ILifestyleManager
The ILifestyleManager implements
a strategy for a given lifestyle, like singleton, per-thread
and transient.
Initializes the ILifestyleManager with the
IComponentActivator
Implementors should release the component instance based
on the lifestyle semantic, for example, singleton components
should not be released on a call for release, instead they should
release them when disposed is invoked.
Implementors should return the component instance based on the lifestyle semantic.
Also the instance should be set to SetRootInstance, RequiresPolicyRelease should be also set if needed
and if a new instance was created it should be passed on to Track of releasePolicy.