C# Class BplusDotNet.BplusTree

Tree index mapping strings to strings.

Inheritance: IStringTree

显示文件 Open project: benaston/BTree Class Usage Examples

Public Properties

Property	Type	Description
tree	ITreeIndex

Public Methods

Method	Description
Abort ( ) : void
BplusTree ( ITreeIndex tree ) : System
BytesToString ( byte bytes ) : string
Commit ( ) : void
Compare ( string left, string right ) : int
ContainsKey ( string key ) : bool
FirstKey ( ) : string
Get ( string key, object defaultValue ) : object
Initialize ( System treefile, System blockfile, int KeyLength ) : BplusTree
Initialize ( System treefile, System blockfile, int KeyLength, int CultureId ) : BplusTree
Initialize ( System treefile, System blockfile, int KeyLength, int CultureId, int nodesize, int buffersize ) : BplusTree
Initialize ( string treefileName, string blockfileName, int KeyLength ) : BplusTree
Initialize ( string treefileName, string blockfileName, int KeyLength, int CultureId ) : BplusTree
Initialize ( string treefileName, string blockfileName, int KeyLength, int CultureId, int nodesize, int buffersize ) : BplusTree
NextKey ( string AfterThisKey ) : string
ReOpen ( System treefile, System blockfile ) : BplusTree
ReOpen ( string treefileName, string blockfileName ) : BplusTree
ReadOnly ( string treefileName, string blockfileName ) : BplusTree
Recover ( bool CorrectErrors ) : void
RemoveKey ( string key ) : void
Set ( string key, object map ) : void
SetFootPrintLimit ( int limit ) : void
Shutdown ( ) : void
StringToBytes ( string thestring ) : byte[]
this ( string key ) : string
toHtml ( ) : string

Protected Methods

Method	Description
checkTree ( ) : bool

Method Details

Abort() public method

public Abort ( ) : void
return	void

BplusTree() public method

public BplusTree ( ITreeIndex tree ) : System
tree	ITreeIndex
return	System

BytesToString() public static method

public static BytesToString ( byte bytes ) : string
bytes	byte
return	string

Commit() public method

public Commit ( ) : void
return	void

Compare() public method

public Compare ( string left, string right ) : int
left	string
right	string
return	int

ContainsKey() public method

public ContainsKey ( string key ) : bool
key	string
return	bool

FirstKey() public method

public FirstKey ( ) : string
return	string

Get() public method

public Get ( string key, object defaultValue ) : object
key	string
defaultValue	object
return	object

Initialize() public static method

public static Initialize ( System treefile, System blockfile, int KeyLength ) : BplusTree
treefile	System
blockfile	System
KeyLength	int
return	BplusTree

Initialize() public static method

public static Initialize ( System treefile, System blockfile, int KeyLength, int CultureId ) : BplusTree
treefile	System
blockfile	System
KeyLength	int
CultureId	int
return	BplusTree

Initialize() public static method

public static Initialize ( System treefile, System blockfile, int KeyLength, int CultureId, int nodesize, int buffersize ) : BplusTree
treefile	System
blockfile	System
KeyLength	int
CultureId	int
nodesize	int
buffersize	int
return	BplusTree

Initialize() public static method

public static Initialize ( string treefileName, string blockfileName, int KeyLength ) : BplusTree
treefileName	string
blockfileName	string
KeyLength	int
return	BplusTree

Initialize() public static method

public static Initialize ( string treefileName, string blockfileName, int KeyLength, int CultureId ) : BplusTree
treefileName	string
blockfileName	string
KeyLength	int
CultureId	int
return	BplusTree

Initialize() public static method

public static Initialize ( string treefileName, string blockfileName, int KeyLength, int CultureId, int nodesize, int buffersize ) : BplusTree
treefileName	string
blockfileName	string
KeyLength	int
CultureId	int
nodesize	int
buffersize	int
return	BplusTree

NextKey() public method

public NextKey ( string AfterThisKey ) : string
AfterThisKey	string
return	string

ReOpen() public static method

public static ReOpen ( System treefile, System blockfile ) : BplusTree
treefile	System
blockfile	System
return	BplusTree

ReOpen() public static method

public static ReOpen ( string treefileName, string blockfileName ) : BplusTree
treefileName	string
blockfileName	string
return	BplusTree

ReadOnly() public static method

public static ReadOnly ( string treefileName, string blockfileName ) : BplusTree
treefileName	string
blockfileName	string
return	BplusTree

Recover() public method

public Recover ( bool CorrectErrors ) : void
CorrectErrors	bool
return	void

RemoveKey() public method

public RemoveKey ( string key ) : void
key	string
return	void

Set() public method

public Set ( string key, object map ) : void
key	string
map	object
return	void

SetFootPrintLimit() public method

public SetFootPrintLimit ( int limit ) : void
limit	int
return	void

Shutdown() public method

public Shutdown ( ) : void
return	void

StringToBytes() public static method

public static StringToBytes ( string thestring ) : byte[]
thestring	string
return	byte[]

checkTree() protected method

protected checkTree ( ) : bool
return	bool

this() public method

public this ( string key ) : string
key	string
return	string

toHtml() public method

public toHtml ( ) : string
return	string

Property Details

tree public_oe property

Internal tree mapping strings to bytes (for conversion to strings).

public ITreeIndex tree
return	ITreeIndex