Package com.brodygaudel.bank.query.service.customer

Class CustomerEventHandlerService

java.lang.Object

com.brodygaudel.bank.query.service.customer.CustomerEventHandlerService

@Service
@Transactional
public class CustomerEventHandlerService
extends Object

Service class for handling customer-related events, such as creation, update, and deletion.

Constructor Summary

Constructors

Constructor	Description
CustomerEventHandlerService(CustomerRepository customerRepository)	Constructs a CustomerEventHandlerService with the specified CustomerRepository.

Method Summary

Modifier and Type	Method	Description
void	on(@NotNull CustomerCreatedEvent event)	Handles the CustomerCreatedEvent by creating a new customer entity and saving it to the repository.
void	on(@NotNull CustomerDeletedEvent event)	Handles the CustomerDeletedEvent by deleting an existing customer entity from the repository.
void	on(@NotNull CustomerUpdatedEvent event)	Handles the CustomerUpdatedEvent by updating an existing customer entity in the repository.

Methods inherited from class java.lang.Object

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

Constructor Details

CustomerEventHandlerService

public CustomerEventHandlerService(CustomerRepository customerRepository)

Constructs a CustomerEventHandlerService with the specified CustomerRepository.

Parameters:

customerRepository - The repository for managing customer data.

Method Details

on

@EventHandler
public void on(@NotNull
 @NotNull CustomerCreatedEvent event)

Handles the CustomerCreatedEvent by creating a new customer entity and saving it to the repository.

Parameters:

event - The CustomerCreatedEvent to handle.

on

@EventHandler
public void on(@NotNull
 @NotNull CustomerUpdatedEvent event)

Handles the CustomerUpdatedEvent by updating an existing customer entity in the repository.

Parameters:

event - The CustomerUpdatedEvent to handle.

on

@EventHandler
public void on(@NotNull
 @NotNull CustomerDeletedEvent event)

Handles the CustomerDeletedEvent by deleting an existing customer entity from the repository.

Parameters:

event - The CustomerDeletedEvent to handle.