- All Implemented Interfaces:
A lookup of the members injector for a type. Lookups are created explicitly in a module using
MembersInjector<PaymentService> membersInjector = getMembersInjector(PaymentService.class);
Method SummaryModifier and TypeMethodDescription
<T> TAccepts an element visitor.
voidWrites this module element to the given binder (optional operation).Returns the delegate members injector, or
nullif it has not yet been initialized.Returns the looked up members injector.Returns an arbitrary object containing information about the "place" where this element was configured.
getType()Gets the type containing the members to be injected.
voidSets the actual members injector.
getSourcepublic Object getSource()Returns an arbitrary object containing information about the "place" where this element was configured. Used by Guice in the production of descriptive error messages.
Tools might specially handle types they know about;
StackTraceElementis a good example. Tools should simply call
toString()on the source object if the type is unfamiliar.
getTypeGets the type containing the members to be injected.
acceptVisitorpublic <T> T acceptVisitor
(ElementVisitor<T> visitor)Accepts an element visitor. Invokes the visitor method specific to this element's type.
initializeDelegateSets the actual members injector.
IllegalStateException- if the delegate is already set
applyTopublic void applyTo
(Binder binder)Writes this module element to the given binder (optional operation).
getDelegateReturns the delegate members injector, or
nullif it has not yet been initialized. The delegate will be initialized when this element is processed, or otherwise used to create an injector.
getMembersInjectorReturns the looked up members injector. The result is not valid until this lookup has been initialized, which usually happens when the injector is created. The members injector will throw an
IllegalStateExceptionif you try to use it beforehand.