Package com.skava.service.impl

Class GetAllNotesServiceImpl

java.lang.Object

com.skava.service.impl.GetAllNotesServiceImpl

All Implemented Interfaces:

com.skava.core.EcommService<NotesRequest,NotesGetAllResponse>, GetAllNotesService

@Service
@Transactional(propagation=REQUIRED,
               readOnly=true)
public class GetAllNotesServiceImpl
extends Object
implements GetAllNotesService

This service class implements GetAllNotesService and handles loading the notes details from DB. It also implements business logic required for loading notes for a particular user within a collection.

Author:

Infosys Equinox

Constructor Summary

Constructors

Constructor	Description
GetAllNotesServiceImpl()	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 get all user notes service.
NotesGetAllResponse	methodFallback(NotesRequest request)	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.
NotesGetAllResponse	process(NotesRequest request)	This method is used to load all notes for a particular user.

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

GetAllNotesServiceImpl

public GetAllNotesServiceImpl()

Default Constructor

Method Details

process

@HystrixCommand(commandKey="user-key",
                fallbackMethod="methodFallback",
                ignoreExceptions=com.skava.core.validation.ValidateException.class)
public NotesGetAllResponse process(NotesRequest request)

This method is used to load all notes for a particular user. Notes which contains the title and description. The validation occurs for collection id and user id. If any validation fails, it throws ValidateException and on successful validation, then all notes will be loaded from database within a user id and collection id.

Specified by:

process in interface com.skava.core.EcommService<NotesRequest,NotesGetAllResponse>

Parameters:

request - Holds NotesRequest object which holds the notes request for creating a new notes.

Returns:

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

getValidator

public List<com.skava.core.validation.ValidatorComponent> getValidator()

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

Specified by:

getValidator in interface com.skava.core.EcommService<NotesRequest,NotesGetAllResponse>

Returns:

The list of ValidatorComponent object.

methodFallback

public NotesGetAllResponse methodFallback(NotesRequest request)

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:

request - Holds NotesRequest object.

Returns:

The List of NotesResponse object.