Class AbstractHyperRStarTree<P extends HyperPoint, DS extends BoundedShape<NS>, DR extends DBTreeDataRecord<DS,NS,T>, NS extends HyperBox<P,NS>, NR extends DBTreeNodeRecord<NS>, T, Q extends AbstractHyperBoxQuery<P,DS,NS,Q>>

java.lang.Object

ghidra.util.database.spatial.AbstractConstraintsTree<DS,DR,NS,NR,T,Q>

ghidra.util.database.spatial.AbstractRStarConstraintsTree<DS,DR,NS,NR,T,Q>

ghidra.util.database.spatial.hyper.AbstractHyperRStarTree<P,DS,DR,NS,NR,T,Q>

Direct Known Subclasses:

DBTraceObjectValueRStarTree

public abstract class AbstractHyperRStarTree<P extends HyperPoint, DS extends BoundedShape<NS>, DR extends DBTreeDataRecord<DS,NS,T>, NS extends HyperBox<P,NS>, NR extends DBTreeNodeRecord<NS>, T, Q extends AbstractHyperBoxQuery<P,DS,NS,Q>>
extends AbstractRStarConstraintsTree<DS,DR,NS,NR,T,Q>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	AbstractHyperRStarTree.AsSpatialMap<DS extends BoundedShape<NS>, DR extends DBTreeDataRecord<DS,NS,T>, NS extends HyperBox<?,NS>, T, Q extends AbstractHyperBoxQuery<?,DS,NS,Q>>

Nested classes/interfaces inherited from class AbstractRStarConstraintsTree

AbstractRStarConstraintsTree.LeastAreaEnlargementThenLeastArea, AbstractRStarConstraintsTree.LeastDistanceFromCenterToPoint, AbstractRStarConstraintsTree.LevelInfo

Nested classes/interfaces inherited from class AbstractConstraintsTree

AbstractConstraintsTree.TreeRecordVisitor, AbstractConstraintsTree.VisitResult

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<Comparator<NS>>	axes
protected final EuclideanHyperSpace<P,NS>	space

Fields inherited from class AbstractRStarConstraintsTree

CHEAT_OVERLAP_COUNT, FILL_RATE, MAX_LEVELS, maxChildren, minChildren, REINSERT_RATE, reinsertCount

Fields inherited from class AbstractConstraintsTree

cachedDataChildren, cachedNodeChildren, dataStore, leafLevel, nodeStore, root

Constructor Summary

Constructors

Constructor	Description
AbstractHyperRStarTree(DBCachedObjectStoreFactory storeFactory, String tableName, EuclideanHyperSpace<P,NS> space, Class<DR> dataType, Class<NR> nodeType, boolean upgradeable, int maxChildren)

Method Summary

Modifier and Type	Method	Description
AbstractConstraintsTreeSpatialMap<DS,DR,NS,T,Q>	asSpatialMap()
protected <V> Comparator<NS>	dimComparator(Dimension<V,P,NS> dim)
protected Comparator<NS>	getDefaultBoundsComparator()
protected List<Comparator<NS>>	getSplitAxes()

Methods inherited from class AbstractRStarConstraintsTree

checkNodeIntegrity, computeOverlap, doChooseSplitAxis, doChooseSplitIndex, doChooseSubtree, doInsert, doInsertData, doOverflowTreatment, doReInsert, doSplit, findChildByMinimumEnlargementCost, findChildByNearlyMinimumOverlapCost

Methods inherited from class AbstractConstraintsTree

checkDataIntegrity, checkIntegrity, clear, computeLeafLevel, count, createDataEntry, createNodeEntry, destroySubtree, doAddToCachedChildren, doDecrementDataCount, doDeleteEntry, doFindExact, doRecomputeBounds, doRemoveData, doRemoveFromCachedChildren, doSetParentKey, doUnparentEntry, doUpdateOrDeleteAlongPath, dump, first, getChildrenOf, getDataByKey, getDataChildrenOf, getDataChildrenOf, getNodeChildrenOf, getNodeChildrenOf, getOrCreateRoot, getParentOf, getUserIndex, init, invalidateCache, isEmpty, iterator, iterator, orderedIterator, resyncMetadata, unionStream, visit, visit, visitAllData

Methods inherited from class Object

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

Field Details

space

protected final EuclideanHyperSpace<P extends HyperPoint, NS extends HyperBox<P,NS>> space

axes

protected final List<Comparator<NS extends HyperBox<P,NS>>> axes

Constructor Details

AbstractHyperRStarTree

public AbstractHyperRStarTree(DBCachedObjectStoreFactory storeFactory,
 String tableName,
 EuclideanHyperSpace<P,NS> space,
 Class<DR> dataType,
 Class<NR> nodeType,
 boolean upgradeable,
 int maxChildren)
                       throws VersionException,
IOException

Throws:

VersionException

IOException

Method Details

dimComparator

protected <V> Comparator<NS> dimComparator(Dimension<V,P,NS> dim)

getSplitAxes

protected List<Comparator<NS>> getSplitAxes()

Specified by:

getSplitAxes in class AbstractRStarConstraintsTree<DS extends BoundedShape<NS>, DR extends DBTreeDataRecord<DS,NS,T>, NS extends HyperBox<P,NS>, NR extends DBTreeNodeRecord<NS>, T, Q extends AbstractHyperBoxQuery<P,DS,NS,Q>>

getDefaultBoundsComparator

protected Comparator<NS> getDefaultBoundsComparator()

Specified by:

getDefaultBoundsComparator in class AbstractConstraintsTree<DS extends BoundedShape<NS>, DR extends DBTreeDataRecord<DS,NS,T>, NS extends HyperBox<P,NS>, NR extends DBTreeNodeRecord<NS>, T, Q extends AbstractHyperBoxQuery<P,DS,NS,Q>>

asSpatialMap

public AbstractConstraintsTreeSpatialMap<DS,DR,NS,T,Q> asSpatialMap()

Specified by:

asSpatialMap in class AbstractConstraintsTree<DS extends BoundedShape<NS>, DR extends DBTreeDataRecord<DS,NS,T>, NS extends HyperBox<P,NS>, NR extends DBTreeNodeRecord<NS>, T, Q extends AbstractHyperBoxQuery<P,DS,NS,Q>>