IOSupplier (Apache Commons IO 2.13.0 API)

Type Parameters:

T - the return type of the operations.

All Known Implementing Classes:

AbstractOrigin, AbstractOrigin.ByteArrayOrigin, AbstractOrigin.CharSequenceOrigin, AbstractOrigin.FileOrigin, AbstractOrigin.InputStreamOrigin, AbstractOrigin.OutputStreamOrigin, AbstractOrigin.PathOrigin, AbstractOrigin.ReaderOrigin, AbstractOrigin.URIOrigin, AbstractOrigin.WriterOrigin, AbstractOriginSupplier, AbstractStreamBuilder, AbstractSupplier, AutoCloseInputStream.Builder, BOMInputStream.Builder, BufferedFileChannelInputStream.Builder, CharSequenceInputStream.Builder, ChunkedOutputStream.Builder, DeferredFileOutputStream.Builder, FileWriterWithEncoding.Builder, LockableFileWriter.Builder, MemoryMappedFileInputStream.Builder, MessageDigestCalculatingInputStream.Builder, QueueInputStream.Builder, RandomAccessFileInputStream.Builder, ReadAheadInputStream.Builder, ReaderInputStream.Builder, ReversedLinesFileReader.Builder, Tailer.Builder, UncheckedBufferedReader.Builder, UncheckedFilterInputStream.Builder, UncheckedFilterOutputStream.Builder, UncheckedFilterReader.Builder, UncheckedFilterWriter.Builder, UnsynchronizedBufferedInputStream.Builder, UnsynchronizedByteArrayInputStream.Builder, UnsynchronizedByteArrayOutputStream.Builder, UnsynchronizedFilterInputStream.Builder, WildcardFileFilter.Builder, WriterOutputStream.Builder, XmlStreamReader.Builder, XmlStreamWriter.Builder

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 IOSupplier<T>
```
Like Supplier but throws IOException.

Since:

2.7

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`default Supplier<T>`	`asSupplier()` Creates a `Supplier` for this instance that throws `UncheckedIOException` instead of `IOException`.
`T`	`get()` Gets a result.

- Method Detail
  - asSupplier
```
default Supplier<T> asSupplier()
```
    Creates a Supplier for this instance that throws UncheckedIOException instead of IOException.
    
    Returns:
    
    an UncheckedIOException Supplier.
    
    Since:
    
    2.12.0
  - get
```
T get()
throws IOException
```
    Gets a result.
    
    Returns:
    
    a result
    
    Throws:
    
    IOException - if an I/O error occurs.

Interface IOSupplier<T>

Method Summary

Method Detail

asSupplier

get