akka.stream.impl.io

Class InputStreamAdapter

java.lang.Object

java.io.InputStream

akka.stream.impl.io.InputStreamAdapter

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class InputStreamAdapter
extends java.io.InputStream

INTERNAL API InputStreamAdapter that interacts with InputStreamSinkStage

Constructor Summary

Constructors

Constructor and Description
InputStreamAdapter(java.util.concurrent.BlockingQueue<InputStreamSinkStage.StreamToAdapterMessage> sharedBuffer, scala.Function1<InputStreamSinkStage.AdapterToStageMessage,scala.runtime.BoxedUnit> sendToStage, scala.concurrent.duration.FiniteDuration readTimeout)

Method Summary

Modifier and Type	Method and Description
void	close()
scala.Option<ByteString>	detachedChunk()
boolean	isActive()
boolean	isInitialized()
boolean	isStageAlive()
int	read()
int	read(byte[] a)
int	read(byte[] a, int begin, int length)
java.io.IOException	subscriberClosedException()

Methods inherited from class java.io.InputStream

available, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

InputStreamAdapter

public InputStreamAdapter(java.util.concurrent.BlockingQueue<InputStreamSinkStage.StreamToAdapterMessage> sharedBuffer,
                          scala.Function1<InputStreamSinkStage.AdapterToStageMessage,scala.runtime.BoxedUnit> sendToStage,
                          scala.concurrent.duration.FiniteDuration readTimeout)

Method Detail

isInitialized

public boolean isInitialized()

isActive

public boolean isActive()

isStageAlive

public boolean isStageAlive()

subscriberClosedException

public java.io.IOException subscriberClosedException()

detachedChunk

public scala.Option<ByteString> detachedChunk()

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] a)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] a,
                int begin,
                int length)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException