Implementation for various individual aspects of an ObjectDefinition

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	Class	Description
	AbstractParameterRegistry	Abstract base class for registries that contain values for method parameters.
	AbstractRegistry	Abstract registry base class.
	DefaultConstructorArgRegistry	Default implementation of the ConstructorArgRegistry interface.
	DefaultLifecycleListenerRegistry	Default implementation of the LifecycleListenerRegistry interface.
	DefaultMethodParameterRegistry	Default implementation of the MethodParameterRegistry interface.
	DefaultMethodRegistry	Default implementation of the MethodRegistry interface.
	DefaultPropertyRegistry	Default implementation of the PropertyRegistry interface.
	SingletonLifecycleListenerRegistry	Extends the default implementation of the LifecycleListenerRegistry interface and adds special synchronization required for singleton ObjectProviders.