org.picocontainer.defaults
Interface ComponentAdapterFactory
- All Known Implementing Classes:
- ConstructorInjectionComponentAdapterFactory, DecoratingComponentAdapterFactory, DefaultComponentAdapterFactory, SetterInjectionComponentAdapterFactory
- public interface ComponentAdapterFactory
A component adapter factory is responsible for creating
component adapters
. The main use of the component adapter factory is
inside DefaultPicoContainer.DefaultPicoContainer(ComponentAdapterFactory)
, where it can
be used to customize the default component adapter that is used when none is specified
explicitly.
- Version:
- $Revision: 1.8 $
- Author:
- Jon Tirsén
createComponentAdapter
public ComponentAdapter createComponentAdapter(Object componentKey,
Class componentImplementation,
Parameter[] parameters)
throws PicoIntrospectionException,
AssignabilityRegistrationException,
NotConcreteRegistrationException
- Create a new component adapter based on the specified arguments.
- Parameters:
componentKey
- the key to be associated with this adapter. This value should be returned
from a call to ComponentAdapter.getComponentKey()
on the created adapter.componentImplementation
- the implementation class to be associated with this adapter.
This value should be returned from a call to
ComponentAdapter.getComponentImplementation()
on the created adapter. Should not
be null.parameters
- additional parameters to use by the component adapter in constructing
component instances. These may be used, for example, to make decisions about the
arguments passed into the component constructor. These should be considered hints; they
may be ignored by some implementations. May be null, and may be of zero length.
- Returns:
- a new component adapter based on the specified arguments. Should not return null.
- Throws:
PicoIntrospectionException
- if the creation of the component adapter results in a
PicoIntrospectionException
.
AssignabilityRegistrationException
- if the creation of the component adapter results in a
AssignabilityRegistrationException
.
NotConcreteRegistrationException
- if the creation of the component adapter results in a
NotConcreteRegistrationException
.
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