/// <summary>
/// Attempts to get the injection object of the specified type
/// </summary>
/// <typeparam name="T">The type of requested injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <param name="val">Resolved object if foundпеха</param>
/// <returns>True if the injection object is registered for the specified key; overwise false</returns>
public static bool TryGetInjection <T>(this GenericInjectionContainerBase <Type> obj, out T val)
{
object tmpVal = null;
if (obj.TryGetInjection(typeof(T), out tmpVal))
{
val = (T)tmpVal;
return(true);
}
val = default(T);
return(false);
}
/// <summary>
/// Attempts to get the injection object of the specified type
/// </summary>
/// <typeparam name="T">The type of requested injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <param name="val">Resolved object if foundпеха</param>
/// <returns>True if the injection object is registered for the specified key; overwise false</returns>
public static bool TryGetInjection <T>(this GenericInjectionContainerBase <Type> obj, out T val)
{
TurboContract.Requires(obj != null, conditionString: "obj != null");
if (obj.TryGetInjection(typeof(T), out object tmpVal))
{
val = (T)tmpVal;
return(true);
}
val = default(T);
return(false);
}
/// <summary>
/// Removes the injection of the specified type from the container
/// </summary>
/// <typeparam name="T">The type of injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <returns>True if the injection was presented in container</returns>
public static bool RemoveInjection <T>(this GenericInjectionContainerBase <Type> obj)
{
return(obj.RemoveInjection(typeof(T)));
}
/// <summary>
/// Attempts to add a new injection to the container
/// </summary>
/// <typeparam name="T">The type of injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <param name="val">Object to add</param>
/// <returns>True if the injection was added, that is InjectionContainer not contains lifetime container with the same key; overwise false</returns>
public static bool TryAddInjection <T>(this GenericInjectionContainerBase <Type> obj, T val)
{
return(obj.TryAddInjection(typeof(T), val));
}
/// <summary>
/// Adds a new injection to the container
/// </summary>
/// <typeparam name="T">The type of injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <param name="val">Object to add</param>
public static void AddInjection <T>(this GenericInjectionContainerBase <Type> obj, T val)
{
obj.AddInjection(typeof(T), val);
}
/// <summary>
/// Determines whether the InjectionSource contains the object of the specified type
/// </summary>
/// <typeparam name="T">The type of injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <returns>True if the InjectionSource contains the object of the specified type</returns>
public static bool Contains <T>(this GenericInjectionContainerBase <Type> obj)
{
return(obj.Contains(typeof(T)));
}
/// <summary>
/// Gets the injection object of the specified type
/// </summary>
/// <typeparam name="T">The type of requested injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <returns>Resolved object</returns>
public static T GetInjection <T>(this GenericInjectionContainerBase <Type> obj)
{
return((T)obj.GetInjection(typeof(T)));
}
/// <summary>
/// Removes the injection of the specified type from the container
/// </summary>
/// <typeparam name="T">The type of injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <returns>True if the injection was presented in container</returns>
public static bool RemoveInjection <T>(this GenericInjectionContainerBase <Type> obj)
{
TurboContract.Requires(obj != null, conditionString: "obj != null");
return(obj.RemoveInjection(typeof(T)));
}
/// <summary>
/// Attempts to add a new injection to the container
/// </summary>
/// <typeparam name="T">The type of injection object</typeparam>
/// <param name="obj">Source InjectionContainer</param>
/// <param name="val">Object to add</param>
/// <returns>True if the injection was added, that is InjectionContainer not contains lifetime container with the same key; overwise false</returns>
public static bool TryAddInjection <T>(this GenericInjectionContainerBase <Type> obj, T val)
{
TurboContract.Requires(obj != null, conditionString: "obj != null");
return(obj.TryAddInjection(typeof(T), val));
}
