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Interface CloseableResource

All Superinterfaces:

java.lang.AutoCloseable

All Known Subinterfaces:

UCloseableResource

All Known Implementing Classes:

Res

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 CloseableResource
extends java.lang.AutoCloseable

An AutoCloseable type without a throws declaration.

For use in try-with-resources blocks.

Method Summary

Modifier and Type	Method and Description
void	close() Overrides the parent method which throws Exception.
default <T extends java.lang.Throwable> CloseableResource	expected() Fluent method for allowing an instance to declare it throws any Throwable.

Method Detail

close

void close()

Overrides the parent method which throws Exception. Combined with expected() this type can declare checked it throws any type.

Specified by:

close in interface java.lang.AutoCloseable

expected

default <T extends java.lang.Throwable> CloseableResource expected()
                                                            throws T extends java.lang.Throwable

Fluent method for allowing an instance to declare it throws any Throwable.

Type Parameters:

T - the type of exception to expect

Returns:

this

Throws:

T extends java.lang.Throwable

See Also:

Exceptions.expected()