Package org.gcube.dataanalysis.executor.util

Class StorageUtils

java.lang.Object

org.gcube.dataanalysis.executor.util.StorageUtils

public class StorageUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
StorageUtils()

Method Summary

Modifier and Type	Method	Description
static int	calcFileRows(File file, boolean hasheader)
static void	downloadFilefromStorage(String scope, String user, String localFolder, String file)
static void	downloadInputFile(String fileurl, String destinationFile)
static void	downloadInputFile(String fileurl, String destinationFile, boolean httpURL)
static void	FileSubset(File infile, File outfile, int index, int numberofelements, boolean hasheader)
static void	inputStreamToFile(InputStream is, String path)
static void	main(String[] args)
static void	mergeFiles(String localFolder, List<String> filenames, String outputfile, boolean hasheader)
static String	uploadFilesOnStorage(String scope, String user, String localFolder, String file)
static String	uploadFilesOnStorage(String scope, String user, String localFolder, String remoteFolder, String file, boolean httpslink)

Methods inherited from class java.lang.Object

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

Constructor Detail

StorageUtils

public StorageUtils()

Method Detail

downloadInputFile

public static void downloadInputFile(String fileurl,
                                     String destinationFile)
                              throws Exception

Throws:

Exception

downloadInputFile

public static void downloadInputFile(String fileurl,
                                     String destinationFile,
                                     boolean httpURL)
                              throws Exception

Throws:

Exception

inputStreamToFile

public static void inputStreamToFile(InputStream is,
                                     String path)
                              throws FileNotFoundException,
                                     IOException

Throws:

FileNotFoundException

IOException

uploadFilesOnStorage

public static String uploadFilesOnStorage(String scope,
                                          String user,
                                          String localFolder,
                                          String remoteFolder,
                                          String file,
                                          boolean httpslink)
                                   throws Exception

Throws:

Exception

uploadFilesOnStorage

public static String uploadFilesOnStorage(String scope,
                                          String user,
                                          String localFolder,
                                          String file)
                                   throws Exception

Throws:

Exception

calcFileRows

public static int calcFileRows(File file,
                               boolean hasheader)

FileSubset

public static void FileSubset(File infile,
                              File outfile,
                              int index,
                              int numberofelements,
                              boolean hasheader)
                       throws Exception

Throws:

Exception

downloadFilefromStorage

public static void downloadFilefromStorage(String scope,
                                           String user,
                                           String localFolder,
                                           String file)
                                    throws Exception

Throws:

Exception

mergeFiles

public static void mergeFiles(String localFolder,
                              List<String> filenames,
                              String outputfile,
                              boolean hasheader)
                       throws Exception

Throws:

Exception

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception