/// <summary>
/// Registers a type with it's implementation if it's not registered before.
/// </summary>
/// <param name="iocRegistrar">Registrar</param>
/// <param name="type">Type of the class</param>
/// <param name="impl">The type that implements <paramref name="type"/></param>
/// <param name="lifeStyle">Lifestyle of the objects of this type</param>
public static void RegisterIfNot(this IIocRegistrar iocRegistrar, Type type, Type impl, DependencyLifeStyle lifeStyle = DependencyLifeStyle.Singleton)
{
if (iocRegistrar.IsRegistered(type))
{
return;
}
iocRegistrar.Register(type, impl, lifeStyle);
}
/// <summary>
/// Registers a type as self registration if it's not registered before.
/// </summary>
/// <param name="iocRegistrar">Registrar</param>
/// <param name="type">Type of the class</param>
/// <param name="lifeStyle">Lifestyle of the objects of this type</param>
/// <returns>True, if registered for given implementation.</returns>
public static bool RegisterIfNot(this IIocRegistrar iocRegistrar, Type type, DependencyLifeStyle lifeStyle = DependencyLifeStyle.Singleton)
{
if (iocRegistrar.IsRegistered(type))
{
return(false);
}
iocRegistrar.Register(type, lifeStyle);
return(true);
}
/// <summary>
/// Registers a type as self registration if it's not registered before.
/// </summary>
/// <typeparam name="T">Type of the class</typeparam>
/// <param name="iocRegistrar">Registrar</param>
/// <param name="lifeStyle">Lifestyle of the objects of this type</param>
/// <returns>True, if registered for given implementation.</returns>
public static bool RegisterIfNot <T>(this IIocRegistrar iocRegistrar, DependencyLifeStyle lifeStyle = DependencyLifeStyle.Singleton) where T : class
{
if (iocRegistrar.IsRegistered <T>())
{
return(false);
}
iocRegistrar.Register <T>(lifeStyle);
return(true);
}
/// <summary>
/// 没注册则去注册
/// </summary>
/// <typeparam name="TType"></typeparam>
/// <typeparam name="TImpl"></typeparam>
/// <param name="iocRegistrar"></param>
/// <param name="lifeStyle"></param>
/// <returns></returns>
public static bool RegisterIfNot <TType, TImpl>(this IIocRegistrar iocRegistrar, DependencyLifeStyle lifeStyle = DependencyLifeStyle.Singleton) where TType : class where TImpl : class, TType
{
if (iocRegistrar.IsRegistered <TType>())
{
return(false);
}
iocRegistrar.Register <TType, TImpl>("", lifeStyle);
return(true);
}
/// <summary>
/// Registers a type as self registration if it's not registered before.
/// </summary>
/// <typeparam name="T">Type of the class</typeparam>
/// <param name="iocRegistrar">Registrar</param>
/// <param name="lifeStyle">Lifestyle of the objects of this type</param>
public static void RegisterIfAbsent <T>(this IIocRegistrar iocRegistrar, DependencyLifeStyle lifeStyle = DependencyLifeStyle.Singleton)
where T : class
{
if (iocRegistrar.IsRegistered <T>())
{
return;
}
iocRegistrar.Register <T>(lifeStyle);
}
/// <summary>
/// Registers a type with it's implementation if it's not registered before.
/// </summary>
/// <typeparam name="TType">Registering type</typeparam>
/// <typeparam name="TImpl">The type that implements <see cref="TType" /></typeparam>
/// <param name="iocRegistrar">Registrar</param>
/// <param name="lifeStyle">Lifestyle of the objects of this type</param>
public static void RegisterIfAbsent <TType, TImpl>(this IIocRegistrar iocRegistrar, DependencyLifeStyle lifeStyle = DependencyLifeStyle.Singleton)
where TType : class
where TImpl : class, TType
{
if (iocRegistrar.IsRegistered <TType>())
{
return;
}
iocRegistrar.Register <TType, TImpl>(lifeStyle);
}