atg.commerce.inventory
Class NoInventoryManager

java.lang.Object
  atg.nucleus.logging.VariableArgumentApplicationLoggingImpl
      atg.nucleus.GenericService
          atg.commerce.inventory.AbstractInventoryManagerImpl
              atg.commerce.inventory.NoInventoryManager

All Implemented Interfaces:

InventoryManager, MessageSource, atg.naming.AbsoluteNameable, NameContextBindingListener, NameContextElement, atg.naming.NameContextParentable, NameResolver, AdminableService, atg.nucleus.Configured, ApplicationLogging, atg.nucleus.logging.ApplicationLoggingSender, atg.nucleus.logging.TraceApplicationLogging, VariableArgumentApplicationLogging, ComponentNameResolver, Service, ServiceListener, java.util.EventListener

public class NoInventoryManager
extends AbstractInventoryManagerImpl
implements MessageSource

This implementation of the InventoryManager interface is intented to be merely a placeholder. It will be useful in cases where no InventoryManager functionality is required, but an inventory manager of some kind is needed for a property setting (for example).

Field Summary

static java.lang.String

CLASS_VERSION

Fields inherited from class atg.nucleus.GenericService

SERVICE_INFO_KEY

Fields inherited from interface atg.commerce.inventory.InventoryManager

AVAILABILITY_STATUS_BACKORDERABLE, AVAILABILITY_STATUS_DERIVED, AVAILABILITY_STATUS_DISCONTINUED, AVAILABILITY_STATUS_IN_STOCK, AVAILABILITY_STATUS_OUT_OF_STOCK, AVAILABILITY_STATUS_PREORDERABLE, INVENTORY_STATUS_FAIL, INVENTORY_STATUS_INSUFFICIENT_SUPPLY, INVENTORY_STATUS_ITEM_NOT_FOUND, INVENTORY_STATUS_SUCCEED

Fields inherited from interface atg.nucleus.logging.TraceApplicationLogging

DEFAULT_LOG_TRACE_STATUS

Fields inherited from interface atg.nucleus.logging.ApplicationLogging

DEFAULT_LOG_DEBUG_STATUS, DEFAULT_LOG_ERROR_STATUS, DEFAULT_LOG_INFO_STATUS, DEFAULT_LOG_WARNING_STATUS

Constructor Summary

NoInventoryManager()

Method Summary

int	purchase(java.lang.String pId, long pHowMany) Actually purchases a product.
void	setMessageSourceContext(MessageSourceContext pContext) This notifies the MessageSource as to what its MessageSourceContext should be.
void	startMessageSource() This is called to tell the MessageSource that it may begin sending messages.
void	stopMessageSource() This is called to tell the MessageSource that it should stop sending messages.

Methods inherited from class atg.commerce.inventory.AbstractInventoryManagerImpl

acquireInventoryLocks, backorder, decreaseBackorderLevel, decreasePreorderLevel, decreaseStockLevel, getInventoryName, increaseBackorderLevel, increasePreorderLevel, increaseStockLevel, inventoryWasUpdated, preorder, purchaseOffBackorder, purchaseOffPreorder, queryAvailabilityDate, queryAvailabilityStatus, queryBackorderLevel, queryBackorderThreshold, queryPreorderLevel, queryPreorderThreshold, queryStockLevel, queryStockThreshold, releaseInventoryLocks, setAvailabilityDate, setAvailabilityStatus, setBackorderLevel, setBackorderThreshold, setPreorderLevel, setPreorderThreshold, setStockLevel, setStockThreshold

Methods inherited from class atg.nucleus.GenericService

addLogListener, createAdminServlet, doStartService, doStopService, getAbsoluteName, getAdminServlet, getAdminServletOutputStreamEncoding, getLoggingForVlogging, getLogListenerCount, getLogListeners, getName, getNameContext, getNucleus, getRoot, getServiceConfiguration, getServiceInfo, isAdminServletUseServletOutputStream, isLoggingDebug, isLoggingError, isLoggingInfo, isLoggingTrace, isLoggingWarning, isRunning, logDebug, logDebug, logDebug, logError, logError, logError, logInfo, logInfo, logInfo, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, nameContextElementBound, nameContextElementUnbound, removeLogListener, reResolveThis, resolveName, resolveName, resolveName, resolveName, sendLogEvent, setAdminServletOutputStreamEncoding, setAdminServletUseServletOutputStream, setLoggingDebug, setLoggingError, setLoggingInfo, setLoggingTrace, setLoggingWarning, setNucleus, setServiceInfo, startService, stopService

Methods inherited from class atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

vlogDebug, vlogDebug, vlogDebug, vlogDebug, vlogDebugTrace, vlogError, vlogError, vlogError, vlogError, vlogInfo, vlogInfo, vlogInfo, vlogInfo, vlogTrace, vlogTrace, vlogTrace, vlogTrace, vlogWarning, vlogWarning, vlogWarning, vlogWarning

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_VERSION

public static java.lang.String CLASS_VERSION

Constructor Detail

NoInventoryManager

public NoInventoryManager()

Method Detail

purchase

public int purchase(java.lang.String pId,
                    long pHowMany)
             throws InventoryException

Actually purchases a product. The backend inventory system should register that a purchase has been made.

Specified by:

purchase in interface InventoryManager

Specified by:

purchase in class AbstractInventoryManagerImpl

Parameters:

pId - the id of the item involved

Returns:

INVENTORY_STATUS_SUCCEED because no work is required

Throws:

InventoryException - if there was a problem during the purchase process.

setMessageSourceContext

public void setMessageSourceContext(MessageSourceContext pContext)

This notifies the MessageSource as to what its MessageSourceContext should be. The context is what the component should use to generate and send out Messages. The component should not actually start to send out Messages until startMessageSource() is called. An implementation will generally store the MessageSourceContext in a member variable.

This is an empty implementation

Specified by:

setMessageSourceContext in interface MessageSource

startMessageSource

public void startMessageSource()

This is called to tell the MessageSource that it may begin sending messages.

This is an empty implementation

Specified by:

startMessageSource in interface MessageSource

stopMessageSource

public void stopMessageSource()

This is called to tell the MessageSource that it should stop sending messages.

This is an empty implementation

Specified by:

stopMessageSource in interface MessageSource