org.elastos.hive.vault.files

Class FilesController

java.lang.Object

org.elastos.hive.vault.files.FilesController

public class FilesController
extends java.lang.Object

The wrapper class is to access the files module of the hive node.

Constructor Summary

Constructors

Constructor and Description
FilesController(NodeRPCConnection connection) Create by the RPC connection.

Method Summary

Modifier and Type	Method and Description
void	copyFile(java.lang.String srcPath, java.lang.String destPath) Copy file from srcPath to destPath.
void	delete(java.lang.String path) Delete the remote file.
java.io.Reader	getDownloadReader(java.lang.String path) Get the download reader for downloading the content of the file.
java.io.InputStream	getDownloadStream(java.lang.String path) Get the input stream for downloading the content of the file.
java.lang.String	getHash(java.lang.String path) Get the hash code of the remote file content.
FileInfo	getProperty(java.lang.String path) Get the details of the remote file.
java.io.OutputStream	getUploadStream(java.lang.String path) Get the upload stream for uploading the content of the file.
java.io.Writer	getUploadWriter(java.lang.String path) Get the upload writer for uploading the content of the file.
java.util.List<FileInfo>	listChildren(java.lang.String path) List the files on the remote folder.
void	moveFile(java.lang.String srcPath, java.lang.String destPath) Move file from srcPath to destPath.

Methods inherited from class java.lang.Object

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

Constructor Detail

FilesController

public FilesController(NodeRPCConnection connection)

Create by the RPC connection.

Parameters:

connection - The RPC connection.

Method Detail

getUploadStream

public java.io.OutputStream getUploadStream(java.lang.String path)
                                     throws HiveException

Get the upload stream for uploading the content of the file.

Parameters:

path - The uploading file path.

Returns:

The output stream.

Throws:

HiveException - The error comes from the hive node.

getUploadWriter

public java.io.Writer getUploadWriter(java.lang.String path)
                               throws HiveException

Get the upload writer for uploading the content of the file.

Parameters:

path - The uploading file path.

Returns:

The writer.

Throws:

HiveException - The error comes from the hive node.

getDownloadStream

public java.io.InputStream getDownloadStream(java.lang.String path)
                                      throws HiveException

Get the input stream for downloading the content of the file.

Parameters:

path - The download file path.

Returns:

The input stream.

Throws:

HiveException - The error comes from the hive node.

getDownloadReader

public java.io.Reader getDownloadReader(java.lang.String path)
                                 throws HiveException

Get the download reader for downloading the content of the file.

Parameters:

path - The download file path.

Returns:

The reader.

Throws:

HiveException - The error comes from the hive node.

listChildren

public java.util.List<FileInfo> listChildren(java.lang.String path)
                                      throws HiveException

List the files on the remote folder.

Parameters:

path - The path of the folder.

Returns:

The info. of the file list.

Throws:

HiveException - The error comes from the hive node.

getProperty

public FileInfo getProperty(java.lang.String path)
                     throws HiveException

Get the details of the remote file.

Parameters:

path - The path of the remote file.

Returns:

The details of the remote file.

Throws:

HiveException - The error comes from the hive node.

getHash

public java.lang.String getHash(java.lang.String path)
                         throws HiveException

Get the hash code of the remote file content.

Parameters:

path - The path of the remote file.

Returns:

The hash code.

Throws:

HiveException - The error comes from the hive node.

copyFile

public void copyFile(java.lang.String srcPath,
                     java.lang.String destPath)
              throws HiveException

Copy file from srcPath to destPath.

Parameters:

srcPath - The source path.

destPath - The destination path.

Throws:

HiveException - The error comes from the hive node.

moveFile

public void moveFile(java.lang.String srcPath,
                     java.lang.String destPath)
              throws HiveException

Move file from srcPath to destPath.

Parameters:

srcPath - The source path.

destPath - The destination path.

Throws:

HiveException - The error comes from the hive node.

delete

public void delete(java.lang.String path)
            throws HiveException

Delete the remote file.

Parameters:

path - The path of the file.

Throws:

HiveException - The error comes from the hive node.