objectFields
objectFields(t: Type): Array<Field>
Returns the array of fields from the given Object type. This function fails if the type is not an Object type.
Introduced in DataWeave version 2.3.0.
Example
This example shows how objectFields behaves with different inputs.
Source
import * from dw::core::Types
ns ns0 http://acme.com
type ADictionary = {_ : String}
type ASchema = {ns0#name @(ns0#foo: String): {}}
type AUser = {name @(foo?: String,l: Number)?: String, lastName*: Number}
---
{
a: objectFields(ADictionary),
b: objectFields(ASchema),
c: objectFields(Object),
d: objectFields(AUser)
}Output
{
"a": [
{
"key": {
"name": {
"localName": "_",
"namespace": null
},
"attributes": [
]
},
"required": true,
"repeated": false,
"value": "String"
}
],
"b": [
{
"key": {
"name": {
"localName": "name",
"namespace": "http://acme.com"
},
"attributes": [
{
"name": {
"localName": "foo",
"namespace": "http://acme.com"
},
"value": "String",
"required": true
}
]
},
"required": true,
"repeated": false,
"value": "Object"
}
],
"c": [
],
"d": [
{
"key": {
"name": {
"localName": "name",
"namespace": null
},
"attributes": [
{
"name": {
"localName": "foo",
"namespace": null
},
"value": "String",
"required": false
},
{
"name": {
"localName": "l",
"namespace": null
},
"value": "Number",
"required": true
}
]
},
"required": false,
"repeated": false,
"value": "String"
},
{
"key": {
"name": {
"localName": "lastName",
"namespace": null
},
"attributes": [
]
},
"required": true,
"repeated": true,
"value": "Number"
}
]
}