com.sun.grizzly.async
Interface AsyncReadCondition

public interface AsyncReadCondition

Interface represents condition, which will be checked when AsyncQueueReader was able to read new portion of data from SelectableChannel, which is associated with a SelectionKey. Custom condition code could decide whether read data is enough to call AsyncReadCallbackHandler.onReadCompleted() or more data is expected.

Author:

Alexey Stashok

Method Summary

boolean

checkAsyncReadCompleted(java.nio.channels.SelectionKey key, java.net.SocketAddress srcAddress, java.nio.ByteBuffer buffer) Method checks, whether data, which was read to the ByteBuffer, is read completely, or custom code expects more data.

Method Detail

checkAsyncReadCompleted

boolean checkAsyncReadCompleted(java.nio.channels.SelectionKey key,
                                java.net.SocketAddress srcAddress,
                                java.nio.ByteBuffer buffer)

Method checks, whether data, which was read to the ByteBuffer, is read completely, or custom code expects more data.

Parameters:

key - SelectionKey

srcAddress - SocketAddress remote address data was read from

buffer - ByteBuffer data was read to

Returns:

true, if data reading is completed, false - if mora data is expected