Package io.fabric8.kubernetes.client.utils

Class InputStreamPumper

java.lang.Object

io.fabric8.kubernetes.client.utils.InputStreamPumper

public class InputStreamPumper
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	InputStreamPumper.Writable

Method Summary

Modifier and Type	Method	Description
static InputStream	asInterruptible(InputStream is)	Relies on InputStream.available() and a Thread sleep to ensure that the reads are interruptible.
static CompletableFuture<?>	pump(InputStream in, InputStreamPumper.Writable out, Executor executor)	Pumps the given InputStream into the InputStreamPumper.Writable target via a task started in the given Executor.
static void	transferTo(InputStream in, InputStreamPumper.Writable out)	See InputStream.transferTo(java.io.OutputStream) in Java 9 or later
static OutputStream	writableOutputStream(InputStreamPumper.Writable writer, Integer bufferSize)

Methods inherited from class java.lang.Object

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

Method Detail

asInterruptible

public static InputStream asInterruptible(InputStream is)

Relies on InputStream.available() and a Thread sleep to ensure that the reads are interruptible.

transferTo

public static void transferTo(InputStream in,
                              InputStreamPumper.Writable out)
                       throws IOException

See InputStream.transferTo(java.io.OutputStream) in Java 9 or later

Throws:

IOException

pump

public static CompletableFuture<?> pump(InputStream in,
                                        InputStreamPumper.Writable out,
                                        Executor executor)

Pumps the given InputStream into the InputStreamPumper.Writable target via a task started in the given Executor.
The input is not closed by this call.
If the InputStream is not interruptible, such as System.in, use asInterruptible(InputStream) to decorate the stream for this call.

writableOutputStream

public static OutputStream writableOutputStream(InputStreamPumper.Writable writer,
                                                Integer bufferSize)