C# Класс AcTools.LapTimes.LevelDbUtils.WriteBatch

WriteBatch holds a collection of updates to apply atomically to a DB. The updates are applied in the order in which they are added to the WriteBatch. For example, the value of "key" will be "v3" after the following batch is written: batch.Put("key", "v1"); batch.Delete("key"); batch.Put("key", "v2"); batch.Put("key", "v3");

Наследование: LevelDbHandle

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Открытые методы

Метод	Описание
Clear ( ) : void	Clear all updates buffered in this batch.
Delete ( byte key ) : WriteBatch	If the database contains a mapping for "key", erase it. Else do nothing.
Delete ( string key ) : WriteBatch	If the database contains a mapping for "key", erase it. Else do nothing.
Iterate ( object state, Action put, Action deleted ) : void	Support for iterating over a batch.
Put ( byte key, byte value ) : WriteBatch	Store the mapping "key->value" in the database.
Put ( string key, string value ) : WriteBatch	Store the mapping "key->value" in the database.
WriteBatch ( ) : System

Защищенные методы

Метод	Описание
FreeUnManagedObjects ( ) : void

Описание методов

Clear() публичный метод

Clear all updates buffered in this batch.

public Clear ( ) : void
Результат	void

Delete() публичный метод

If the database contains a mapping for "key", erase it. Else do nothing.

public Delete ( byte key ) : WriteBatch
key	byte
Результат	WriteBatch

Delete() публичный метод

If the database contains a mapping for "key", erase it. Else do nothing.

public Delete ( string key ) : WriteBatch
key	string
Результат	WriteBatch

FreeUnManagedObjects() защищенный метод

protected FreeUnManagedObjects ( ) : void
Результат	void

Iterate() публичный метод

Support for iterating over a batch.

public Iterate ( object state, Action put, Action deleted ) : void
state	object
put	Action
deleted	Action
Результат	void

Put() публичный метод

Store the mapping "key->value" in the database.

public Put ( byte key, byte value ) : WriteBatch
key	byte
value	byte
Результат	WriteBatch

Put() публичный метод

Store the mapping "key->value" in the database.

public Put ( string key, string value ) : WriteBatch
key	string
value	string
Результат	WriteBatch

WriteBatch() публичный метод

public WriteBatch ( ) : System
Результат	System