| public GetContextualProperty ( object key ) : object | ||
| key | object | |
| return | object | |
public override object Resolve(CreationContext context, Burden burden, IReleasePolicy releasePolicy)
{
if (cachedBurden != null)
{
return cachedBurden.Instance;
}
var instanceFromContext = context.GetContextualProperty(ComponentActivator);
if (instanceFromContext != null)
{
//we've been called recursively, by some dependency from base.Resolve call
return instanceFromContext;
}
object instance;
lock (ComponentActivator)
{
if (cachedBurden != null)
{
return cachedBurden.Instance;
}
instance = base.CreateInstance(context, burden);
cachedBurden = burden;
}
Track(burden, releasePolicy);
return instance;
}
public override object Resolve(CreationContext context, IReleasePolicy releasePolicy)
{
// 1. read from cache
if (cachedBurden != null)
{
return cachedBurden.Instance;
}
var instanceFromContext = context.GetContextualProperty(ComponentActivator);
if (instanceFromContext != null)
{
//we've been called recursively, by some dependency from base.Resolve call
return instanceFromContext;
}
var initializing = false;
try
{
initializing = init.ExecuteThreadSafeOnce();
if (cachedBurden != null)
{
return cachedBurden.Instance;
}
var burden = CreateInstance(context, true);
cachedBurden = burden;
Track(burden, releasePolicy);
return burden.Instance;
}
finally
{
if (initializing)
{
init.EndThreadSafeOnceSection();
}
}
}
public override object Resolve(CreationContext context)
{
if (instance == null)
{
var instanceFromContext = context.GetContextualProperty(ComponentActivator);
if (instanceFromContext != null)
{
//we've been called recursively, by some dependency from base.Resolve call
return instanceFromContext;
}
lock (ComponentActivator)
{
if (instance == null)
{
instance = base.Resolve(context);
}
}
}
return instance;
}
public override object Resolve(CreationContext context, IReleasePolicy releasePolicy)
{
// 1. read from cache
if (cachedBurden != null)
{
return cachedBurden.Instance;
}
var instanceFromContext = context.GetContextualProperty(ComponentActivator);
if (instanceFromContext != null)
{
//we've been called recursively, by some dependency from base.Resolve call
return instanceFromContext;
}
lock (ComponentActivator)
{
if (cachedBurden != null)
{
return cachedBurden.Instance;
}
return GetNewInstance(context, releasePolicy);
}
}
public object GetContextInstance(CreationContext context)
{
return context.GetContextualProperty(ComponentActivator);
}
