org.glassfish.grizzly.nio.tmpselectors
Class TemporarySelectorReader

java.lang.Object
  org.glassfish.grizzly.AbstractReader<java.net.SocketAddress>
      org.glassfish.grizzly.nio.tmpselectors.TemporarySelectorReader

All Implemented Interfaces:

Reader<java.net.SocketAddress>

Direct Known Subclasses:

TCPNIOTemporarySelectorReader, UDPNIOTemporarySelectorReader

public abstract class TemporarySelectorReader
extends AbstractReader<java.net.SocketAddress>

Author:

oleksiys

Field Summary

static int	DEFAULT_BUFFER_SIZE
protected int	defaultBufferSize
protected TemporarySelectorsEnabledTransport	transport

Fields inherited from interface org.glassfish.grizzly.Reader

COMPLETE_EVENT, INCOMPLETE_EVENT, READ_EVENT

Constructor Summary

TemporarySelectorReader(TemporarySelectorsEnabledTransport transport)

Method Summary

protected Buffer	acquireBuffer(Connection connection)
TemporarySelectorsEnabledTransport	getTransport()
GrizzlyFuture<ReadResult<Buffer,java.net.SocketAddress>>	read(Connection connection, Buffer message, CompletionHandler<ReadResult<Buffer,java.net.SocketAddress>> completionHandler, Interceptor<ReadResult> interceptor) Method reads data to the buffer.
GrizzlyFuture<ReadResult<Buffer,java.net.SocketAddress>>	read(Connection connection, Buffer message, CompletionHandler<ReadResult<Buffer,java.net.SocketAddress>> completionHandler, Interceptor<ReadResult> interceptor, long timeout, java.util.concurrent.TimeUnit timeunit) Method reads data to the message.
protected int	read0(NIOConnection connection, ReadResult<Buffer,java.net.SocketAddress> currentResult, Buffer buffer, long timeout, java.util.concurrent.TimeUnit timeunit)
protected abstract int	readNow0(NIOConnection connection, Buffer buffer, ReadResult<Buffer,java.net.SocketAddress> currentResult)

Methods inherited from class org.glassfish.grizzly.AbstractReader

read, read, read

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BUFFER_SIZE

public static final int DEFAULT_BUFFER_SIZE

See Also:

Constant Field Values

defaultBufferSize

protected final int defaultBufferSize

See Also:

Constant Field Values

transport

protected final TemporarySelectorsEnabledTransport transport

Constructor Detail

TemporarySelectorReader

public TemporarySelectorReader(TemporarySelectorsEnabledTransport transport)

Method Detail

read

public GrizzlyFuture<ReadResult<Buffer,java.net.SocketAddress>> read(Connection connection,
                                                                     Buffer message,
                                                                     CompletionHandler<ReadResult<Buffer,java.net.SocketAddress>> completionHandler,
                                                                     Interceptor<ReadResult> interceptor)
                                                              throws java.io.IOException

Description copied from interface: Reader

Method reads data to the buffer.

Parameters:

connection - the Connection to read from

message - the Buffer to which data will be read

completionHandler - CompletionHandler, which will get notified, when read will be completed

interceptor - Interceptor, which will be able to intercept control each time new portion of a data was read to a buffer. The interceptor can decide, whether asynchronous read is completed or not, or provide other processing instructions.

Returns:

Future, using which it's possible to check the result

Throws:

java.io.IOException

read

public GrizzlyFuture<ReadResult<Buffer,java.net.SocketAddress>> read(Connection connection,
                                                                     Buffer message,
                                                                     CompletionHandler<ReadResult<Buffer,java.net.SocketAddress>> completionHandler,
                                                                     Interceptor<ReadResult> interceptor,
                                                                     long timeout,
                                                                     java.util.concurrent.TimeUnit timeunit)
                                                              throws java.io.IOException

Method reads data to the message.

Parameters:

connection - the Connection to read from

message - the message, where data will be read

completionHandler - CompletionHandler, which will get notified, when read will be completed

interceptor - intercept to invoke on operation

timeout - operation timeout value value

timeunit - the timeout unit

Returns:

Future, using which it's possible to check the result

Throws:

java.io.IOException

read0

protected final int read0(NIOConnection connection,
                          ReadResult<Buffer,java.net.SocketAddress> currentResult,
                          Buffer buffer,
                          long timeout,
                          java.util.concurrent.TimeUnit timeunit)
                   throws java.io.IOException

Throws:

java.io.IOException

readNow0

protected abstract int readNow0(NIOConnection connection,
                                Buffer buffer,
                                ReadResult<Buffer,java.net.SocketAddress> currentResult)
                         throws java.io.IOException

Throws:

java.io.IOException

acquireBuffer

protected Buffer acquireBuffer(Connection connection)

getTransport

public TemporarySelectorsEnabledTransport getTransport()