Uses of Interface
org.apache.lucene.spatial.prefix.tree.Cell
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Packages that use Cell Package Description org.apache.lucene.spatial.prefix Prefix Tree Strategy.org.apache.lucene.spatial.prefix.tree This package is about SpatialPrefixTree and any supporting classes. -
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Uses of Cell in org.apache.lucene.spatial.prefix
Fields in org.apache.lucene.spatial.prefix with type parameters of type Cell Modifier and Type Field Description protected Iterator<Cell>
CellToBytesRefIterator. cellIter
Methods in org.apache.lucene.spatial.prefix that return types with arguments of type Cell Modifier and Type Method Description protected Iterator<Cell>
PrefixTreeStrategy. createCellIteratorToIndex(org.locationtech.spatial4j.shape.Shape shape, int detailLevel, Iterator<Cell> reuse)
protected Iterator<Cell>
RecursivePrefixTreeStrategy. createCellIteratorToIndex(org.locationtech.spatial4j.shape.Shape shape, int detailLevel, Iterator<Cell> reuse)
Methods in org.apache.lucene.spatial.prefix with parameters of type Cell Modifier and Type Method Description protected CellIterator
AbstractVisitingPrefixTreeQuery.VisitorTemplate. findSubCellsToVisit(Cell cell)
Called when doing a divide and conquer to find the next intersecting cells of the query shape that are beneathcell
.abstract void
PrefixTreeFacetCounter.FacetVisitor. visit(Cell cell, int count)
Called for cells with a leaf, or cells at the target facet level.protected abstract void
AbstractVisitingPrefixTreeQuery.VisitorTemplate. visitLeaf(Cell cell)
Called when an indexed leaf cell is found.protected abstract boolean
AbstractVisitingPrefixTreeQuery.VisitorTemplate. visitPrefix(Cell cell)
Visit an indexed non-leaf cell.protected void
AbstractVisitingPrefixTreeQuery.VisitorTemplate. visitScanned(Cell cell)
The cell is either indexed as a leaf or is the last level of detail.Method parameters in org.apache.lucene.spatial.prefix with type arguments of type Cell Modifier and Type Method Description protected Iterator<Cell>
PrefixTreeStrategy. createCellIteratorToIndex(org.locationtech.spatial4j.shape.Shape shape, int detailLevel, Iterator<Cell> reuse)
protected Iterator<Cell>
RecursivePrefixTreeStrategy. createCellIteratorToIndex(org.locationtech.spatial4j.shape.Shape shape, int detailLevel, Iterator<Cell> reuse)
void
CellToBytesRefIterator. reset(Iterator<Cell> cellIter)
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Uses of Cell in org.apache.lucene.spatial.prefix.tree
Subinterfaces of Cell in org.apache.lucene.spatial.prefix.tree Modifier and Type Interface Description interface
CellCanPrune
Grid cells that share nothing with other cells when callinggetNextLevelCells(Shape)
might implement this interface.Classes in org.apache.lucene.spatial.prefix.tree that implement Cell Modifier and Type Class Description class
LegacyCell
The base for the original two SPT's: Geohash and Quad.protected class
NumberRangePrefixTree.NRCell
Most of the PrefixTree implementation is in this one class, which is both the Cell, the CellIterator, and the Shape to reduce object allocation.protected class
PackedQuadPrefixTree.PackedQuadCell
See binary representation in the javadocs ofPackedQuadPrefixTree
.protected class
QuadPrefixTree.QuadCell
Fields in org.apache.lucene.spatial.prefix.tree declared as Cell Modifier and Type Field Description protected Cell
CellIterator. nextCell
protected Cell
CellIterator. thisCell
Methods in org.apache.lucene.spatial.prefix.tree that return Cell Modifier and Type Method Description protected Cell
