RSDFactory

Singleton for the shared factory. If a factory is not passed in when creating tasks then this will be used.

The type of device to point use when decoding different text depending upon the target device.

Optional shared tracking rules

Get a string that will identify the type of object to instantiate for the given decoder.

By default, this will look in the container for the decoder for a key/value pair where the key == type and the value is a String.

Use the resource transformer to get a data object to decode into a task.

Decode an object with top-level data (json or plist) for a given resourceType, typeName, and taskInfo.

Decode a task from the decoder.

Decode a task from the decoder.

Decode the task info from this decoder. This method must return a task info object. The default implementation will return a RSDTaskInfoStepObject.

Decode the schema info from this decoder. This method must return a schema info object. The default implementation will return a RSDSchemaInfoObject.

Encode the schema info from the given task result to the given encoder. This allows a subclass of the factory to encode additional schema information to the schema info defined by the RSDSchemaInfo protocol.

Decode the task transformer from this decoder. This method must return a task transformer object. The default implementation will return a RSDResourceTransformerObject.

Decode the step navigator from this decoder. This method must return a step navigator. The default implementation will return a RSDConditionalStepNavigatorObject if the type is not in the decoder.

Decode the step navigator from this decoder. This method must return a step navigator. The default implementation will return a RSDConditionalStepNavigatorObject for an unrecognized type.

Convenience method for decoding a list of steps.

Decode the step from this decoder.

This method can be overridden to return nil if the step should be skipped. For example, if the step does not apply for a task run on an Apple watch or iPad, but does apply to a task run on an iPhone.

Decode the step from this decoder. This method can be overridden to return nil if the step should be skipped.

Decode the step into a transfrom step. By default, this will create a RSDStepTransformerObject.

Decode the transformable step. By default, this will return the transformedStep from a RSDStepTransformer.

Decode the input field from this decoder. This method can be overridden to return nil if the input field should be skipped.

Decode the input field from this decoder. This method can be overridden to return nil if the input field should be skipped.

Overridable function for decoding a list of survey rules from an unkeyed container for a given data type. The default implementation will instantiate a list of RSDComparableSurveyRuleObject instances appropriate to the BaseType of the given data type.

• example:

The following will decode the surveyRules key as an array of [RSDComparableSurveyRuleObject<Int>].

````
   {
       "identifier": "foo",
       "type": "integer",
       "surveyRules" : [
                       {
                       "skipToIdentifier": "lessThan",
                       "ruleOperator": "lt",
                       "matchingAnswer": 0
                       },
                       {
                       "skipToIdentifier": "greaterThan",
                       "ruleOperator": "gt",
                       "matchingAnswer": 1
                       }
                       ]
   }
````

Overridable factory method for returning a survey rule. By default, this will return a RSDComparableSurveyRuleObject appropriate to the base type of the data type.

Overridable function for decoding the range from the decoder. The default implementation will decode a range object appropriate to the data type.

Decode the text validator from this decoder. The default implementation will instantiate a RSDRegExValidatorObject from the decoder.

Decode a number formatter from this decoder. The default implementation will instantiate a NumberFormatter from the decoder using the convenience method defined in an extension in this framework.

Decode UI action from the given decoder.

Decode UI action from the given decoder.

Decode UI color mapping theme from the given decoder.

Decode UI view theme from the given decoder.

Decode UI image theme from the given decoder.

Decode an async action configuration from the given decoder. This method can be overridden to return nil if the action should be ignored for this platform.

Decode an async action configuration from the given decoder. This method can be overridden to return nil if the action should be ignored for this platform.

Convenience method for decoding a list of results.

Decode the result from this decoder.

Decode the result from this decoder.

Get the date result formatter to use for the given calendar components.

DateFormatter to use for coding date-only strings. Default = rsd_ISO8601DateOnlyFormatter.

DateFormatter to use for coding time-only strings. Default = rsd_ISO8601TimeOnlyFormatter.

DateFormatter to use for coding timestamp strings that include both date and time components. Default = rsd_ISO8601TimestampFormatter.

The default coding strategy to use for non-conforming elements.

Create a JSONDecoder with this factory assigned in the user info keys as the factory to use when decoding this object.

Create a PropertyListDecoder with this factory assigned in the user info keys as the factory to use when decoding this object.

Create the appropriate decoder for the given resource type. This method will return an encoder that conforms to the RSDFactoryDecoder protocol. The decoder will assign the user info coding keys as appropriate.

Decode a date from a string. This method is used during object decoding and is defined as open so that subclass factories can define their own formatters.

Create a JSONEncoder with this factory assigned in the user info keys as the factory to use when encoding objects.

Create a PropertyListEncoder with this factory assigned in the user info keys as the factory to use when encoding objects.

Overridable method for encoding a date to a string. By default, this method uses the timestampFormatter as the date formatter.

Overridable method for encoding data to a string. By default, this method uses base64 encoding.