com.biqasoft.microservice.communicator

Class MicroserviceRequestMaker

java.lang.Object

com.biqasoft.microservice.communicator.MicroserviceRequestMaker

@Component
public class MicroserviceRequestMaker
extends Object

Created by Nikita on 21.08.2016.

Field Summary

Fields

Modifier and Type	Field and Description
static Field	body
static String	DEFAULT_INTERFACE_PROXY_METHOD
static ThreadLocal<Map<String,String>>	httpHeadersThreadLocal
static String	INTERFACE_IMPLEMENTED
static String	METHOD_PARAMS

Constructor Summary

Constructors

Constructor and Description
MicroserviceRequestMaker()

Method Summary

Modifier and Type	Method and Description
static void	beforeProcessRequest(MicroserviceRestTemplate restTemplate, org.springframework.http.HttpHeaders httpHeaders)
static MicroserviceHelper	getMicroserviceHelper()
List<MicroserviceRequestInterceptor>	getMicroserviceRequestInterceptors()
static com.fasterxml.jackson.databind.ObjectMapper	getObjectMapper()
static boolean	isReturnNullOnEmptyResponseBody()
static Object	makeRequestToMicroservice(Object payload, Class returnType, MicroserviceRestTemplate restTemplate, Class[] returnGenericType, Map<String,Object> params, org.springframework.http.HttpHeaders httpHeaders)
static Object	onBeforeReturnResultProcessor(Object returnObjectOriginal, Object payload, Class returnType, MicroserviceRestTemplate restTemplate, Class[] returnGenericType, Map<String,Object> params) Allow modify request before return from interface
void	setMicroserviceHelper(MicroserviceHelper microserviceHelper)
void	setMicroserviceRequestInterceptors(List<MicroserviceRequestInterceptor> microserviceRequestInterceptors)
static void	setReturnNullOnEmptyResponseBody(boolean returnNullOnEmptyResponseBody)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_INTERFACE_PROXY_METHOD

public static final String DEFAULT_INTERFACE_PROXY_METHOD

See Also:

Constant Field Values

INTERFACE_IMPLEMENTED

public static final String INTERFACE_IMPLEMENTED

See Also:

Constant Field Values

METHOD_PARAMS

public static final String METHOD_PARAMS

See Also:

Constant Field Values

httpHeadersThreadLocal

public static final ThreadLocal<Map<String,String>> httpHeadersThreadLocal

body

public static Field body

Constructor Detail

MicroserviceRequestMaker

public MicroserviceRequestMaker()

Method Detail

setMicroserviceHelper

@Autowired
public void setMicroserviceHelper(MicroserviceHelper microserviceHelper)

setMicroserviceRequestInterceptors

@Autowired(required=false)
public void setMicroserviceRequestInterceptors(List<MicroserviceRequestInterceptor> microserviceRequestInterceptors)

beforeProcessRequest

public static void beforeProcessRequest(MicroserviceRestTemplate restTemplate,
                                        org.springframework.http.HttpHeaders httpHeaders)

onBeforeReturnResultProcessor

public static Object onBeforeReturnResultProcessor(Object returnObjectOriginal,
                                                   Object payload,
                                                   Class returnType,
                                                   MicroserviceRestTemplate restTemplate,
                                                   Class[] returnGenericType,
                                                   Map<String,Object> params)

Allow modify request before return from interface

Parameters:

returnObjectOriginal - original(default) object from internal request processing

payload - request payload

returnType - return type in interface

restTemplate - request microserviceRestTemplate

returnGenericType - return types generic info

params - additional params

Returns:

object that we want to return. object that interface will return

makeRequestToMicroservice

public static Object makeRequestToMicroservice(Object payload,
                                               Class returnType,
                                               MicroserviceRestTemplate restTemplate,
                                               Class[] returnGenericType,
                                               Map<String,Object> params,
                                               org.springframework.http.HttpHeaders httpHeaders)

Parameters:

restTemplate - rest template

payload - object that will be send in HTTP POST and PUT methods

returnType - java return type in interface. If generic - collection

returnGenericType - null if return type is not generic

httpHeaders - http headers

Returns:

response from server depend on interface return method or null if remote server has not response body

getMicroserviceRequestInterceptors

public List<MicroserviceRequestInterceptor> getMicroserviceRequestInterceptors()

isReturnNullOnEmptyResponseBody

public static boolean isReturnNullOnEmptyResponseBody()

setReturnNullOnEmptyResponseBody

public static void setReturnNullOnEmptyResponseBody(boolean returnNullOnEmptyResponseBody)

getObjectMapper

public static com.fasterxml.jackson.databind.ObjectMapper getObjectMapper()

getMicroserviceHelper

public static MicroserviceHelper getMicroserviceHelper()