public LockingStrategy getLockingStrategy(Lockable lockable, LockMode lockMode) {
// InterSystems Cache' does not current support "SELECT ... FOR UPDATE" syntax...
// Set your transaction mode to READ_COMMITTED before using
if ( lockMode==LockMode.PESSIMISTIC_FORCE_INCREMENT) {
return new PessimisticForceIncrementLockingStrategy( lockable, lockMode);
}
else if ( lockMode==LockMode.PESSIMISTIC_WRITE) {
return new PessimisticWriteUpdateLockingStrategy( lockable, lockMode);
}
else if ( lockMode==LockMode.PESSIMISTIC_READ) {