public class ConstructorInjection extends AbstractInjectionFactory
InjectionFactory
for constructor injection.
The factory creates ConstructorInjector
.
If there is more than one constructor for the component, the one with the
most satisfiable parameters will be used. By default, the choice of
constructor for the component in question will be remembered between usages.Constructor and Description |
---|
ConstructorInjection()
Will remember which constructor to use between usages on the associated
Injector.
|
ConstructorInjection(boolean rememberChosenConstructor) |
Modifier and Type | Method and Description |
---|---|
<T> ComponentAdapter<T> |
createComponentAdapter(ComponentMonitor monitor,
LifecycleStrategy lifecycleStrategy,
Properties properties,
Object componentKey,
Class<T> componentImplementation,
Parameter... parameters)
Create a new component adapter based on the specified arguments.
|
accept, verify, wrapLifeCycle
public ConstructorInjection(boolean rememberChosenConstructor)
rememberChosenConstructor
- whether 'which constructor?' should be remembered
from use to use for the associated injector.public ConstructorInjection()
public <T> ComponentAdapter<T> createComponentAdapter(ComponentMonitor monitor, LifecycleStrategy lifecycleStrategy, Properties properties, Object componentKey, Class<T> componentImplementation, Parameter... parameters) throws PicoCompositionException
ComponentFactory
monitor
- the component monitorlifecycleStrategy
- te lifecycle strategyproperties
- the component propertiescomponentKey
- 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.PicoCompositionException
- if the creation of the component adapter
results in a PicoCompositionException
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