MapperException class Mapper Container

General exception class used throughout the package.

Implemented types

• Exception

Constructors

MapperException.chain(MapperMethod method, String hint, Object error)

Exception for tracking the deep origin of another exception.

factory

MapperException.incorrectEncoding(Type source, String expected, Type actual)

Exception when getting an unexpected type from an encoder.

factory

MapperException.missingConstructor(String className)

Exception when a class has no valid constructor for serialization.

factory

MapperException.missingParameter(String key)

Exception when a required parameter is missing while serialization.

factory

MapperException.missingSubclass(String className, String discriminatorKey, String discriminatorValue)

Exception when a discriminator for an abstract class has no match.

factory

MapperException.unexpectedType(Type actual, String expected)

Exception when passing an unexpected type to a decoder.

factory

MapperException.unknownEnumValue(dynamic value)

Exception when an encoded enum value has no match.

factory

MapperException.unknownType(Type t)

Exception when trying to get a mapper for an unregistered type.

factory

MapperException.unresolvedType(String type)

Exception when a given type cannot be resolved.

factory

MapperException.unsupportedMethod(MapperMethod method, Type type)

Exception when a method is called that was not specified for generation.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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