/// <summary>
/// Usually the implementation will look in the configuration property
/// of the model or the service interface, or the implementation looking for
/// something.
/// </summary>
/// <param name="kernel">The kernel instance</param>
/// <param name="model">The component model</param>
public void ProcessModel(IKernel kernel, ComponentModel model)
{
if (model.Configuration != null &&
model.Configuration.Attributes[SCOPE_TOKEN]!=null)
{
ScopeAttribute scopeAttribute = new ScopeAttribute();
scopeAttribute.Scope = model.Configuration.Attributes[SCOPE_TOKEN];
if (model.Configuration.Attributes[SCOPE_TOKEN]!=null)
{
bool result = false;
bool.TryParse(model.Configuration.Attributes[PROXY_TOKEN], out result);
if (result)
{
scopeAttribute.UseProxy = bool.Parse(model.Configuration.Attributes[PROXY_TOKEN]);
}
}
DecorateComponent(model, scopeAttribute);
}
else if (AttributeUtil.HasScopeAttribute(model.Implementation))
{
ScopeAttribute scopeAttribute = AttributeUtil.GetScopeAttribute(model.Implementation);
DecorateComponent(model, scopeAttribute);
}
}
/// <summary>
/// Decorates the component.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="scopeAttribute">The scope attribute.</param>
private void DecorateComponent(ComponentModel model, ScopeAttribute scopeAttribute)
{
if (!model.Name.StartsWith(ProxyScopeInterceptor.TARGET_NAME_PREFIX))
{
if (scopeAttribute.UseProxy)
{
scopeAttribute.Scope = ScopeType.Singleton;
model.CustomComponentActivator = typeof (ScopeComponentActivator);
// Ensure its CustomLifestyle
model.LifestyleType = LifestyleType.Custom;
model.CustomLifestyle = typeof(ScopeLifestyleManager);
}
else
{
// Ensure its CustomLifestyle
model.LifestyleType = LifestyleType.Custom;
model.CustomLifestyle = typeof (ScopeLifestyleManager);
// Add the bijection interceptor
if (NeedBijection(model))
{
model.Interceptors.AddFirst(new InterceptorReference(typeof (BijectionInterceptor)));
}
}
model.ExtendedProperties.Add(SCOPE_ATTRIBUTE, scopeAttribute);
}
else
{
model.ExtendedProperties.Add(SCOPE_ATTRIBUTE, scopeAttribute);
// Ensure its CustomLifestyle
model.LifestyleType = LifestyleType.Custom;
model.CustomLifestyle = typeof(ScopeLifestyleManager);
// Add the bijection interceptor
if (NeedBijection(model))
{
model.Interceptors.AddFirst(new InterceptorReference(typeof(BijectionInterceptor)));
}
}
}
