How to map only when the field is not null in JOLT

Question

Here is my input :

   { "isPoolPoint": "test", "timeZone": "ET" }

I want output to be :

   { "address" : [{"line2": "test"}] }

I should not get any thing as output if isPoolPoint is a null.

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score 2 · Answer 1 · edited Aug 24 '21 at 07:39

2

Spec

[
  {
    "operation": "shift",
    "spec": {
      "isPoolPoint": {
        // match down into the values of "isPoolPoint"
        // if we match null, then do nothing
        "null": null,
        // match everything else
        "*": {
          // write what was matched to the output
          "$": "address[0].line2"
        }
      }
    }
  }
]

edited Aug 24 '21 at 07:39

Barbaros Özhan

59,113
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answered Aug 02 '18 at 20:01

Milo S

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score 0 · Answer 2 · answered Aug 06 '21 at 10:18

I wanted to ignore blank strings as well in addition to null values so I did below extra condition

[
  {
    "operation": "shift",
    "spec": {
      "isPoolPoint": {
         // OR operator below will care of empty string or null
        "|null": null,
        "*": {
          "$": "address[0].line2"
        }
      }
    }
  }
]

How to map only when the field is not null in JOLT

2 Answers2