接口的使用
org.h2.mvstore.rtree.Spatial

使用Spatial的程序包

程序包	说明
org.h2.mvstore.db	Helper classes to use the MVStore in the H2 database.
org.h2.mvstore.rtree	An R-tree implementation

org.h2.mvstore.db中Spatial的使用

实现Spatial的org.h2.mvstore.db中的类

限定符和类型	类和说明
class	SpatialKey A unique spatial key.

返回Spatial的org.h2.mvstore.db中的方法

限定符和类型	方法和说明
Spatial	SpatialKey.clone(long id)
Spatial	SpatialKey.clone(long id)

返回变量类型为Spatial的类型的org.h2.mvstore.db中的方法

限定符和类型	方法和说明
MVMap<Spatial,VersionedValue<Value>>	MVSpatialIndex.getMVMap()
MVMap<Spatial,VersionedValue<Value>>	MVSpatialIndex.getMVMap()

参数类型为Spatial的org.h2.mvstore.db中的方法

限定符和类型	方法和说明
boolean	SpatialKey.equalsIgnoringId(Spatial o) Check whether two objects are equals, but do not compare the id fields.
boolean	SpatialKey.equalsIgnoringId(Spatial o) Check whether two objects are equals, but do not compare the id fields.

org.h2.mvstore.rtree中Spatial的使用

返回Spatial的org.h2.mvstore.rtree中的方法

限定符和类型	方法和说明
Spatial	Spatial.clone(long id) Creates a copy of this Spatial object with different id.
Spatial	Spatial.clone(long id) Creates a copy of this Spatial object with different id.
protected Spatial	SpatialDataType.create(long id, float... minMax) Creates spatial object with specified parameters.
protected Spatial	SpatialDataType.create(long id, float... minMax) Creates spatial object with specified parameters.
Spatial[]	SpatialDataType.createStorage(int size)
Spatial[]	SpatialDataType.createStorage(int size)
Spatial	MVRTreeMap.RTreeCursor.next()
Spatial	MVRTreeMap.RTreeCursor.next()
Spatial	SpatialDataType.read(ByteBuffer buff)
Spatial	SpatialDataType.read(ByteBuffer buff)

