GraphQlProviderExceptions class

GraphQlProvider exceptions parser.

  • Throws ConnectionException on SocketException or XMLHttpRequest error.
  • Throws AuthorizationException on headers failure or response 401 status.
  • Throws GraphQlException on anything related to GraphQL or server error.
  • May throw scheme-defined exception on handleException if the response has data fields (it's up to handleException optional callback to parse them).
  • Re-throws LinkException if the exception hasn't been expected (network error).

All expected exceptions are mixins of LocalizedExceptionMixin.

Constructors

GraphQlProviderExceptions()

Properties

hashCode → int
The hash code for this object.
no setterinherited
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
toString() → String
A string representation of this object.
inherited

Operators

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

Static Methods

fire(QueryResult<Object?> result, [Exception handleException(Map<String, dynamic>)?]) → void
parses exceptions of the given result and throws if any.
parse(QueryResult<Object?> result, [Exception handleException(Map<String, dynamic>)?]) → Object?
Returns an exception of the given result with handleException if it has the specified error code or null if no exception was found.