net.lecousin.framework.io

Interface IO.WritableByteStream

All Superinterfaces:

AsyncCloseable<IOException>, AutoCloseable, CloseableListenable, IConcurrentCloseable<IOException>, IO

All Known Subinterfaces:

IO.Writable.Buffered

All Known Implementing Classes:

BufferedIO.ReadWrite, ByteArrayIO, MemoryIO, SimpleBufferedWritable

Enclosing interface:

IO

public static interface IO.WritableByteStream
extends IO

Add capability to write byte by byte.

Nested Class Summary

Nested classes/interfaces inherited from interface net.lecousin.framework.io.IO

IO.KnownSize, IO.OperationType, IO.OutputToInput, IO.PositionKnown, IO.Readable, IO.ReadableByteStream, IO.Resizable, IO.Seekable, IO.Writable, IO.WritableByteStream, IO.WriterAsync

Nested classes/interfaces inherited from interface net.lecousin.framework.util.CloseableListenable

CloseableListenable.Impl

Method Summary

Modifier and Type	Method and Description
IAsync<IOException>	canStartWriting() Return a synchronization point that is unblocked when data is ready to be written.
void	write(byte b) Write a byte.
default void	write(byte[] buffer) Write bytes from the given buffer.
void	write(byte[] buffer, int offset, int length) Write bytes from the given buffer.

Methods inherited from interface net.lecousin.framework.io.IO

cancelClosed, error, errorCancelled, getPriority, getSourceDescription, getTaskManager, getWrappedIO, setPriority

Methods inherited from interface net.lecousin.framework.util.IConcurrentCloseable

lockClose, unlockClose

Methods inherited from interface java.lang.AutoCloseable

close

Methods inherited from interface net.lecousin.framework.util.AsyncCloseable

closeAfter, closeAsync

Methods inherited from interface net.lecousin.framework.util.CloseableListenable

addCloseListener, addCloseListener, close, isClosed, removeCloseListener, removeCloseListener

Method Detail

write

void write(byte b)
    throws IOException

Write a byte.

Throws:

IOException

write

void write(byte[] buffer,
           int offset,
           int length)
    throws IOException

Write bytes from the given buffer.

Throws:

IOException

write

default void write(byte[] buffer)
            throws IOException

Write bytes from the given buffer.

Throws:

IOException

canStartWriting

IAsync<IOException> canStartWriting()

Return a synchronization point that is unblocked when data is ready to be written. This allows to start writing operations only when we know it won't block.