Module ojalgo

Package org.ojalgo.netio

Class QueuedWriter<T>

java.lang.Object

org.ojalgo.netio.QueuedWriter<T>

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, ToFileWriter<T>

final class QueuedWriter<T>
extends java.lang.Object
implements ToFileWriter<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	QueuedWriter.Worker<T>

Nested classes/interfaces inherited from interface org.ojalgo.netio.ToFileWriter

ToFileWriter.Builder<F>

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	myActive
private int	myBatchSize
private java.util.concurrent.Future<?>[]	myFutures
private java.util.concurrent.BlockingQueue<T>	myQueue
private ToFileWriter<T>[]	myWriters

Fields inherited from interface org.ojalgo.netio.ToFileWriter

NULL

Constructor Summary

Constructors

Constructor	Description
QueuedWriter(java.util.concurrent.ExecutorService executor, java.util.concurrent.BlockingQueue<T> queue, ToFileWriter<T>... writers)

Method Summary

Modifier and Type	Method	Description
void	close()
(package private) int	drainTo(java.util.List<T> batchContainer)
(package private) boolean	isMoreToCome()
(package private) java.util.List<T>	newBatchContainer()
void	write(T item)	Write the item to the consumer.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.netio.ToFileWriter

writeBatch

Field Detail

myActive

private volatile boolean myActive

myBatchSize

private final int myBatchSize

myWriters

private final ToFileWriter<T>[] myWriters

myFutures

private final java.util.concurrent.Future<?>[] myFutures

myQueue

private final java.util.concurrent.BlockingQueue<T> myQueue

Constructor Detail

QueuedWriter

QueuedWriter(java.util.concurrent.ExecutorService executor,
             java.util.concurrent.BlockingQueue<T> queue,
             ToFileWriter<T>... writers)

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface ToFileWriter<T>

Throws:

java.io.IOException

write

public void write(T item)

Description copied from interface: ToFileWriter

Write the item to the consumer.

Specified by:

write in interface ToFileWriter<T>

Parameters:

item - The item to be written

drainTo

int drainTo(java.util.List<T> batchContainer)

isMoreToCome

boolean isMoreToCome()

newBatchContainer

java.util.List<T> newBatchContainer()