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Esta annotation deve ser utilizada quando for necessário desenvolver uma aplicação que responderá pelo método/verbo PATCH. Este método/verbo aplica modificações parciais a um recurso.Abaixo veremos exemplos de sua utilização:

Exemplo utilizando função e recebendo parâmetro via path param

#include "tlpp-core.th"
#include "tlpp-rest.th"
​
/* ------------------------------------------- */
@Patch("examples/function/patch/path/user/:user")
User Function examplesFunctionPatchPath()
    Local cJson := ""
    Local jPath
    Local cBody := ""
​
    jPath := JsonObject():New()
    jPath := oRest:getPathParamsRequest()
    cBody := oRest:getBodyRequest()
​
    If (jPath <> Nil)
        cJson := '[ { "description": "examplesFunctionPatchPath successfully executed, parameter received: ' + jPath['user'] + '" , "body received":"'+ cBody + '"} ]'
    Endif
Return oRest:setResponse(cJson)

Exemplo utilizando função e recebendo parâmetro via query string

#include "tlpp-core.th"
#include "tlpp-rest.th"
​
/* ------------------------------------------- */
@Patch("examples/function/patch/query/user")
User Function examplesFunctionPatchQuery()
    Local cJson     := ""
    Local cBody     := ""
    Local jQuery
​
​
    jQuery  := JsonObject():New()
    jQuery  := oRest:getQueryRequest()
    cBody   := oRest:getBodyRequest()
​
    If (jQuery <> Nil)
        cJson := '[ {"description": "examplesFunctionPatchQuery successfully executed, parameter received: ' + jQuery['user'] + '" , "body received":"'+ cBody + '"} ]'
    Endif
Return oRest:setResponse(cJson)

Exemplo utilizando classe com métodos recebendo parâmetro via path param e query string.

#include "tlpp-core.th"
#include "tlpp-rest.th"
​
Class classPatchExamples
​
    Public Method New()

    @Patch("examples/class/patch/path/user/:user")
    Public Method methodExamplePatchPath()

    @Patch("examples/class/patch/query/user")
    Public Method methodExamplePatchQuery()
​
EndClass
​
Method New() class classPatchExamples
​
Return self
​
/* ------------------------------------------- */
Method methodExamplesPatchPath() class classPatchExamples
​
    Local cJson := ""
    Local cBody := ""
    Local jPath
​
    jPath := JsonObject():New()
    jPath := oRest:getPathParamsRequest()
    cBody := oRest:getBodyRequest()
​
    If (jPath <> Nil)
        cJson := '[ {"description": "examplesMethodPatchPath successfully executed, parameter received: ' + jPath['user'] + '" , "body received":"'+ cBody + '"} ]'
    Endif
Return oRest:setResponse(cJson)
​
/* ------------------------------------------- */
Method methodExamplesPatchQuery() class classPatchExamples
    Local cJson := ""
    Local cBody := ""
    Local jQuery
​
    jQuery  := JsonObject():New()
    jQuery  := oRest:getQueryRequest()
    cBody   := oRest:getBodyRequest()
​
    If (jQuery <> Nil)
        cJson := '[ {"description": "examplesMethodPatchQuery successfully executed, parameter received: ' + jQuery['user'] + '" , "body received":"'+ cBody + '"} ]'
    Endif
Return oRest:setResponse(cJson)