net.openhft.compiler

Class CloseableByteArrayOutputStream

java.lang.Object

java.io.OutputStream

java.io.ByteArrayOutputStream

net.openhft.compiler.CloseableByteArrayOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class CloseableByteArrayOutputStream
extends ByteArrayOutputStream

ByteArrayOutputStream that completes a CompletableFuture when closed. The future ties into the JDK compiler's asynchronous behaviour so callers can wait for compiler output.

Field Summary

Fields inherited from class java.io.ByteArrayOutputStream

buf, count

Constructor Summary

Constructors

Constructor and Description
CloseableByteArrayOutputStream()

Method Summary

Modifier and Type	Method and Description
void	close()
CompletableFuture<?>	closeFuture() Return the future that completes when close() is called.

Methods inherited from class java.io.ByteArrayOutputStream

reset, size, toByteArray, toString, toString, toString, write, write, writeTo

Methods inherited from class java.io.OutputStream

flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseableByteArrayOutputStream

public CloseableByteArrayOutputStream()

Method Detail

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class ByteArrayOutputStream

closeFuture

public CompletableFuture<?> closeFuture()

Return the future that completes when close() is called. Callers may block on this to synchronise with the compiler's asynchronous behaviour.

Returns:

future signalling stream closure