GeohashPrefixTree. getCell(org.locationtech.spatial4j.shape.Point p, int level)
Cell
PackedQuadPrefixTree. getCell(org.locationtech.spatial4j.shape.Point p, int level)
Cell
QuadPrefixTree. getCell(org.locationtech.spatial4j.shape.Point p, int level)
Cell
GeohashPrefixTree. getWorldCell()
Cell
NumberRangePrefixTree. getWorldCell()
Cell
PackedQuadPrefixTree. getWorldCell()
Cell
QuadPrefixTree. getWorldCell()
Cell
S2PrefixTree. getWorldCell()
abstract Cell
SpatialPrefixTree. getWorldCell()
Returns the level 0 cell which encompasses all spatial data.Cell
CellIterator. next()
Cell
PackedQuadPrefixTree.PrefixTreeIterator. next()
Cell
CellIterator. nextFrom(Cell fromCell)
Gets the next cell that is >=fromCell
, compared using non-leaf bytes.Cell
NumberRangePrefixTree. readCell(BytesRef term, Cell scratch)
Cell
PackedQuadPrefixTree. readCell(BytesRef term, Cell scratch)
Cell
S2PrefixTree. readCell(BytesRef term, Cell scratch)
abstract Cell
SpatialPrefixTree. readCell(BytesRef term, Cell scratch)
This creates a new Cell (or re-usingscratch
if provided), initialized to the state as read by the bytes.Cell
CellIterator. thisCell()
Returns the cell last returned fromCellIterator.next()
.Methods in org.apache.lucene.spatial.prefix.tree that return types with arguments of type Cell Modifier and Type Method Description protected abstract Collection<Cell>
LegacyCell. getSubCells()
Gets the cells at the next grid cell level that covers this cell.protected Collection<Cell>
PackedQuadPrefixTree.PackedQuadCell. getSubCells()
protected Collection<Cell>
QuadPrefixTree.QuadCell. getSubCells()
Methods in org.apache.lucene.spatial.prefix.tree with parameters of type Cell Modifier and Type Method Description int
Cell. compareToNoLeaf(Cell fromCell)
Equivalent tothis.getTokenBytesNoLeaf(null).compareTo(fromCell.getTokenBytesNoLeaf(null))
.int
LegacyCell. compareToNoLeaf(Cell fromCell)
int
NumberRangePrefixTree.NRCell. compareToNoLeaf(Cell fromCell)
int
PackedQuadPrefixTree.PackedQuadCell. compareToNoLeaf(Cell fromCell)
boolean
Cell. isPrefixOf(Cell c)
Returns if the target term is within/underneath this cell; not necessarily a direct descendant.boolean
LegacyCell. isPrefixOf(Cell c)
boolean
NumberRangePrefixTree.NRCell. isPrefixOf(Cell c)
boolean
PackedQuadPrefixTree.PackedQuadCell. isPrefixOf(Cell c)
Cell
CellIterator. nextFrom(Cell fromCell)
Gets the next cell that is >=fromCell
, compared using non-leaf bytes.Cell
NumberRangePrefixTree. readCell(BytesRef term, Cell scratch)
Cell
PackedQuadPrefixTree. readCell(BytesRef term, Cell scratch)
Cell
S2PrefixTree. readCell(BytesRef term, Cell scratch)
abstract Cell
SpatialPrefixTree. readCell(BytesRef term, Cell scratch)
This creates a new Cell (or re-usingscratch
if provided), initialized to the state as read by the bytes.Method parameters in org.apache.lucene.spatial.prefix.tree with type arguments of type Cell Modifier and Type Method Description protected void
PackedQuadPrefixTree. build(double x, double y, int level, List<Cell> matches, long term, org.locationtech.spatial4j.shape.Shape shape, int maxLevel)
protected void
PackedQuadPrefixTree. checkBattenberg(byte quad, double cx, double cy, int level, List<Cell> matches, long term, org.locationtech.spatial4j.shape.Shape shape, int maxLevel)
protected void
QuadPrefixTree. checkBattenberg(char c, double cx, double cy, int level, List<Cell> matches, BytesRef str, org.locationtech.spatial4j.shape.Shape shape, int maxLevel)
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