Package org.apache.bookkeeper.bookie.storage.ldb

Interface KeyValueStorage.Batch

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable

Enclosing interface:

KeyValueStorage

public static interface KeyValueStorage.Batch
extends java.io.Closeable

Interface for a batch to be written in the storage.

Method Summary

Modifier and Type	Method	Description
default int	batchCount()
void	clear()
void	deleteRange(byte[] beginKey, byte[] endKey)
void	flush()
void	put(byte[] key, byte[] value)
void	remove(byte[] key)

Methods inherited from interface java.io.Closeable

close

Method Detail

put

void put(byte[] key,
         byte[] value)
  throws java.io.IOException

Throws:

java.io.IOException

remove

void remove(byte[] key)
     throws java.io.IOException

Throws:

java.io.IOException

deleteRange

void deleteRange(byte[] beginKey,
                 byte[] endKey)
          throws java.io.IOException

Throws:

java.io.IOException

clear

void clear()

flush

void flush()
    throws java.io.IOException

Throws:

java.io.IOException

batchCount

default int batchCount()