com.spectralogic.ds3client.helpers

Class FileObjectGetter

java.lang.Object

com.spectralogic.ds3client.helpers.FileObjectGetter

All Implemented Interfaces:

Ds3ClientHelpers.ObjectChannelBuilder

public class FileObjectGetter
extends java.lang.Object
implements Ds3ClientHelpers.ObjectChannelBuilder

Writes files to the local file system preserving the path.

Constructor Summary

Constructors

Constructor and Description
FileObjectGetter(java.nio.file.Path root) Creates a new FileObjectGetter to retrieve files from a remote DS3 system to the local file system.

Method Summary

Modifier and Type	Method and Description
java.nio.channels.SeekableByteChannel	buildChannel(java.lang.String key) Returns a channel for the given object key.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileObjectGetter

public FileObjectGetter(java.nio.file.Path root)

Creates a new FileObjectGetter to retrieve files from a remote DS3 system to the local file system.

Parameters:

root - The root directory of the local file system for all files being transferred.

Method Detail

buildChannel

public java.nio.channels.SeekableByteChannel buildChannel(java.lang.String key)
                                                   throws java.io.IOException

Description copied from interface: Ds3ClientHelpers.ObjectChannelBuilder

Returns a channel for the given object key. Depending on whether the job is a GET or PUT, the returned channel must support either writing or reading, respectively.

Specified by:

buildChannel in interface Ds3ClientHelpers.ObjectChannelBuilder

Throws:

java.io.IOException