lucee.runtime.lock

Interface LockManager

public interface LockManager

Manager to open and close locks

Field Summary

Fields

Modifier and Type	Field and Description
static int	TYPE_EXCLUSIVE Field TYPE_EXCLUSIVE
static int	TYPE_READONLY Field TYPE_READONLY

Method Summary

Modifier and Type	Method and Description
void	clean()
String[]	getOpenLockNames()
LockData	lock(int type, String name, int timeout, int pageContextId) locks a thread if already a other thread is come until other thread notify him by unlock method
void	unlock(LockData data) unlocks a locked thread in lock method

Field Detail

TYPE_READONLY

static final int TYPE_READONLY

Field TYPE_READONLY

See Also:

Constant Field Values

TYPE_EXCLUSIVE

static final int TYPE_EXCLUSIVE

Field TYPE_EXCLUSIVE

See Also:

Constant Field Values

Method Detail

lock

LockData lock(int type,
              String name,
              int timeout,
              int pageContextId)
       throws LockTimeoutException,
              InterruptedException

locks a thread if already a other thread is come until other thread notify him by unlock method

Parameters:

type -

name - Lock Name (not case sensitive)

timeout - timeout to for waiting in this method, if timeout occurs "lockTimeoutException" will be thrown

pageContextId -

Returns:

lock data object key for unlocking this lock

Throws:

LockTimeoutException

InterruptedException

unlock

void unlock(LockData data)

unlocks a locked thread in lock method

Parameters:

data -

getOpenLockNames

String[] getOpenLockNames()

clean

void clean()