Example usage for org.apache.lucene.spatial.query SpatialOperation IsEqualTo

Introduction

In this page you can find the example usage for org.apache.lucene.spatial.query SpatialOperation IsEqualTo.

Prototype

SpatialOperation IsEqualTo

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Document

Meets the "Equals" OGC definition.

Usage

From source file:org.apache.solr.legacy.BBoxStrategy.java

License:Apache License

@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;/*w ww  . j a  va  2  s  .c  om*/

    // 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);
}

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From source file:org.eclipse.rdf4j.sail.lucene.LuceneIndex.java

License:Open Source License

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;
    }/*  w  ww  .j av a  2 s.c  o m*/
    return null;
}

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