com.bigdata.service.geospatial

Class GeoSpatialDatatypeConfiguration

java.lang.Object

com.bigdata.service.geospatial.GeoSpatialDatatypeConfiguration

All Implemented Interfaces:

Serializable

public class GeoSpatialDatatypeConfiguration
extends Object
implements Serializable

Configuration of a single geospatial datatype, including value type, multiplier, min possible value, and mapping to the service.

Version:

$Id$

Author:

Michael Schmidt

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GeoSpatialDatatypeConfiguration(String uriString, IGeoSpatialLiteralSerializer literalSerializer, List<GeoSpatialDatatypeFieldConfiguration> fields) Alternative constructor (to ease writing test cases)
GeoSpatialDatatypeConfiguration(String uriStr, String literalSerializerClass, org.codehaus.jettison.json.JSONArray fieldsJson) Constructor, setting up a GeoSpatialDatatypeConfiguration given a uri and a JSON array defining the fields as input.

Method Summary

Methods

Modifier and Type	Method and Description
Integer	getCustomFieldIdx(String customField)
Map<String,Integer>	getCustomFieldsIdxs()
List<GeoSpatialDatatypeFieldConfiguration>	getFields()
IGeoSpatialLiteralSerializer	getLiteralSerializer()
int	getNumDimensions()
org.openrdf.model.URI	getUri()
GeoSpatialDatatypeFieldConfiguration.ValueType	getValueTypeOfCustomField(String customField)
boolean	hasCoordSystem()
boolean	hasCustomField(String field)
boolean	hasCustomFields()
boolean	hasLat()
boolean	hasLon()
boolean	hasTime()
int	idxOfField(GeoSpatialDatatypeFieldConfiguration.ServiceMapping mapping) Computes the index of a field with a given (predefined) service mapping.
int[]	idxsOfCustomFields(Set<String> customFields)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeoSpatialDatatypeConfiguration

public GeoSpatialDatatypeConfiguration(String uriStr,
                               String literalSerializerClass,
                               org.codehaus.jettison.json.JSONArray fieldsJson)

Constructor, setting up a GeoSpatialDatatypeConfiguration given a uri and a JSON array defining the fields as input. Throws an InvalidGeoSpatialDatatypeConfigurationError if the uri is null or empty or in case the JSON array does not describe a set of valid fields.

GeoSpatialDatatypeConfiguration

public GeoSpatialDatatypeConfiguration(String uriString,
                               IGeoSpatialLiteralSerializer literalSerializer,
                               List<GeoSpatialDatatypeFieldConfiguration> fields)

Alternative constructor (to ease writing test cases)

Parameters:

uri -

fields -

Method Detail

getUri

public org.openrdf.model.URI getUri()

getLiteralSerializer

public IGeoSpatialLiteralSerializer getLiteralSerializer()

getFields

public List<GeoSpatialDatatypeFieldConfiguration> getFields()

Returns:

the list of fields defining the datatype (never null)

idxOfField

public int idxOfField(GeoSpatialDatatypeFieldConfiguration.ServiceMapping mapping)

Computes the index of a field with a given (predefined) service mapping. Returns -1 if no such component present in the datatype or the mapping that is passed in is null.

Parameters:

mapping -

Returns:

idxsOfCustomFields

public int[] idxsOfCustomFields(Set<String> customFields)

getNumDimensions

public int getNumDimensions()

Returns:

the number of dimensions (i.e., fields) of the configuration

hasLat

public boolean hasLat()

hasLon

public boolean hasLon()

hasTime

public boolean hasTime()

hasCoordSystem

public boolean hasCoordSystem()

getCustomFieldsIdxs

public Map<String,Integer> getCustomFieldsIdxs()

hasCustomFields

public boolean hasCustomFields()

hasCustomField

public boolean hasCustomField(String field)

getCustomFieldIdx

public Integer getCustomFieldIdx(String customField)

getValueTypeOfCustomField

public GeoSpatialDatatypeFieldConfiguration.ValueType getValueTypeOfCustomField(String customField)