Module java.base
Package java.nio.file

Interface DirectoryStream.Filter<T>

Type Parameters:
T - the type of the directory entry
Enclosing interface:
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface public static interface DirectoryStream.Filter<T>
An interface that is implemented by objects that decide if a directory entry should be accepted or filtered. A Filter is passed as the parameter to the Files.newDirectoryStream(Path,DirectoryStream.Filter) method when opening a directory to iterate over the entries in the directory.