Package org.broadleafcommerce.profile.web.core

Class CustomerStateRefresher

java.lang.Object
org.broadleafcommerce.profile.web.core.CustomerStateRefresher
All Implemented Interfaces:
EventListener, org.springframework.context.ApplicationListener<org.broadleafcommerce.profile.core.domain.CustomerPersistedEvent>
@Component("blCustomerStateRefresher") public class CustomerStateRefresher extends Object implements org.springframework.context.ApplicationListener<org.broadleafcommerce.profile.core.domain.CustomerPersistedEvent>
ApplicationListener responsible for updating CustomerState as well as invalidating the session-based customer, if one existed previously. For instance, when originally browsing the catalog a Customer is created but only stored in session and retrieved from session on subsequent requests. However, once the Customer has been persisted (like when they add something to the cart) then this component is responsible for updating CustomerState as well as invalidating the session-based customer.
Author:
Phillip Verheyden (phillipuniverse)

  • Constructor Summary

    Constructors
    Constructor
    Description
    CustomerStateRefresher()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onApplicationEvent(org.broadleafcommerce.profile.core.domain.CustomerPersistedEvent event)
    Removes the complete Customer stored in session and adds a new session variable for just the customer ID.
    protected void
    resetTransientFields(org.broadleafcommerce.profile.core.domain.Customer preMergedCustomer, org.broadleafcommerce.profile.core.domain.Customer postMergedCustomer)
    After a JPA merge occurs, there is a new object created representing the merged changes.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.springframework.context.ApplicationListener

    supportsAsyncExecution

  • Constructor Details

    • CustomerStateRefresher

      public CustomerStateRefresher()

  • Method Details

    • onApplicationEvent

      public void onApplicationEvent(org.broadleafcommerce.profile.core.domain.CustomerPersistedEvent event)
      Removes the complete Customer stored in session and adds a new session variable for just the customer ID. This should occur once the session-based Customer (all anonymous Customers start out this way) has been persisted.

      Also updates CustomerState with the persisted Customer so that it will always represent the most up-to-date version that is in the database

      Specified by:
      onApplicationEvent in interface org.springframework.context.ApplicationListener<org.broadleafcommerce.profile.core.domain.CustomerPersistedEvent>
      Parameters:
      event -

    • resetTransientFields

      protected void resetTransientFields(org.broadleafcommerce.profile.core.domain.Customer preMergedCustomer, org.broadleafcommerce.profile.core.domain.Customer postMergedCustomer)
      After a JPA merge occurs, there is a new object created representing the merged changes. The new object does not reflect the state of transient fields that may have been set on the object that was merged.

      This method, by default, resets the state of transient properties. and allows the user to override this method to set additional (or different) transient values.

      Parameters:
      preMergedCustomer -
      postMergedCustomer -