Package com.gengoai.io

Class AsyncWriter

java.lang.Object

java.io.Writer

com.gengoai.io.AsyncWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable, Runnable

public class AsyncWriter
extends Writer
implements Runnable

Wraps an underlying writer allowing multiple threads to write through buffering calls to a blocking queue.

Author:

David B. Bracewell

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
AsyncWriter(Writer wrap)	Creates an instance of an Asynchronous writer wrapping a given writer.

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
boolean	isTerminated()	Determines if the writing has been terminated
void	run()
void	write(char[] cbuf, int off, int len)

Methods inherited from class java.io.Writer

append, append, append, nullWriter, write, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

AsyncWriter

public AsyncWriter(Writer wrap)

Creates an instance of an Asynchronous writer wrapping a given writer.

Parameters:

wrap - The writer being wrapped

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException

isTerminated

public boolean isTerminated()

Determines if the writing has been terminated

Returns:

True if terminate, False if not

run

public void run()

Specified by:

run in interface Runnable

write

public void write(char[] cbuf,
                  int off,
                  int len)
           throws IOException

Specified by:

write in class Writer

Throws:

IOException