Package fr.ens.biologie.genomique.eoulsan.io

Class PathConcatInputStream

java.lang.Object

java.io.InputStream

fr.ens.biologie.genomique.eoulsan.io.AbstractConcatInputStream

fr.ens.biologie.genomique.eoulsan.io.PathConcatInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class PathConcatInputStream
extends AbstractConcatInputStream

This class define an InputStream that concatenate path in an InputStream.

Since:

1.0

Author:

Laurent Jourdren

Constructor Summary

Constructors

Constructor	Description
PathConcatInputStream(List<org.apache.hadoop.fs.Path> paths, org.apache.hadoop.conf.Configuration conf)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected boolean	hasNextInputStream()	Test if there is an other InputStream to concatenate
protected InputStream	nextInputStream()	Get the next InputStream to concatenate

Methods inherited from class fr.ens.biologie.genomique.eoulsan.io.AbstractConcatInputStream

close, markSupported, read, read, read

Methods inherited from class java.io.InputStream

available, mark, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.lang.Object

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

Constructor Detail

PathConcatInputStream

public PathConcatInputStream(List<org.apache.hadoop.fs.Path> paths,
                             org.apache.hadoop.conf.Configuration conf)

Constructor.

Parameters:

paths - paths to concatenate in the InputStream.

conf - Hadoop configuration

Method Detail

hasNextInputStream

protected boolean hasNextInputStream()

Description copied from class: AbstractConcatInputStream

Test if there is an other InputStream to concatenate

Specified by:

hasNextInputStream in class AbstractConcatInputStream

Returns:

true if an other InputStream is available

nextInputStream

protected InputStream nextInputStream()
                               throws IOException

Description copied from class: AbstractConcatInputStream

Get the next InputStream to concatenate

Specified by:

nextInputStream in class AbstractConcatInputStream

Returns:

the next InputStream to concatenate

Throws:

IOException - if an error occurs while creating InputStream