com.aoindustries.io

Class FifoFileInputStream

java.lang.Object

java.io.InputStream

com.aoindustries.io.FifoFileInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class FifoFileInputStream
extends InputStream

Author:

AO Industries, Inc.

See Also:

FifoFile

Method Summary

Modifier and Type	Method and Description
protected void	addStats(long bytes) Adds to the stats of this stream.
int	available() Determines the number of bytes that may be read without blocking.
void	close()
long	getReadBytes() Gets the number of bytes read from this stream.
long	getReadCount() Gets the number of reads performed on this stream.
int	read() Reads data from the file, blocks until the data is available.
int	read(byte[] b) Reads data from the file, blocks until at least one byte is available.
int	read(byte[] b, int off, int len) Reads data from the file, blocks until at least one byte is available.
long	skip(long n) Skips data in the queue, blocks until at least one byte is skipped.

Methods inherited from class java.io.InputStream

mark, markSupported, reset

Methods inherited from class java.lang.Object

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

Method Detail

getReadCount

public long getReadCount()

Gets the number of reads performed on this stream.

getReadBytes

public long getReadBytes()

Gets the number of bytes read from this stream.

addStats

protected void addStats(long bytes)

Adds to the stats of this stream.

read

public int read()
         throws IOException

Reads data from the file, blocks until the data is available.

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Reads data from the file, blocks until at least one byte is available.

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Reads data from the file, blocks until at least one byte is available.

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Skips data in the queue, blocks until at least one byte is skipped.

Overrides:

skip in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Determines the number of bytes that may be read without blocking.

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException

See Also:

FifoFile.close()