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Atom

public interface Atom

android.support.test.espresso.web.model.Atom<R>
Known Indirect Subclasses


An Atom is a thin wrapper around javascript.

The wrapped script can return a value or be a statement. The Atom can supply positional arguments to pass to the wrapped script. The Atom knows how to transform the result of the evaluation of the script into a higher level object.

Summary

Public methods

abstract List<Object> getArguments(ElementReference elementContext)

Creates a list of arguments to pass to the script.

abstract String getScript()

Provides the script to be evaluated.

abstract R transform(Evaluation evaluation)

Converts an Evaluation into another more suitable type.

Public methods

getArguments

List<Object> getArguments (ElementReference elementContext)

Creates a list of arguments to pass to the script.

Parameters
elementContext ElementReference: null unless an ElementReference has been supplied to execute this atom with.

Returns
List<Object> the List of objects to pass to the script as arguments.

getScript

String getScript ()

Provides the script to be evaluated.

Returns
String

transform

R transform (Evaluation evaluation)

Converts an Evaluation into another more suitable type.

Parameters
evaluation Evaluation

Returns
R