com.inductiveautomation.xopc.driver.api

Class BasicTransactionProcessor

java.lang.Object

com.inductiveautomation.xopc.driver.api.BasicTransactionProcessor

All Implemented Interfaces:

TransactionProcessor

@NotThreadSafe
public class BasicTransactionProcessor
extends java.lang.Object
implements TransactionProcessor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	BasicTransactionProcessor.SubscriptionChangeCallback
static class	BasicTransactionProcessor.SubscriptionTransaction

Constructor Summary

Constructors

Constructor and Description
BasicTransactionProcessor(DriverContext driverContext, BasicTransactionProcessor.SubscriptionChangeCallback callback, LoggerEx log)

Method Summary

Modifier and Type	Method and Description
void	fireSubscriptionChanged() Force the TransactionProcessor to fire a subscriptionChange() call to its SubscriptionChangeCallback.
int	getItemCount()
void	processTransactions(java.util.List<BasicTransactionProcessor.SubscriptionTransaction> transactions)
void	reset() Reset this TransactionProcessor.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicTransactionProcessor

public BasicTransactionProcessor(DriverContext driverContext,
                                 BasicTransactionProcessor.SubscriptionChangeCallback callback,
                                 LoggerEx log)

Method Detail

fireSubscriptionChanged

public void fireSubscriptionChanged()

Description copied from interface: TransactionProcessor

Force the TransactionProcessor to fire a subscriptionChange() call to its SubscriptionChangeCallback.

Specified by:

fireSubscriptionChanged in interface TransactionProcessor

processTransactions

public void processTransactions(java.util.List<BasicTransactionProcessor.SubscriptionTransaction> transactions)

Specified by:

processTransactions in interface TransactionProcessor

Parameters:

transactions - A SubscriptionTransaction to apply to the model.

getItemCount

public int getItemCount()

Specified by:

getItemCount in interface TransactionProcessor

Returns:

The count of SubscriptionItems.

reset

public void reset()

Description copied from interface: TransactionProcessor

Reset this TransactionProcessor. All SubscriptionItems currently held will be discarded.

Specified by:

reset in interface TransactionProcessor