func (engine *DockerTaskEngine) UnmarshalJSON(data []byte) error {
	return engine.state.UnmarshalJSON(data)
}
func (engine *DockerTaskEngine) UnmarshalJSON(data []byte) error {
	return engine.state.UnmarshalJSON(data)
}
func ( engine * DockerTaskEngine ) UnmarshalJSON ( data [ ] byte ) error { return engine . state . UnmarshalJSON ( data ) }
// UnmarshalJSON restores a previously marshaled task-engine state from json
UnmarshalJSON restores a previously marshaled task - engine state from json