How to keep a condition for null value in jolt?












0















INPUT:



 { 
"itemName": null,
"itemNumber": 22
}


OUTPUT:



 {
"isItemNameNull": true,
"itemNumber": 22
}


I should not map the value if its null but map 'isItemNameNull' to true,



SPEC:



[
{
"operation": "shift",
"spec": {
"itemName": {
"null": {
"true": "isItemNameNull"
},
"": {
"#TRASH": "TRASH"
},
"*": {
"@(2,itemName)": "itemName"
}
},
"itemNumber": {
"null": {
"#TRASH": "TRASH"
},
"": {
"#TRASH": "TRASH"
},
"*": {
"@(2,itemNumber)": "itemNumber"
}
}
}
}
]


I mapped the flag but it did'nt took it from null condition.Can any one please suggest me a help.Thanks.










share|improve this question



























    0















    INPUT:



     { 
    "itemName": null,
    "itemNumber": 22
    }


    OUTPUT:



     {
    "isItemNameNull": true,
    "itemNumber": 22
    }


    I should not map the value if its null but map 'isItemNameNull' to true,



    SPEC:



    [
    {
    "operation": "shift",
    "spec": {
    "itemName": {
    "null": {
    "true": "isItemNameNull"
    },
    "": {
    "#TRASH": "TRASH"
    },
    "*": {
    "@(2,itemName)": "itemName"
    }
    },
    "itemNumber": {
    "null": {
    "#TRASH": "TRASH"
    },
    "": {
    "#TRASH": "TRASH"
    },
    "*": {
    "@(2,itemNumber)": "itemNumber"
    }
    }
    }
    }
    ]


    I mapped the flag but it did'nt took it from null condition.Can any one please suggest me a help.Thanks.










    share|improve this question

























      0












      0








      0








      INPUT:



       { 
      "itemName": null,
      "itemNumber": 22
      }


      OUTPUT:



       {
      "isItemNameNull": true,
      "itemNumber": 22
      }


      I should not map the value if its null but map 'isItemNameNull' to true,



      SPEC:



      [
      {
      "operation": "shift",
      "spec": {
      "itemName": {
      "null": {
      "true": "isItemNameNull"
      },
      "": {
      "#TRASH": "TRASH"
      },
      "*": {
      "@(2,itemName)": "itemName"
      }
      },
      "itemNumber": {
      "null": {
      "#TRASH": "TRASH"
      },
      "": {
      "#TRASH": "TRASH"
      },
      "*": {
      "@(2,itemNumber)": "itemNumber"
      }
      }
      }
      }
      ]


      I mapped the flag but it did'nt took it from null condition.Can any one please suggest me a help.Thanks.










      share|improve this question














      INPUT:



       { 
      "itemName": null,
      "itemNumber": 22
      }


      OUTPUT:



       {
      "isItemNameNull": true,
      "itemNumber": 22
      }


      I should not map the value if its null but map 'isItemNameNull' to true,



      SPEC:



      [
      {
      "operation": "shift",
      "spec": {
      "itemName": {
      "null": {
      "true": "isItemNameNull"
      },
      "": {
      "#TRASH": "TRASH"
      },
      "*": {
      "@(2,itemName)": "itemName"
      }
      },
      "itemNumber": {
      "null": {
      "#TRASH": "TRASH"
      },
      "": {
      "#TRASH": "TRASH"
      },
      "*": {
      "@(2,itemNumber)": "itemNumber"
      }
      }
      }
      }
      ]


      I mapped the flag but it did'nt took it from null condition.Can any one please suggest me a help.Thanks.







      json transformation jolt






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 21 '18 at 7:01









      tendertender

      32




      32
























          1 Answer
          1






          active

          oldest

          votes


















          0














          There isn't a good way of doing that.






          share|improve this answer























            Your Answer






            StackExchange.ifUsing("editor", function () {
            StackExchange.using("externalEditor", function () {
            StackExchange.using("snippets", function () {
            StackExchange.snippets.init();
            });
            });
            }, "code-snippets");

            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "1"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53406792%2fhow-to-keep-a-condition-for-null-value-in-jolt%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            There isn't a good way of doing that.






            share|improve this answer




























              0














              There isn't a good way of doing that.






              share|improve this answer


























                0












                0








                0







                There isn't a good way of doing that.






                share|improve this answer













                There isn't a good way of doing that.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 26 '18 at 16:11









                Milo SMilo S

                2,96711016




                2,96711016






























                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Stack Overflow!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53406792%2fhow-to-keep-a-condition-for-null-value-in-jolt%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    'app-layout' is not a known element: how to share Component with different Modules

                    android studio warns about leanback feature tag usage required on manifest while using Unity exported app?

                    WPF add header to Image with URL pettitions [duplicate]