Package com.sleepycat.db

Class LockRequest

java.lang.Object

com.sleepycat.db.LockRequest

public class LockRequest
extends java.lang.Object

The LockRequest object is used to encapsulate a single lock request.

Constructor Summary

Constructors

Constructor	Description
LockRequest(LockOperation op, LockRequestMode mode, DatabaseEntry obj)	Construct a LockRequest with the specified operation and mode for the specified object.
LockRequest(LockOperation op, LockRequestMode mode, DatabaseEntry obj, Lock lock)	Construct a LockRequest with the specified operation, mode and lock, for the specified object.
LockRequest(LockOperation op, LockRequestMode mode, DatabaseEntry obj, Lock lock, int timeout)	Construct a LockRequest with the specified operation, mode, lock and timeout for the specified object.

Method Summary

Modifier and Type	Method	Description
Lock	getLock()	Return the lock reference.
LockRequestMode	getMode()	Return the lock mode.
DatabaseEntry	getObj()	Return the lock object.
LockOperation	getOp()	Return the lock operation.
int	getTimeout()	Return the lock timeout value.
void	setLock(Lock lock)	Set the lock reference.
void	setMode(LockRequestMode mode)	Set the lock mode.
void	setObj(DatabaseEntry obj)	Set the lock object.
void	setOp(LockOperation op)	Set the operation.
void	setTimeout(int timeout)	Set the lock timeout value.

Methods inherited from class java.lang.Object

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

Constructor Detail

LockRequest

public LockRequest(LockOperation op,
                   LockRequestMode mode,
                   DatabaseEntry obj)

Construct a LockRequest with the specified operation and mode for the specified object.

Parameters:

mode - The permissions mode for the object.

obj - The object being locked.

op - The operation being performed.

LockRequest

public LockRequest(LockOperation op,
                   LockRequestMode mode,
                   DatabaseEntry obj,
                   Lock lock)

Construct a LockRequest with the specified operation, mode and lock, for the specified object.

Parameters:

mode - The permissions mode for the object.

obj - The object being locked.

op - The operation being performed.

lock - The lock type for the object.

LockRequest

public LockRequest(LockOperation op,
                   LockRequestMode mode,
                   DatabaseEntry obj,
                   Lock lock,
                   int timeout)

Construct a LockRequest with the specified operation, mode, lock and timeout for the specified object.

Parameters:

lock - The lock type for the object.

mode - The permissions mode for the object.

obj - The object being locked.

op - The operation being performed.

timeout - The timeout value for the lock.

Method Detail

setLock

public void setLock(Lock lock)

Set the lock reference.

Parameters:

lock - The lock reference.

setMode

public void setMode(LockRequestMode mode)

Set the lock mode.

Parameters:

mode - the lock mode.

setObj

public void setObj(DatabaseEntry obj)

Set the lock object.

Parameters:

obj - The lock object.

setOp

public void setOp(LockOperation op)

Set the operation.

Parameters:

op - The operation.

setTimeout

public void setTimeout(int timeout)

Set the lock timeout value.

Parameters:

timeout - The lock timeout value.

getLock

public Lock getLock()

Return the lock reference.

Returns:

the lock reference

getMode

public LockRequestMode getMode()

Return the lock mode.

Returns:

the lock mode

getObj

public DatabaseEntry getObj()

Return the lock object.

Returns:

the lock object

getOp

public LockOperation getOp()

Return the lock operation.

Returns:

the lock operation

getTimeout

public int getTimeout()

Return the lock timeout value.

Returns:

the lock timeout value