com.broadleafcommerce.auth.user.listener

Class AdminPermissionPersistenceHandler

java.lang.Object

com.broadleafcommerce.auth.user.listener.AuthDataUpdatePersistenceHandler

com.broadleafcommerce.auth.user.listener.OperationAwarePersistenceHandler

com.broadleafcommerce.auth.user.listener.AdminPermissionPersistenceHandler

All Implemented Interfaces:

com.broadleafcommerce.common.messaging.PersistenceHandler

public class AdminPermissionPersistenceHandler
extends OperationAwarePersistenceHandler

Handles messages from the Persistence channel for AdminPermission data to update UserPermission. This is designed to perform a replacement of existing data within this service from the admin user service.

Author:

Samarth Dhruva (samarthd)

Constructor Summary

Constructors

Constructor and Description
AdminPermissionPersistenceHandler(UserPermissionService<UserPermission> userPermissionService, com.fasterxml.jackson.databind.ObjectMapper mapper, com.broadleafcommerce.common.extension.TypeFactory typeFactory)

Method Summary

Modifier and Type	Method and Description
protected UserPermission	buildUserPermissionForCreate(String id, AdminPermission request, Instant lastUpdated)
protected AdminPermission	deserialize(com.fasterxml.jackson.databind.JsonNode jsonNode)
String[]	getSupportedSimpleTypeNames()
protected com.broadleafcommerce.common.extension.TypeFactory	getTypeFactory()
protected UserPermissionService<UserPermission>	getUserPermissionService()
void	hook(String entityJson)
protected void	mapUpdatesFromRequest(AdminPermission request, UserPermission target)
protected void	modifyForArchival(UserPermission target) Mimic what UserPermissionService.archive(String) would do to mark this record as archived.
protected void	performArchivalReplacementIfEligible(@NonNull String entityId, @NonNull UserPermission existing, @NonNull Instant changeTimestamp)
protected void	performReplacementIfEligible(@NonNull String entityId, @NonNull UserPermission existing, @NonNull AdminPermission request, @NonNull Instant changeTimestamp)
protected void	processCreateOperation(@NonNull String entityId, @NonNull Instant changeTimestamp, @NonNull com.fasterxml.jackson.databind.JsonNode entityJson) Invoked if the persistence message had an OperationType of OperationType.CREATE.
protected void	processDeleteOperation(@NonNull String entityId, @NonNull Instant changeTimestamp, @NonNull com.fasterxml.jackson.databind.JsonNode entityJson) Archives the given entity.
protected void	processUpdateOperation(@NonNull String entityId, @NonNull Instant changeTimestamp, @NonNull com.fasterxml.jackson.databind.JsonNode entityJson) Invoked if the persistence message had an OperationType of OperationType.UPDATE.
protected void	updatePermissionInfo(AdminPermission request, UserPermission permission)
protected void	updatePermissionTenantRestrictions(AdminPermission request, UserPermission permission)

Methods inherited from class com.broadleafcommerce.auth.user.listener.OperationAwarePersistenceHandler

getChangeTimestamp, getEntityIdOrThrow, getNonNullField, getValidOperationTypeOrThrow, processStateChange, processStateChange

Methods inherited from class com.broadleafcommerce.auth.user.listener.AuthDataUpdatePersistenceHandler

getObjectMapper, handle, isNodeNull, isValidType

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.broadleafcommerce.common.messaging.PersistenceHandler

validate

Constructor Detail

AdminPermissionPersistenceHandler

public AdminPermissionPersistenceHandler(UserPermissionService<UserPermission> userPermissionService,
                                         com.fasterxml.jackson.databind.ObjectMapper mapper,
                                         com.broadleafcommerce.common.extension.TypeFactory typeFactory)

Method Detail

hook

@StreamListener(value="persistenceInputAdminPermission")
public void hook(String entityJson)

processCreateOperation

protected void processCreateOperation(@NonNull
                                      @NonNull String entityId,
                                      @NonNull
                                      @NonNull Instant changeTimestamp,
                                      @NonNull
                                      @NonNull com.fasterxml.jackson.databind.JsonNode entityJson)
                               throws IOException

Description copied from class: OperationAwarePersistenceHandler

Invoked if the persistence message had an OperationType of OperationType.CREATE.

