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See:
Description
Class Summary | |
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GeohashPrefixTree | A SpatialPrefixTree based on
Geohashes. |
GeohashPrefixTree.Factory | Factory for creating GeohashPrefixTree instances with useful defaults |
Node | Represents a grid cell. |
QuadPrefixTree | A SpatialPrefixTree which uses a
quad tree in which an
indexed term will be generated for each node, 'A', 'B', 'C', 'D'. |
QuadPrefixTree.Factory | Factory for creating QuadPrefixTree instances with useful defaults |
SpatialPrefixTree | A spatial Prefix Tree, or Trie, which decomposes shapes into prefixed strings at variable lengths corresponding to variable precision. |
SpatialPrefixTreeFactory | Abstract Factory for creating SpatialPrefixTree instances with useful
defaults and passed on configurations defined in a Map. |
The Spatial Prefix package supports spatial indexing by index-time tokens where adding characters to a string gives greater resolution.
Potential Implementations include:
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