The Migrator class is responsible for running through a collection of migrationFiles and applying them towards the specified provider. This class is very similiar to the Rails Migrator class. They did something very interesting with a static method acting as a mini-factory for itself, notice how the static Migrate() method in turn creates a Migrator instance and calls methods on that. Thought that was very neat, so I borrowed it.

public class Migrator

Public Class Migrator

public ref class Migrator