public abstract class AbstractStreamSourceConduit<D extends StreamSourceConduit> extends AbstractSourceConduit<D> implements StreamSourceConduit
next| Modifier | Constructor and Description |
|---|---|
protected |
AbstractStreamSourceConduit(D next)
Construct a new instance.
|
| Modifier and Type | Method and Description |
|---|---|
int |
read(ByteBuffer dst)
Read a sequence of bytes from this conduit to the given buffer.
|
long |
read(ByteBuffer[] dsts,
int offs,
int len)
Read a sequence of bytes from this conduit to the given buffers.
|
long |
transferTo(long count,
ByteBuffer throughBuffer,
StreamSinkChannel target)
Transfers bytes into the given channel target.
|
long |
transferTo(long position,
long count,
FileChannel target)
Transfers bytes into the given file from this channel.
|
awaitReadable, awaitReadable, getReadThread, isReadResumed, isReadShutdown, resumeReads, setReadReadyHandler, suspendReads, terminateReads, wakeupReadsgetWorkerclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitawaitReadable, awaitReadable, getReadThread, isReadResumed, isReadShutdown, resumeReads, setReadReadyHandler, suspendReads, terminateReads, wakeupReadsprotected AbstractStreamSourceConduit(D next)
next - the delegate conduit to setpublic long transferTo(long position,
long count,
FileChannel target)
throws IOException
StreamSourceConduittransferTo in interface StreamSourceConduitposition - the position within the file from which the transfer is to begincount - the number of bytes to be transferredtarget - the file to write toIOException - if an I/O error occurspublic long transferTo(long count,
ByteBuffer throughBuffer,
StreamSinkChannel target)
throws IOException
StreamSourceConduitthroughBuffer will be cleared. On exit, the buffer will be
flipped for emptying, and may possibly be empty or may contain data. If this method returns a value less than
count, then the remaining data in throughBuffer may contain data read from this channel which must
be written to target to complete the operation.transferTo in interface StreamSourceConduitcount - the number of bytes to be transferredthroughBuffer - the buffer to copy through.target - the destination to write toIOException - if an I/O error occurspublic int read(ByteBuffer dst) throws IOException
StreamSourceConduitread in interface StreamSourceConduitSourceConduit.terminateReads() method was previously calledIOException - if an error occurspublic long read(ByteBuffer[] dsts, int offs, int len) throws IOException
StreamSourceConduitread in interface StreamSourceConduitoffs - the offset into the buffer arraylen - the number of buffers to fillSourceConduit.terminateReads() method was previously calledIOException - if an error occursCopyright © 2017 JBoss by Red Hat. All rights reserved.