net.lecousin.framework.io.util

Class LimitWriteOperations

java.lang.Object

net.lecousin.framework.concurrent.util.LimitAsyncOperations<ByteBuffer,Integer,IOException>

net.lecousin.framework.io.util.LimitWriteOperations

Direct Known Subclasses:

LimitWriteOperationsReuseBuffers

public class LimitWriteOperations
extends LimitAsyncOperations<ByteBuffer,Integer,IOException>

This class allows to queue write operations, but blocks if too many are waiting. This can typically used in operations reading from an IO, and writing to another, when the amount of data can be large: usually read operations are faster than write operations, and we need to avoid having too much buffers in memory waiting to write.

Nested Class Summary

Nested classes/interfaces inherited from class net.lecousin.framework.concurrent.util.LimitAsyncOperations

LimitAsyncOperations.Executor<InputType,OutputResultType,OutputErrorType extends Exception>

Constructor Summary

Constructors

Constructor and Description
LimitWriteOperations(IO.Writable io, int maxOperations) Constructor.

Method Summary

Methods inherited from class net.lecousin.framework.concurrent.util.LimitAsyncOperations

flush, getLastPendingOperation, write, writeDone

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitWriteOperations

public LimitWriteOperations(IO.Writable io,
                            int maxOperations)

Constructor.