org.rapla.framework
Interface RaplaContext

All Known Implementing Classes:

MenuContext, RaplaDefaultContext

public interface RaplaContext

Method Summary

boolean	has(String key)
Object	lookup(String key) Returns a reference to the requested object (e.g. a component instance).

Method Detail

lookup

Object lookup(String key)
              throws RaplaContextException

Returns a reference to the requested object (e.g. a component instance). throws a RaplaContextException if the object can't be returned. This could have different reasons: For example it is not found in the context, or there has been a problem during the component creation.

Throws:

RaplaContextException

has

boolean has(String key)