Package org.qubership.atp.itf.lite.backend.service

Class SseEmitterService

java.lang.Object

org.qubership.atp.itf.lite.backend.service.SseEmitterService

@Service
public class SseEmitterService
extends Object

Constructor Summary

Constructors

Constructor	Description
SseEmitterService()

Method Summary

Modifier and Type	Method	Description
protected List<FileData>	convertListMultipartToFileData(List<org.springframework.web.multipart.MultipartFile> files)
void	emitterCompleteWithError(org.springframework.web.servlet.mvc.method.annotation.SseEmitter emitter, Exception e)	Completes emitter with error.
org.springframework.web.servlet.mvc.method.annotation.SseEmitter	generateAndConfigureEmitter(UUID sseId, UUID userId)	Generates and configures emitter for sseId.
void	generateResponseAndSendToEmitter(org.springframework.web.servlet.mvc.method.annotation.SseEmitter sseEmitter, ItfLiteExecutionFinishEvent executionFinishEvent)	Generate response for SSE and send to emitter.
org.springframework.web.servlet.mvc.method.annotation.SseEmitter	getEmitter(UUID sseId)	Checks that emitter exists and returns emitter.
void	processRequestExecution(RequestEntitySaveRequest requestEntity, String context, String token, UUID sseId, Optional<org.springframework.web.multipart.MultipartFile> file, List<org.springframework.web.multipart.MultipartFile> files, UUID environmentId)	Executes request.
void	processRequestExecution(RequestEntitySaveRequest requestEntity, String context, String token, UUID sseId, Optional<org.springframework.web.multipart.MultipartFile> file, List<org.springframework.web.multipart.MultipartFile> files, UUID environmentId, RequestRuntimeOptions runtimeOptions, UUID sessionId)	Executes request.
void	sendEventWithExecutionResult(UUID sseId, org.springframework.web.servlet.mvc.method.annotation.SseEmitter emitter, RequestExecutionResponse requestExecutionResponse)	Sends event about execution finish.
void	sendEventWithExportResult(UUID sseId, org.springframework.web.servlet.mvc.method.annotation.SseEmitter emitter, ImportToolType importToolType, RequestExportResultResponse exportResult)	Sends event about export finish.
void	sendGetAccessTokenResult(UUID sseId, org.springframework.web.servlet.mvc.method.annotation.SseEmitter emitter, GetAccessTokenData getAccessTokenData)	Sends event about export finish.

Methods inherited from class java.lang.Object

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

Constructor Details

SseEmitterService

public SseEmitterService()

Method Details

generateAndConfigureEmitter

public org.springframework.web.servlet.mvc.method.annotation.SseEmitter generateAndConfigureEmitter(UUID sseId,
 UUID userId)

Generates and configures emitter for sseId.

Parameters:

sseId - sse id

userId - user id

Returns:

configured sse emitter with connection event

getEmitter

public org.springframework.web.servlet.mvc.method.annotation.SseEmitter getEmitter(UUID sseId)

Checks that emitter exists and returns emitter.

Parameters:

sseId - sse id

emitterCompleteWithError

public void emitterCompleteWithError(org.springframework.web.servlet.mvc.method.annotation.SseEmitter emitter,
 Exception e)

Completes emitter with error.

Parameters:

emitter - emitter

sendGetAccessTokenResult

public void sendGetAccessTokenResult(UUID sseId,
 org.springframework.web.servlet.mvc.method.annotation.SseEmitter emitter,
 GetAccessTokenData getAccessTokenData)

Sends event about export finish.

Parameters:

sseId - sse id

emitter - emitter

getAccessTokenData - getAccessTokenData

sendEventWithExportResult

public void sendEventWithExportResult(UUID sseId,
 org.springframework.web.servlet.mvc.method.annotation.SseEmitter emitter,
 ImportToolType importToolType,
 RequestExportResultResponse exportResult)
                               throws IOException

Sends event about export finish.

Parameters:

sseId - sse id

emitter - emitter

importToolType - import tool type (MIA or ITF)

exportResult - export result

Throws:

IOException

sendEventWithExecutionResult

public void sendEventWithExecutionResult(UUID sseId,
 org.springframework.web.servlet.mvc.method.annotation.SseEmitter emitter,
 RequestExecutionResponse requestExecutionResponse)

Sends event about execution finish.

Parameters:

sseId - sse id

requestExecutionResponse - request execution response

processRequestExecution

public void processRequestExecution(RequestEntitySaveRequest requestEntity,
 String context,
 String token,
 UUID sseId,
 Optional<org.springframework.web.multipart.MultipartFile> file,
 List<org.springframework.web.multipart.MultipartFile> files,
 UUID environmentId)

Executes request. After that sends sse event if emitter exists on current itf-lite instance or sends kafka event about execution finish.

Parameters:

requestEntity - request entity

context - itf context

token - auth token

sseId - sse id

file - diameter dictionary or binary file

files - files from form-data

processRequestExecution

public void processRequestExecution(RequestEntitySaveRequest requestEntity,
 String context,
 String token,
 UUID sseId,
 Optional<org.springframework.web.multipart.MultipartFile> file,
 List<org.springframework.web.multipart.MultipartFile> files,
 UUID environmentId,
 RequestRuntimeOptions runtimeOptions,
 UUID sessionId)

Executes request. After that sends sse event if emitter exists on current itf-lite instance or sends kafka event about execution finish.

Parameters:

requestEntity - request entity

context - itf context

token - auth token

sseId - sse id

file - diameter dictionary or binary file

files - files from form-data

runtimeOptions - runtime request options

generateResponseAndSendToEmitter

public void generateResponseAndSendToEmitter(org.springframework.web.servlet.mvc.method.annotation.SseEmitter sseEmitter,
 ItfLiteExecutionFinishEvent executionFinishEvent)

Generate response for SSE and send to emitter.

Parameters:

sseEmitter - emitter

executionFinishEvent - ItfLiteExecutionFinishEvent

convertListMultipartToFileData

protected List<FileData> convertListMultipartToFileData(List<org.springframework.web.multipart.MultipartFile> files)