Package com.skava.service.impl

Class DeleteUserServiceImpl

java.lang.Object

com.skava.service.impl.DeleteUserServiceImpl

All Implemented Interfaces:

com.skava.core.EcommService<UserRequest,UsersResponse>, DeleteUserService

@Service
@Transactional(propagation=REQUIRED,
               readOnly=false)
public class DeleteUserServiceImpl
extends Object
implements DeleteUserService

This service class implements DeactivateUserService and handles the deactivate user service request, process it and save the details in DB. It also implements business logic required to deactivate user.

Author:

Infosys Equinox

Constructor Summary

Constructors

Constructor	Description
DeleteUserServiceImpl()	Default Constructor

Method Summary

Modifier and Type	Method	Description
List<com.skava.core.validation.ValidatorComponent>	getValidator()	This method is used to get the respective validator class for this delete user service.
UsersResponse	methodFallback(UserRequest input)	Circuit breaker fall-back method monitors for failures and once failures reach certain threshold, the circuit breaker trips and returns error response accordingly - Method fallback.
UsersResponse	process(UserRequest request)	This method is used to deactivate the requested user whose status will be changed to INACTIVE.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.skava.core.EcommService

getValidateException, getValidator

Constructor Details

DeleteUserServiceImpl

public DeleteUserServiceImpl()

Default Constructor

Method Details

getValidator

@ValidatorEvent(serviceName="customer",
                webhookName="userservice/validator/user",
                actionType="delete")
public List<com.skava.core.validation.ValidatorComponent> getValidator()

This method is used to get the respective validator class for this delete user service.

Specified by:

getValidator in interface com.skava.core.EcommService<UserRequest,UsersResponse>

Returns:

The list of ValidatorComponent object.

process

@HystrixCommand(commandKey="user-key",
                fallbackMethod="methodFallback",
                ignoreExceptions=com.skava.core.validation.ValidateException.class)
@SendEvent(eventType="userservice/user/delete",
           identifier="request_id")
public UsersResponse process(UserRequest request)

This method is used to deactivate the requested user whose status will be changed to INACTIVE. Deactivated user cannot login to the system and cannot do any other actions.

Specified by:

process in interface com.skava.core.EcommService<UserRequest,UsersResponse>

Parameters:

request - Holds UserRequest object which is used for deactivating the user.

Returns:

The UsersResponse object which returns the success response code and message on successful deactivation and if any validations fails, throws an validate exception.

methodFallback

public UsersResponse methodFallback(UserRequest input)

Circuit breaker fall-back method monitors for failures and once failures reach certain threshold, the circuit breaker trips and returns error response accordingly - Method fallback.

Parameters:

input - Holds UserRequest object.

Returns:

The UsersResponse object.