程序包 org.apache.iotdb.confignode.procedure.store

类 ProcedureStore

java.lang.Object

org.apache.iotdb.confignode.procedure.store.ProcedureStore

所有已实现的接口:

IProcedureStore

public class ProcedureStore
extends java.lang.Object
implements IProcedureStore

字段概要

字段

修饰符和类型	字段	说明
static java.lang.String	PROCEDURE_WAL_SUFFIX

构造器概要

构造器

构造器	说明
ProcedureStore(java.lang.String testWALDir, IProcedureFactory procedureFactory)
ProcedureStore(IProcedureFactory procedureFactory)

方法概要

修饰符和类型	方法	说明
void	cleanup()	clean all the wal, used for unit test.
void	delete(long procId)	Delete procedure wal file
void	delete(long[] childProcIds)	Batch delete
void	delete(long[] batchIds, int startIndex, int batchCount)	Batch delete by index
boolean	isRunning()
void	load(java.util.List<Procedure> procedureList)	Load procedure wal files into memory.
void	setRunning(boolean running)
void	start()
void	stop()
void	update(Procedure procedure)	Update procedure, roughly delete and create a new wal file.
void	update(Procedure[] subprocs)	Batch update

从类继承的方法 java.lang.Object

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

字段详细资料

PROCEDURE_WAL_SUFFIX

public static final java.lang.String PROCEDURE_WAL_SUFFIX

另请参阅:

常量字段值

构造器详细资料

ProcedureStore

public ProcedureStore(IProcedureFactory procedureFactory)

ProcedureStore

public ProcedureStore(java.lang.String testWALDir,
                      IProcedureFactory procedureFactory)

方法详细资料

isRunning

public boolean isRunning()

指定者:

isRunning 在接口中 IProcedureStore

setRunning

public void setRunning(boolean running)

指定者:

setRunning 在接口中 IProcedureStore

load

public void load(java.util.List<Procedure> procedureList)

Load procedure wal files into memory.

指定者:

load 在接口中 IProcedureStore

参数:

procedureList - procedureList

update

public void update(Procedure procedure)

Update procedure, roughly delete and create a new wal file.

指定者:

update 在接口中 IProcedureStore

参数:

procedure - procedure

update

public void update(Procedure[] subprocs)

Batch update

指定者:

update 在接口中 IProcedureStore

参数:

subprocs - procedure array

delete

public void delete(long procId)

Delete procedure wal file

指定者:

delete 在接口中 IProcedureStore

参数:

procId - procedure id

delete

public void delete(long[] childProcIds)

Batch delete

指定者:

delete 在接口中 IProcedureStore

参数:

childProcIds - procedure id array

delete

public void delete(long[] batchIds,
                   int startIndex,
                   int batchCount)

Batch delete by index

指定者:

delete 在接口中 IProcedureStore

参数:

batchIds - batchIds

startIndex - start index

batchCount - delete procedure count

cleanup

public void cleanup()

clean all the wal, used for unit test.

指定者:

cleanup 在接口中 IProcedureStore

stop

public void stop()

指定者:

stop 在接口中 IProcedureStore

start

public void start()

指定者:

start 在接口中 IProcedureStore