code: public CloseableIterator<GeometryIndex> query(BoundingBox boundingBox,
  			Projection projection) {
  
  		BoundingBox featureBoundingBox = getFeatureBoundingBox(boundingBox,
  				projection);
  
  		CloseableIterator<GeometryIndex> geometryIndices = query(featureBoundingBox);
  
  		return geometryIndices;
  	}
docs: Query for Geometry Index objects within the bounding box, projected
  correctly
  
  @param boundingBox
  bounding box
  @param projection
  projection of the provided bounding box
  @return geometry indices iterator