T
- The type of this IterableProviderpublic interface IterableProvider<T> extends javax.inject.Provider<T>, Iterable<T>
The iterator returned will be in ranked order (with DescriptorRank as primary key, largest rank first and ServiceID as secondary key, smallest id first)
Modifier and Type | Method and Description |
---|---|
ServiceHandle<T> |
getHandle()
Rather than getting the service directly with get (in which
case the returned service cannot be disposed of) this method
will instead return a service handle for the current best service.
|
int |
getSize()
Returns the size of the iterator that would be returned
|
Iterable<ServiceHandle<T>> |
handleIterator()
This version of iterator returns an iterator of ServiceHandles rather
than returning the services (which then have no way to be properly
destroyed)
|
IterableProvider<T> |
named(String name)
Returns an IterableProvider that is further qualified
with the given name
|
<U> IterableProvider<U> |
ofType(Type type)
Returns an IterableProvider that is of the given type.
|
IterableProvider<T> |
qualifiedWith(Annotation... qualifiers)
A set of qualifiers to further restrict this iterator to.
|
forEach, iterator, spliterator
ServiceHandle<T> getHandle()
int getSize()
IterableProvider<T> named(String name)
name
- The value field of the Named annotation parameter. Must
not be null<U> IterableProvider<U> ofType(Type type)
type
- The type to restrict the returned iterator toIterableProvider<T> qualifiedWith(Annotation... qualifiers)
qualifiers
- The qualifiers to further restrict this iterator toIterable<ServiceHandle<T>> handleIterator()
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