RdfUnsupportedFeatureException class
Exception thrown when the decoder encounters an unsupported feature
This exception indicates that the input document uses a feature of the RDF serialization format that is valid according to the specification but not implemented by this decoder.
This differs from a syntax exception in that the document is valid according to the format specification, but contains features beyond what the current implementation supports.
Examples include:
- Advanced language features in Turtle like collections
- Complex JSON-LD constructs like context processing
- Format extensions or newer specification features
- Inheritance
-
- Object
- RdfException
- RdfDecoderException
- RdfUnsupportedFeatureException
Constructors
- RdfUnsupportedFeatureException(String message, {required String feature, required String format, Object? cause, SourceLocation? source})
-
Creates a new unsupported feature exception
const
Properties
- cause → Object?
-
The original error that caused this exception, if any
finalinherited
- feature → String
-
Feature that is not supported
final
- format → String
-
Format being decoded when the exception occurred
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- message → String
-
Human-readable error message describing the issue
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- source → SourceLocation?
-
Optional source information where the error occurred
finalinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited