com.gpudb.protocol

Class FilterBySeriesRequest.Options

java.lang.Object

com.gpudb.protocol.FilterBySeriesRequest.Options

Enclosing class:

FilterBySeriesRequest

public static final class FilterBySeriesRequest.Options
extends Object

Optional parameters.

• COLLECTION_NAME: Name of a collection which is to contain the newly created view. If the collection provided is non-existent, the collection will be automatically created. If empty, then the newly created view will be top-level.
• SPATIAL_RADIUS: A positive number passed as a string representing the radius of the search area centered around each track point's geospatial coordinates. The value is interpreted in meters. Required parameter.
• TIME_RADIUS: A positive number passed as a string representing the maximum allowable time difference between the timestamps of a filtered object and the given track's points. The value is interpreted in seconds. Required parameter.
• SPATIAL_DISTANCE_METRIC: A string representing the coordinate system to use for the spatial search criteria. Acceptable values are 'euclidean' and 'great_circle'. Optional parameter; default is 'euclidean'. Supported values:
  • EUCLIDEAN
  • GREAT_CIRCLE

The default value is an empty Map. A set of string constants for the parameter options.

Field Summary

Fields

Modifier and Type	Field and Description
static String	COLLECTION_NAME Name of a collection which is to contain the newly created view.
static String	EUCLIDEAN
static String	GREAT_CIRCLE
static String	SPATIAL_DISTANCE_METRIC A string representing the coordinate system to use for the spatial search criteria.
static String	SPATIAL_RADIUS A positive number passed as a string representing the radius of the search area centered around each track point's geospatial coordinates.
static String	TIME_RADIUS A positive number passed as a string representing the maximum allowable time difference between the timestamps of a filtered object and the given track's points.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

COLLECTION_NAME

public static final String COLLECTION_NAME

Name of a collection which is to contain the newly created view. If the collection provided is non-existent, the collection will be automatically created. If empty, then the newly created view will be top-level.

See Also:

Constant Field Values

SPATIAL_RADIUS

public static final String SPATIAL_RADIUS

A positive number passed as a string representing the radius of the search area centered around each track point's geospatial coordinates. The value is interpreted in meters. Required parameter.

See Also:

Constant Field Values

TIME_RADIUS

public static final String TIME_RADIUS

A positive number passed as a string representing the maximum allowable time difference between the timestamps of a filtered object and the given track's points. The value is interpreted in seconds. Required parameter.

See Also:

Constant Field Values

SPATIAL_DISTANCE_METRIC

public static final String SPATIAL_DISTANCE_METRIC

A string representing the coordinate system to use for the spatial search criteria. Acceptable values are 'euclidean' and 'great_circle'. Optional parameter; default is 'euclidean'. Supported values:

• EUCLIDEAN
• GREAT_CIRCLE

See Also:

Constant Field Values

EUCLIDEAN

public static final String EUCLIDEAN

See Also:

Constant Field Values

GREAT_CIRCLE

public static final String GREAT_CIRCLE

See Also:

Constant Field Values