  return new ConstantScoreQuery(spatial);
}
Example 3
Source File: BBoxStrategy.java    From lucene-solr with Apache License 2.0 6 votes vote down vote up 
@Override
public Query makeQuery(SpatialArgs args) {
  Shape shape = args.getShape();
  if (!(shape instanceof Rectangle))
    throw new UnsupportedOperationException("Can only query by Rectangle, not " + shape);

  Rectangle bbox = (Rectangle) shape;
  Query spatial;

  // Useful for understanding Relations:
  // http://edndoc.esri.com/arcsde/9.1/general_topics/understand_spatial_relations.htm
  SpatialOperation op = args.getOperation();
       if( op == SpatialOperation.BBoxIntersects ) spatial = makeIntersects(bbox);
  else if( op == SpatialOperation.BBoxWithin     ) spatial = makeWithin(bbox);
  else if( op == SpatialOperation.Contains       ) spatial = makeContains(bbox);
  else if( op == SpatialOperation.Intersects     ) spatial = makeIntersects(bbox);
  else if( op == SpatialOperation.IsEqualTo      ) spatial = makeEquals(bbox);
  else if( op == SpatialOperation.IsDisjointTo   ) spatial = makeDisjoint(bbox);
  else if( op == SpatialOperation.IsWithin       ) spatial = makeWithin(bbox);
  else { //no Overlaps support yet
      throw new UnsupportedSpatialOperation(op);
  }
  return new ConstantScoreQuery(spatial);
}