ObjectGeneratorException class

Thrown when a generator fails to serialize an object structure into an output format (JSON, YAML, XML, etc.).

This exception indicates generator-phase failures such as:

  • Unsupported value types encountered during serialization
  • Structural inconsistencies while emitting output (e.g., writing a value outside of a mapping)
  • Invalid generator state or API misuse

Usage

throw ObjectGeneratorException(
  'Attempted to write a value outside a mapping context.',
);

Notes

  • General-purpose exception for generator failures across formats.
  • Consider using more specific subclasses if you want format-specific errors.
Inheritance
Implemented types

Constructors

ObjectGeneratorException(String message)
Thrown when a generator fails to serialize an object structure into an output format (JSON, YAML, XML, etc.).

Properties

cause → Object?
The underlying cause of this exception, if any.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
message → String
The message describing the error.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stackTrace → StackTrace
The associated stack trace.
finalinherited

Methods

getCause() → Object
The cause of this exception, if any.
inherited
getMessage() → String
The message associated with this exception.
inherited
getStackTrace() → StackTrace
The stack trace associated with this exception.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited