org.apache.hadoop.hbase.master

Interface TableLockManager.TableLock

Enclosing class:

TableLockManager

@InterfaceAudience.Private
public static interface TableLockManager.TableLock

A distributed lock for a table.

Method Summary

Modifier and Type	Method and Description
void	acquire() Acquire the lock, with the configured lock timeout.
void	release() Release the lock already held.

Method Detail

acquire

void acquire()
      throws java.io.IOException

Acquire the lock, with the configured lock timeout.

Throws:

LockTimeoutException - If unable to acquire a lock within a specified time period (if any)

java.io.IOException - If unrecoverable error occurs

release

void release()
      throws java.io.IOException

Release the lock already held.

Throws:

java.io.IOException - If there is an unrecoverable error releasing the lock