参数类型为Spatial的org.h2.mvstore.rtree中的方法

限定符和类型	方法和说明
void	MVRTreeMap.add(Spatial key, V value) Add a given key-value pair.
void	MVRTreeMap.add(Spatial key, V value) Add a given key-value pair.
protected abstract boolean	MVRTreeMap.RTreeCursor.check(boolean leaf, Spatial key, Spatial test) Check a given key.
protected abstract boolean	MVRTreeMap.RTreeCursor.check(boolean leaf, Spatial key, Spatial test) Check a given key.
int	SpatialDataType.compare(Spatial a, Spatial b)
int	SpatialDataType.compare(Spatial a, Spatial b)
boolean	SpatialDataType.contains(Spatial bounds, Spatial object) Check whether bounds contains object.
boolean	SpatialDataType.contains(Spatial bounds, Spatial object) Check whether bounds contains object.
boolean	SpatialDataType.equals(Spatial a, Spatial b) Check whether two spatial values are equal.
boolean	SpatialDataType.equals(Spatial a, Spatial b) Check whether two spatial values are equal.
boolean	Spatial.equalsIgnoringId(Spatial o) Check whether two objects are equals, but do not compare the id fields.
boolean	Spatial.equalsIgnoringId(Spatial o) Check whether two objects are equals, but do not compare the id fields.
MVRTreeMap.RTreeCursor<V>	MVRTreeMap.findContainedKeys(Spatial x) Iterate over all keys that are fully contained within the given rectangle.
MVRTreeMap.RTreeCursor<V>	MVRTreeMap.findContainedKeys(Spatial x) Iterate over all keys that are fully contained within the given rectangle.
MVRTreeMap.RTreeCursor<V>	MVRTreeMap.findIntersectingKeys(Spatial x) Iterate over all keys that have an intersection with the given rectangle.
MVRTreeMap.RTreeCursor<V>	MVRTreeMap.findIntersectingKeys(Spatial x) Iterate over all keys that have an intersection with the given rectangle.
V	MVRTreeMap.get(Page<Spatial,V> p, Spatial key) Get the object for the given key.
V	MVRTreeMap.get(Page<Spatial,V> p, Spatial key) Get the object for the given key.
float	SpatialDataType.getAreaIncrease(Spatial bounds, Spatial add) Get the area increase by extending a to contain b.
float	SpatialDataType.getAreaIncrease(Spatial bounds, Spatial add) Get the area increase by extending a to contain b.
int	SpatialDataType.getMemory(Spatial obj)
int	SpatialDataType.getMemory(Spatial obj)
void	SpatialDataType.increaseBounds(Spatial bounds, Spatial add) Increase the bounds in the given spatial object.
void	SpatialDataType.increaseBounds(Spatial bounds, Spatial add) Increase the bounds in the given spatial object.
boolean	SpatialDataType.isInside(Spatial object, Spatial bounds) Check whether object is completely inside bounds and does not touch them.
boolean	SpatialDataType.isInside(Spatial object, Spatial bounds) Check whether object is completely inside bounds and does not touch them.
boolean	SpatialDataType.isOverlap(Spatial a, Spatial b) Check whether the two objects overlap.
boolean	SpatialDataType.isOverlap(Spatial a, Spatial b) Check whether the two objects overlap.
V	MVRTreeMap.operate(Spatial key, V value, MVMap.DecisionMaker<? super V> decisionMaker)
V	MVRTreeMap.operate(Spatial key, V value, MVMap.DecisionMaker<? super V> decisionMaker)
V	MVRTreeMap.put(Spatial key, V value)
V	MVRTreeMap.put(Spatial key, V value)
void	SpatialDataType.write(WriteBuffer buff, Spatial k)
void	SpatialDataType.write(WriteBuffer buff, Spatial k)

类型变量类型为Spatial的org.h2.mvstore.rtree中的方法参数

限定符和类型	方法和说明
void	MVRTreeMap.addNodeKeys(ArrayList<Spatial> list, Page<Spatial,V> p) Add all node keys (including internal bounds) to the given list.
void	MVRTreeMap.addNodeKeys(ArrayList<Spatial> list, Page<Spatial,V> p) Add all node keys (including internal bounds) to the given list.
void	MVRTreeMap.addNodeKeys(ArrayList<Spatial> list, Page<Spatial,V> p) Add all node keys (including internal bounds) to the given list.
void	MVRTreeMap.addNodeKeys(ArrayList<Spatial> list, Page<Spatial,V> p) Add all node keys (including internal bounds) to the given list.
V	MVRTreeMap.get(Page<Spatial,V> p, Spatial key) Get the object for the given key.
V	MVRTreeMap.get(Page<Spatial,V> p, Spatial key) Get the object for the given key.
protected int	MVRTreeMap.getChildPageCount(Page<Spatial,V> p)
protected int	MVRTreeMap.getChildPageCount(Page<Spatial,V> p)
int[]	SpatialDataType.getExtremes(ArrayList<Spatial> list) Get the most extreme pair (elements that are as far apart as possible).
int[]	SpatialDataType.getExtremes(ArrayList<Spatial> list) Get the most extreme pair (elements that are as far apart as possible).

参数类型为Spatial的org.h2.mvstore.rtree中的构造器

构造器和说明
RTreeCursor(Page<Spatial,V> root, Spatial filter)
RTreeCursor(Page<Spatial,V> root, Spatial filter)

类型变量类型为Spatial的org.h2.mvstore.rtree中的构造器参数

构造器和说明
RTreeCursor(Page<Spatial,V> root, Spatial filter)
RTreeCursor(Page<Spatial,V> root, Spatial filter)