org.apache.commons.io.function

Class IOBaseStreamAdapter<T,S extends IOBaseStream<T,S,B>,B extends java.util.stream.BaseStream<T,B>>

java.lang.Object

org.apache.commons.io.function.IOBaseStreamAdapter<T,S,B>

Type Parameters:

T - the type of the stream elements.

S - the type of the stream extending IOBaseStream.

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, IOBaseStream<T,S,B>

Direct Known Subclasses:

IOStreamAdapter

abstract class IOBaseStreamAdapter<T,S extends IOBaseStream<T,S,B>,B extends java.util.stream.BaseStream<T,B>>
extends java.lang.Object
implements IOBaseStream<T,S,B>

Abstracts an IOBaseStream implementation. Keep package-private for now.

Field Summary

Fields

Modifier and Type	Field and Description
private B	delegate The underlying base stream.

Constructor Summary

Constructors

Constructor and Description
IOBaseStreamAdapter(B delegate) Constructs an instance.

Method Summary

Modifier and Type	Method and Description
B	unwrap() Unwraps this instance and returns the underlying Stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.commons.io.function.IOBaseStream

asBaseStream, close, isParallel, iterator, onClose, parallel, sequential, spliterator, unordered, wrap

Field Detail

delegate

private final B extends java.util.stream.BaseStream<T,B> delegate

The underlying base stream.

Constructor Detail

IOBaseStreamAdapter

IOBaseStreamAdapter(B delegate)

Constructs an instance.

Parameters:

delegate - the delegate.

Method Detail

unwrap

public B unwrap()

Description copied from interface: IOBaseStream

Unwraps this instance and returns the underlying Stream.

Implementations may not have anything to unwrap and that behavior is undefined for now.

Specified by:

unwrap in interface IOBaseStream<T,S extends IOBaseStream<T,S,B>,B extends java.util.stream.BaseStream<T,B>>

Returns:

the underlying stream.