net.lecousin.framework.io

Interface IO.PositionKnown

All Superinterfaces:

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

All Known Subinterfaces:

IO.Readable.Seekable, IO.Seekable, IO.Writable.Seekable

All Known Implementing Classes:

BufferedIO, BufferedIO.ReadWrite, ByteArrayIO, ByteBuffersIO, EmptyReadable, FileIO.ReadOnly, FileIO.ReadWrite, FileIO.WriteOnly, FragmentedSubIO, FragmentedSubIO.Readable, FragmentedSubIO.ReadWrite, IOInMemoryOrFile, LinkedIO.Readable.Seekable, LinkedIO.Readable.Seekable.Buffered, LinkedIO.Readable.Seekable.Buffered.DeterminedSize, LinkedIO.Readable.Seekable.DeterminedSize, LinkedIO.ReadWrite, MemoryIO, OutputToInput, PositionKnownWrapper, PositionKnownWrapper.Readable, PositionKnownWrapper.Readable.Buffered, ReadableSeekableToDeterminedSize, ReadableToSeekable, ReadableWithProgress, SubIO, SubIO.Readable, SubIO.Readable.Seekable, SubIO.Readable.Seekable.Buffered, SubIO.ReadWrite, SubIO.Writable, SubIO.Writable.Seekable, TwoBuffersIO, TwoBuffersIO.DeterminedSize

Enclosing interface:

IO

public static interface IO.PositionKnown
extends IO

Capability to get the current position on an IO.

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
long	getPosition() Return the current position.

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

getPosition

long getPosition()
          throws IOException

Return the current position.

Throws:

IOException