com.peersafe.base.core.types.shamap

类 ShaMapInner

java.lang.Object

com.peersafe.base.core.types.shamap.ShaMapNode

com.peersafe.base.core.types.shamap.ShaMapInner

所有已实现的接口:

Iterable<ShaMapNode>

直接已知子类:

ShaMap

public class ShaMapInner
extends ShaMapNode
implements Iterable<ShaMapNode>

字段概要

字段

限定符和类型	字段和说明
protected ShaMapNode[]	branches
int	depth

从类继承的字段 com.peersafe.base.core.types.shamap.ShaMapNode

hash

构造器概要

构造器

构造器和说明
ShaMapInner(boolean isCopy, int depth, int version)
ShaMapInner(int depth)

方法概要

限定符和类型	方法和说明
boolean	addItem(Hash256 index, ShaMapItem item)
boolean	addLeaf(ShaMapLeaf leaf)
ShaMapNode	branch(int i)
int	branchCount()
protected ShaMapInner	copy(int version)
boolean	empty()
protected ShaMapNode	getBranch(Hash256 index)
ShaMapNode	getBranch(int i)
ShaMapItem	getItem(Hash256 index)
ShaMapLeaf	getLeaf(Hash256 index)
ShaMapLeaf	getLeafForUpdating(Hash256 leaf)
Hash256	hash()
boolean	hasInner(int i)
boolean	hasLeaf(Hash256 index)
boolean	hasLeaf(int i)
boolean	hasNone(int i)
boolean	isInner()
boolean	isLeaf()
Iterator<ShaMapNode>	iterator()
protected ShaMapInner	makeInnerChild()
protected ShaMapInner	makeInnerOfSameClass(int depth)
ShaMapLeaf	onlyChildLeaf()
PathToIndex	pathToIndex(Hash256 index)
boolean	removeLeaf(Hash256 index)
protected int	selectBranch(Hash256 index)
protected void	setBranch(Hash256 index, ShaMapNode node)
protected void	setLeaf(ShaMapLeaf leaf)
void	toBytesSink(BytesSink sink)
boolean	updateItem(Hash256 index, ShaMapItem item)
boolean	updateLeaf(ShaMapLeaf leaf)
void	walkHashedTree(HashedTreeWalker walker)
void	walkLeaves(LeafWalker leafWalker)
void	walkTree(TreeWalker treeWalker)

从类继承的方法 com.peersafe.base.core.types.shamap.ShaMapNode

asInner, asLeaf, createHash, invalidate, walkAnyLeaves

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.lang.Iterable

forEach, spliterator

字段详细资料

depth

public int depth

branches

protected ShaMapNode[] branches

构造器详细资料

ShaMapInner

public ShaMapInner(int depth)

ShaMapInner

public ShaMapInner(boolean isCopy,
                   int depth,
                   int version)

方法详细资料

copy

protected ShaMapInner copy(int version)

makeInnerOfSameClass

protected ShaMapInner makeInnerOfSameClass(int depth)

makeInnerChild

protected ShaMapInner makeInnerChild()

setLeaf

protected void setLeaf(ShaMapLeaf leaf)

walkLeaves

public void walkLeaves(LeafWalker leafWalker)

walkTree

public void walkTree(TreeWalker treeWalker)

walkHashedTree

public void walkHashedTree(HashedTreeWalker walker)

onlyChildLeaf

public ShaMapLeaf onlyChildLeaf()

返回:

the `only child` leaf or null if other children

removeLeaf

public boolean removeLeaf(Hash256 index)

getItem

public ShaMapItem getItem(Hash256 index)

addItem

public boolean addItem(Hash256 index,
                       ShaMapItem item)

updateItem

public boolean updateItem(Hash256 index,
                          ShaMapItem item)

hasLeaf

public boolean hasLeaf(Hash256 index)

getLeaf

public ShaMapLeaf getLeaf(Hash256 index)

addLeaf

public boolean addLeaf(ShaMapLeaf leaf)

updateLeaf

public boolean updateLeaf(ShaMapLeaf leaf)

pathToIndex

public PathToIndex pathToIndex(Hash256 index)

setBranch

protected void setBranch(Hash256 index,
                         ShaMapNode node)

getBranch

protected ShaMapNode getBranch(Hash256 index)

getBranch

public ShaMapNode getBranch(int i)

branch

public ShaMapNode branch(int i)

selectBranch

protected int selectBranch(Hash256 index)

hasLeaf

public boolean hasLeaf(int i)

hasInner

public boolean hasInner(int i)

hasNone

public boolean hasNone(int i)

empty

public boolean empty()

isLeaf

public boolean isLeaf()

指定者:

isLeaf 在类中 ShaMapNode

isInner

public boolean isInner()

指定者:

isInner 在类中 ShaMapNode

toBytesSink

public void toBytesSink(BytesSink sink)

指定者:

toBytesSink 在类中 ShaMapNode

hash

public Hash256 hash()

覆盖:

hash 在类中 ShaMapNode

getLeafForUpdating

public ShaMapLeaf getLeafForUpdating(Hash256 leaf)

iterator

public Iterator<ShaMapNode> iterator()

指定者:

iterator 在接口中 Iterable<ShaMapNode>

branchCount

public int branchCount()