Package org.apache.derby.iapi.services.locks

Interface Limit

All Known Implementing Classes:

InternalXact, Xact

public interface Limit

A limit represents a callback on a lock group. It is called when the size of the group reaches the limit set on the call.

See Also:

LockFactory.setLimit(org.apache.derby.iapi.services.locks.CompatibilitySpace, java.lang.Object, int, org.apache.derby.iapi.services.locks.Limit)

Method Summary

Modifier and Type	Method	Description
void	reached(CompatibilitySpace compatibilitySpace, java.lang.Object group, int limit, java.util.Enumeration lockList, int lockCount)	Called by the lock factory when a limit has been reached.

Method Detail

reached

void reached(CompatibilitySpace compatibilitySpace,
             java.lang.Object group,
             int limit,
             java.util.Enumeration lockList,
             int lockCount)
      throws StandardException

Called by the lock factory when a limit has been reached.

Parameters:

compatibilitySpace - lock space the limit was set for

group - lock group the limit was set for

limit - the limit's setting

lockList - the list of Lockable's in the group

lockCount - the number of locks in the group

Throws:

StandardException - Standard Derby error policy.