* Default constructor for ProxyContainerImpl
Get object that is associated with identity.
Get all factories available in container.
Get factory for constructed data identified by identity.
Check if object is present in ProxyContainer by key identity.
Prepare container to be used.
Alias identity to an alias_.
Remove factory from container with identity.
Remove factory from container with identity.
Resolve an alias to original identity, if possible.
Set object factory
Set factory in container by identity.
Removes alias.
Templated proxy container.