Specified by:

processCreateOperation in class OperationAwarePersistenceHandler

Parameters:

entityId - the ID found on the persistence message. Guaranteed non-empty.

changeTimestamp - the timestamp found on the persistence message. Guaranteed non-null.

entityJson - the persistence message json itself. Guaranteed non-null.

Throws:

IOException

buildUserPermissionForCreate

protected UserPermission buildUserPermissionForCreate(String id,
                                                      AdminPermission request,
                                                      Instant lastUpdated)

mapUpdatesFromRequest

protected void mapUpdatesFromRequest(AdminPermission request,
                                     UserPermission target)

deserialize

protected AdminPermission deserialize(com.fasterxml.jackson.databind.JsonNode jsonNode)
                               throws IOException

Throws:

IOException

processUpdateOperation

protected void processUpdateOperation(@NonNull
                                      @NonNull String entityId,
                                      @NonNull
                                      @NonNull Instant changeTimestamp,
                                      @NonNull
                                      @NonNull com.fasterxml.jackson.databind.JsonNode entityJson)
                               throws IOException

Description copied from class: OperationAwarePersistenceHandler

Invoked if the persistence message had an OperationType of OperationType.UPDATE.

Specified by:

processUpdateOperation in class OperationAwarePersistenceHandler

Parameters:

entityId - the entity ID found on the persistence message. Guaranteed non-empty.

changeTimestamp - the timestamp found on the persistence message. Guaranteed non-null.

entityJson - the persistence message json itself. Guaranteed non-null.

Throws:

IOException

performReplacementIfEligible

protected void performReplacementIfEligible(@NonNull
                                            @NonNull String entityId,
                                            @NonNull
                                            @NonNull UserPermission existing,
                                            @NonNull
                                            @NonNull AdminPermission request,
                                            @NonNull
                                            @NonNull Instant changeTimestamp)

processDeleteOperation

protected void processDeleteOperation(@NonNull
                                      @NonNull String entityId,
                                      @NonNull
                                      @NonNull Instant changeTimestamp,
                                      @NonNull
                                      @NonNull com.fasterxml.jackson.databind.JsonNode entityJson)
                               throws IOException

Archives the given entity.

Note that if an existing record is not found, one will be created in an archived state. The motivation for this is to protect against out-of-order messages (ex: "Delete" message on an entity arrives before the "Create"). By establishing a pre-existing record in an archived state with a timestamp, any subsequent persistence message received can be compared against this record's timestamp and appropriately discarded as outdated rather than triggering creation of a new record.

Specified by:

processDeleteOperation in class OperationAwarePersistenceHandler

Parameters:

entityId - the entity ID found on the persistence message. Guaranteed non-empty.

changeTimestamp - the timestamp found on the persistence message. Guaranteed non-null.

entityJson - the persistence message json itself. Guaranteed non-null.

Throws:

IOException

performArchivalReplacementIfEligible

protected void performArchivalReplacementIfEligible(@NonNull
                                                    @NonNull String entityId,
                                                    @NonNull
                                                    @NonNull UserPermission existing,
                                                    @NonNull
                                                    @NonNull Instant changeTimestamp)

modifyForArchival

protected void modifyForArchival(UserPermission target)

Mimic what UserPermissionService.archive(String) would do to mark this record as archived.

Parameters:

target - the instance to modify

updatePermissionInfo

protected void updatePermissionInfo(AdminPermission request,
                                    UserPermission permission)

updatePermissionTenantRestrictions

protected void updatePermissionTenantRestrictions(AdminPermission request,
                                                  UserPermission permission)

getSupportedSimpleTypeNames

public String[] getSupportedSimpleTypeNames()

getUserPermissionService

protected UserPermissionService<UserPermission> getUserPermissionService()

getTypeFactory

protected com.broadleafcommerce.common.extension.TypeFactory getTypeFactory()