org.autoplot.hapi

Class ConcatenateBinaryRecordReader

java.lang.Object

org.autoplot.hapi.ConcatenateBinaryRecordReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, AbstractBinaryRecordReader

public class ConcatenateBinaryRecordReader
extends java.lang.Object
implements AbstractBinaryRecordReader

concatenates multiple readers so that they appear as one reader.

Constructor Summary

Constructors

Constructor and Description
ConcatenateBinaryRecordReader()

Method Summary

Modifier and Type	Method and Description
void	close()
void	concatenateReader(AbstractBinaryRecordReader r) add the reader to the readers, so that this reader will be used after the others are used.
int	readRecord(java.nio.ByteBuffer buf) read data to fill the buffer, or return null if no more data is available.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConcatenateBinaryRecordReader

public ConcatenateBinaryRecordReader()

Method Detail

concatenateReader

public void concatenateReader(AbstractBinaryRecordReader r)

add the reader to the readers, so that this reader will be used after the others are used.

Parameters:

r -

readRecord

public int readRecord(java.nio.ByteBuffer buf)
               throws java.io.IOException

Description copied from interface: AbstractBinaryRecordReader

read data to fill the buffer, or return null if no more data is available.

Specified by:

readRecord in interface AbstractBinaryRecordReader

Returns:

the number of bytes read, which will be the length of the buffer or -1.

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException