Package org.omnifaces.utils.function

Interface ExceptionlessAutoCloseable

  • All Superinterfaces:
    AutoCloseable
    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 interface ExceptionlessAutoCloseable
extends AutoCloseable
    Functional helper-interface to allow for use of closeable resources that don't implement AutoCloseable in a try-with-resources statement.

    This interface can be used with any object instance that doesn't implement AutoCloseable, but does have a close or similar method that needs to be called to free up resources. This functional interface is useable for any close method that doesn't throw any checked exceptions, for methods that throw a more specific exception than Exception, please see @link{ThrowingAutoCloseable}.

    Example:

    CloseableResource resource = ... try (ExceptionlessAutoCloseable eac = resource::close) { // Use resource }