https://ns.adobe.com/xdm/common/descriptors/descriptorVersion
Used to assign a single field in the schema that will be used to detect and fail conflicts in the case of out-of-order change events.
Abstract | Extensible | Status | Identifiable | Custom Properties | Additional Properties | Defined In |
---|---|---|---|---|---|---|
Can be instantiated | Yes | Stable | No | Forbidden | Permitted | descriptors/version/descriptorVersion.schema.json |
- Version Field Descriptor
https://ns.adobe.com/xdm/common/descriptors/descriptorVersion
- Schema Descriptor
https://ns.adobe.com/xdm/common/descriptors/schemadescriptor
- Schema Descriptor
{
"@type": "xdm:descriptorVersion",
"xdm:sourceSchema": "https://ns.adobe.com/xdm/mixins/industry-verticals/experienceevent-reservation-details",
"xdm:sourceVersion": 1,
"xdm:sourceProperty": "/modification"
}
{
"@type": "xdm:descriptorVersion",
"xdm:sourceSchema": "https://ns.adobe.com/xdm/datatypes/currency",
"xdm:sourceVersion": 1,
"xdm:sourceProperty": "/conversionDate"
}
Property | Type | Required | Defined by |
---|---|---|---|
@id | string |
Optional | Schema Descriptor |
@type | const |
Optional | Version Field Descriptor (this schema) |
xdm:sourceItem | complex | Optional | Schema Descriptor |
xdm:sourceProperty | complex | Optional | Schema Descriptor |
xdm:sourceSchema | string |
Optional | Schema Descriptor |
xdm:sourceVersion | number |
Optional | Schema Descriptor |
* |
any | Additional | this schema allows additional properties |
The unique identifier for the schema descriptor. This property is required when the descriptor is defined outside of the applicable schema, but is optional when applied via 'meta:descriptors'.
@id
- is optional
- type:
string
- defined in Schema Descriptor
string
- format:
uri-reference
– URI Reference (according to RFC3986)
@type
- is optional
- type:
const
- defined in this schema
The value of this property must be equal to:
"xdm:descriptorVersion"
When present, the selector used to match a specific item in the array pointed to by sourceProperty
.
xdm:sourceItem
- is optional
- type: complex
- defined in Schema Descriptor
One of the following conditions need to be fulfilled.
When present, the property of the source schema to which this descriptor applies. This value is a JSON Pointer, applied to an instance of an object described by xdm:sourceSchema
.
xdm:sourceProperty
- is optional
- type: complex
- defined in Schema Descriptor
One of the following conditions need to be fulfilled.
string
Array type:
All items must be of the type:
string
The source schema this descriptor applies to. This property is required when the descriptor is defined outside of the applicable schema, but is optional when applied via 'meta:descriptors'
xdm:sourceSchema
- is optional
- type:
string
- defined in Schema Descriptor
string
- format:
uri
– Uniformous Resource Identifier (according to RFC3986)
Major version being referenced.
xdm:sourceVersion
- is optional
- type:
number
- defined in Schema Descriptor
number