Package com.complexible.stardog.spatial

Class GeospatialOptions

java.lang.Object
com.complexible.stardog.spatial.GeospatialOptions
All Implemented Interfaces:
MetaPropertyProvider
public final class GeospatialOptions extends Object implements MetaPropertyProvider

Set of options for configuring Stardog Spatial

Since:
4.0
Author:
Michael Grove

  • Field Details

    • OPTION_SPATIAL_ENABLED

      public static final String OPTION_SPATIAL_ENABLED
      See Also:

    • OPTION_SPATIAL_FEATURES

      public static final String OPTION_SPATIAL_FEATURES
      See Also:

    • PROPERTY_OPTIMIZE

      public static final String PROPERTY_OPTIMIZE
      See Also:

    • PROPERTY_DISTANCE_PRECISION

      public static final String PROPERTY_DISTANCE_PRECISION
      See Also:

    • MAX_LEVELS

      public static final int MAX_LEVELS
      Max level precision for the GeohashPrefixTree. This results in millimeter precision.
      See Also:

    • DEFAULT_ERROR_PCT

      public static final double DEFAULT_ERROR_PCT
      Default error rate.
      See Also:

    • USE_JTS

      @Deprecated public static final ConfigProperty<Boolean> USE_JTS
      Deprecated.
      Index option for enabling JTS integration

    • WRITE_BUFFER_SIZE

      public static final Option<Integer> WRITE_BUFFER_SIZE
      Lucene write buffer size

    • SPATIAL_ENABLED

      public static final ConfigProperty<Boolean> SPATIAL_ENABLED
      Option for whether or not spatial indexing is enabled for the database

    • SPATIAL_PRECISION

      @Deprecated public static final ConfigProperty<Integer> SPATIAL_PRECISION
      Deprecated.
      The precision used for spatial indexing. Corresponds to the precision of the underyling GeohashPrefixTree. The default value is 11 which results in sub-millimeter precision; a value of 8 will give a precision +/- 50m.

    • FEATURES

      public static final ConfigProperty<Features> FEATURES

    • SPATIAL_DISTANCE_PRECISION

      @Deprecated public static final ConfigProperty<Integer> SPATIAL_DISTANCE_PRECISION
      Deprecated.
      Specifies the precision used for the distance calculations. The value is the number of significant digits distances used to represent distances. Smaller numbers sacrifice precision for performance. The default is 8. A value of -1 can be provided to compute distances to the maximum precision. The default value is 8.

    • SPATIAL_ERROR_PCT

      @Deprecated public static final ConfigProperty<Double> SPATIAL_ERROR_PCT
      Deprecated.

    • SPATIAL_RESULT_PAGE_SIZE

      public static final ConfigProperty<Integer> SPATIAL_RESULT_PAGE_SIZE
      Page size used for iteration over results from the spatial index. Full name: spatial.result.page_size
      Default value: 100

    • SPATIAL_RESULT_LIMIT

      @Deprecated public static final ConfigProperty<Integer> SPATIAL_RESULT_LIMIT
      Deprecated.
      Default max number of results from the spatial index. -1 returns all results Full name: spatial.result.limit
      Default value: 10 000

    • OPTIMIZE

      public static final ConfigProperty<Boolean> OPTIMIZE

    • REMOVE_IN_TX

      public static final ConfigProperty<Boolean> REMOVE_IN_TX

    • SPATIAL_INDEX_DIRTY

      @Deprecated public static final ConfigProperty<Boolean> SPATIAL_INDEX_DIRTY
      Deprecated.

    • SPATIAL_INDEX_STATE

      public static final ConfigProperty<GeospatialIndexState> SPATIAL_INDEX_STATE

    • LAST_COMMIT_TX

      public static final InfoProperty<UUID> LAST_COMMIT_TX

    • VERSION

      public static final MetaProperty<Integer> VERSION