Package org.teiid.hdfs

Class HdfsConnection

java.lang.Object

org.teiid.hdfs.HdfsConnection

All Implemented Interfaces:

VirtualFileConnection, Connection

public class HdfsConnection
extends Object
implements VirtualFileConnection

Nested Class Summary

Nested classes/interfaces inherited from interface org.teiid.file.VirtualFileConnection

VirtualFileConnection.FileMetadata, VirtualFileConnection.Util

Constructor Summary

Constructors

Constructor	Description
HdfsConnection(org.apache.hadoop.fs.FileSystem fileSystem)
HdfsConnection(HdfsConnectionFactory connectionFactory)

Method Summary

Modifier and Type	Method	Description
void	add(InputStream inputStream, String s)
void	close()
VirtualFile[]	getFiles(String location)
boolean	remove(String s)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.teiid.file.VirtualFileConnection

add, areFilesUsableAfterClose

Constructor Detail

HdfsConnection

public HdfsConnection(HdfsConnectionFactory connectionFactory)
               throws TranslatorException

Throws:

TranslatorException

HdfsConnection

public HdfsConnection(org.apache.hadoop.fs.FileSystem fileSystem)

Method Detail

getFiles

public VirtualFile[] getFiles(String location)
                       throws TranslatorException

Specified by:

getFiles in interface VirtualFileConnection

Throws:

TranslatorException

add

public void add(InputStream inputStream,
                String s)
         throws TranslatorException

Specified by:

add in interface VirtualFileConnection

Throws:

TranslatorException

remove

public boolean remove(String s)
               throws TranslatorException

Specified by:

remove in interface VirtualFileConnection

Throws:

TranslatorException

close

public void close()

Specified by:

close in interface Connection