Parameters class

A wrapper for the parameters to a server method.

JSON-RPC 2.0 allows parameters that are either a list or a map. This class provides functions that not only assert that the parameters object is the correct type, but also that the expected arguments exist and are themselves the correct type.

Example usage:

server.registerMethod("subtract", (params) {
  return params["minuend"].asNum - params["subtrahend"].asNum;
});
Implementers

Constructors

Parameters(String method, dynamic _value)

Properties

asList → List
Asserts that value exists and is a List and returns it.
read-only
asMap → Map
Asserts that value exists and is a Map and returns it.
read-only
method → String
The name of the method that this request called.
final
value → dynamic
The underlying value of the parameters object. [...]
read-only
hashCode → int
The hash code for this object.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator [](dynamic key) Parameter
Returns a single parameter. [...]
operator ==(dynamic other) → bool
The equality operator.
inherited