Package com.bigdata.service.geospatial

Interface Summary

Interface	Description
GeoSpatial	A vocabulary for geospatial extension querying, designed to operate over the default index configuration (lat, lon, time).
GeoSpatial.Options
GeoSpatialConfigOptions.Options	Options understood by the geospatial submodule.
IGeoSpatialLiteralSerializer	Interface for serialization and deserialization of GeoSpatial datatypes, defining how a given geospatial datatype is translated from literal string into its component array and back.
IGeoSpatialQuery	Interface representing (the configuration of) a geospatial query.

Class Summary

Class	Description
GeoSpatialConfig	Class providing access to the GeoSpatial index configuration, including datatype definition and default datatype for querying.
GeoSpatialConfigOptions	Class hosting options for geospatial configuration and defaults.
GeoSpatialCounters	Counters related to the usage of GeoSpatial services
GeoSpatialDatatypeConfiguration	Configuration of a single geospatial datatype, including value type, multiplier, min possible value, and mapping to the service.
GeoSpatialDatatypeFieldConfiguration	Configuration of a single field/component in a given geospatial (multi-dimensional) custom data type.
GeoSpatialDefaultLiteralSerializer	Default implementation of IGeoSpatialLiteralSerializer, translating literals of the form F1#F2#...#Fn to a component string of length n and back.
IGeoSpatialQuery.LowerAndUpperBound	Helper class encapsulating both the lower and upper bound as implied by the query, for the given datatype configuration.
IGeoSpatialQuery.LowerAndUpperValue
ZOrderIndexBigMinAdvancer	Advances the cursor to the next zOrderKey that is greater or equal than the first point in the next region.
ZOrderRangeScanUtil	Class providing utility functions for efficient zOrder-based multi-dimensional range scans, such as efficient range checks and functionality for BigMin calculation.

Enum Summary

Enum	Description
GeoSpatial.GeoFunction	Enum for implemented geo functions.
GeoSpatialDatatypeFieldConfiguration.ServiceMapping	Service mapping.
GeoSpatialDatatypeFieldConfiguration.ValueType	We support fields of values LONG and DOUBLE right now.

Exception Summary

Exception	Description
GeoSpatialSearchException	Exception signalizing problems while executing geospatial search.