Interface IInputStreamSupplier

All Superinterfaces:

IThrowingSupplier<InputStream>, ITypedThrowingSupplier<InputStream, Exception>, Supplier<InputStream>

All Known Subinterfaces:

ISerializableInputStreamSupplier

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 IInputStreamSupplier
extends IThrowingSupplier<InputStream>

A supplier for an InputStream that can throw.

Since:

8.5.0

Method Summary

Modifier and Type	Method	Description
InputStream	open()	Opens the input stream.
default InputStream	tryGet()	Gets a result.

Methods inherited from interface IThrowingSupplier

get

Method Details

open

InputStream open()
          throws IOException

Opens the input stream. The caller is responsible for closing the stream.

Returns:

The input stream.

Throws:

IOException - If an I/O error occurs while obtaining the stream.

tryGet

default InputStream tryGet()
                    throws IOException

Description copied from interface: IThrowingSupplier

Gets a result.

Specified by:

tryGet in interface IThrowingSupplier<InputStream>

Specified by:

tryGet in interface ITypedThrowingSupplier<InputStream, Exception>

Returns:

The result

Throws:

IOException