VdspQueryDataBody class
Body payload for a VDSP query-data DIDComm message.
Encapsulates a structured query expression together with language, expected response formatting and optional correlation / proof context metadata used when constructing verifiable presentations.
- Annotations
-
- @JsonSerializable.new(includeIfNull: false, explicitToJson: true)
Constructors
-
VdspQueryDataBody({required DataQueryLanguage dataQueryLanguage, required String responseFormat, required Map<
String, dynamic> query, required VdspQueryDataProofContext proofContext, String? operation, String? comment}) - Constructs a query data body.
-
VdspQueryDataBody.fromJson(Map<
String, dynamic> json) -
Creates a body instance from JSON.
factory
Properties
- comment → String?
-
Optional human-readable description of the query.
final
- dataQueryLanguage → DataQueryLanguage
-
Language used to express the query (currently only DCQL is supported).
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- operation → String?
-
Identifier of the operation / correlation id.
final
- proofContext → VdspQueryDataProofContext
-
Context controlling proof generation parameters.
final
-
query
→ Map<
String, dynamic> -
Structured query expression.
final
- responseFormat → String
-
Desired response format (e.g. json, vc, csv).
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> - Converts this body to JSON.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited