org.globus.cog.abstraction.impl.file.local
Class FileResourceImpl

java.lang.Object
  org.globus.cog.abstraction.impl.file.local.FileResourceImpl

All Implemented Interfaces:

FileResource, GridResource

public class FileResourceImpl

extends Object

implements FileResource

enables access to local file system through the file resource interface Supports absolute and relative path names

Field Summary

Fields inherited from interface org.globus.cog.abstraction.interfaces.FileResource

FTP, GridFTP, Local, WebDAV

Fields inherited from interface org.globus.cog.abstraction.interfaces.GridResource

EXECUTION, FILE, INFORMATION

Constructor Summary

FileResourceImpl()

FileResourceImpl(String name)

Method Summary

void	changeMode(GridFile newGridFile) chmod for the gridFile.
void	changeMode(String filename, int mode) chmod on a file.
void	createDirectory(String directory) make a new directory
void	deleteDirectory(String directory, boolean force) delete the given directory.
void	deleteFile(String fileName) remove a file
boolean	exists(String filename) return true of file exists
Enumeration	getAllAttributes()
Object	getAttribute(String name) get an attribute
String	getCurrentDirectory() return current path
void	getDirectory(String remoteDirName, String localDirName) copy a directory
void	getFile(String remoteFileName, String localFileName) copy a file
GridFile	getGridFile(String fileName) get file information
Identity	getIdentity() return identity of the resource
void	getMultipleFiles(String[] remoteFileNames, String localDirName) copy multiple files
void	getMultipleFiles(String[] remoteFileNames, String[] localFileNames) copy multiple files
String	getName() get name of the file resource
String	getProtocol() return protocol ="file"
SecurityContext	getSecurityContext() get security context of the file resource
ServiceContact	getServiceContact() get service contact
int	getType() return type = FILE which is defined in GridResource
boolean	isDirectory(String dirName) return true if input is a directory
boolean	isStarted()
Collection	list() list the contents of the current directory
Collection	list(String directory) list contents of the given directory
void	putDirectory(String localDirName, String remoteDirName) copy a directory
void	putFile(String localFileName, String remoteFileName) copy a file
void	putMultipleFiles(String[] localFileNames, String remoteDirName) copy multiple files
void	putMultipleFiles(String[] localFileNames, String[] remoteFileNames) copy multiple files
void	rename(String remoteFileName1, String remoteFileName2) rename a file.
void	setAttribute(String name, Object value) set an attribute
void	setCurrentDirectory(String directory) equivalent to cd
void	setIdentity(Identity identity) Set identity of the resource
void	setName(String name) set name for the file resource
void	setSecurityContext(SecurityContext securityContext) set security context for the file resource
void	setServiceContact(ServiceContact serviceContact) set service contact
void	start() set user's home directory as the current directory
void	stop() close the file
void	submit(ExecutableObject commandWorkflow) submit a workflow to local resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileResourceImpl

public FileResourceImpl()

FileResourceImpl

public FileResourceImpl(String name)

Method Detail

setName

public void setName(String name)

set name for the file resource

Specified by:

setName in interface GridResource

getName

public String getName()

get name of the file resource

Specified by:

getName in interface GridResource

setIdentity

public void setIdentity(Identity identity)

Set identity of the resource

Specified by:

setIdentity in interface GridResource

getIdentity

public Identity getIdentity()

return identity of the resource

Specified by:

getIdentity in interface GridResource

getType

public int getType()

return type = FILE which is defined in GridResource

Specified by:

getType in interface GridResource

getProtocol

public String getProtocol()

return protocol ="file"

Specified by:

getProtocol in interface FileResource

setSecurityContext

public void setSecurityContext(SecurityContext securityContext)

set security context for the file resource

Specified by:

setSecurityContext in interface FileResource

getSecurityContext

public SecurityContext getSecurityContext()

get security context of the file resource

Specified by:

getSecurityContext in interface FileResource

setServiceContact

public void setServiceContact(ServiceContact serviceContact)

set service contact

Specified by:

setServiceContact in interface FileResource

getServiceContact

public ServiceContact getServiceContact()

get service contact

Specified by:

getServiceContact in interface FileResource

start

public void start()
           throws IllegalHostException,
                  InvalidSecurityContextException,
                  GeneralException

set user's home directory as the current directory

Specified by:

start in interface FileResource

Throws:

IllegalHostException

InvalidSecurityContextException

GeneralException

stop

public void stop()
          throws GeneralException

close the file

Specified by:

stop in interface FileResource

Throws:

GeneralException

isStarted

public boolean isStarted()

Specified by:

isStarted in interface FileResource

setCurrentDirectory

public void setCurrentDirectory(String directory)
                         throws DirectoryNotFoundException,
                                GeneralException

equivalent to cd

Specified by:

setCurrentDirectory in interface FileResource

Throws:

DirectoryNotFoundException

GeneralException

getCurrentDirectory

public String getCurrentDirectory()
                           throws GeneralException

return current path

Specified by:

getCurrentDirectory in interface FileResource

Throws:

GeneralException

list

public Collection list()
                throws GeneralException

list the contents of the current directory

Specified by:

list in interface FileResource

Throws:

GeneralException

list

public Collection list(String directory)
                throws DirectoryNotFoundException,
                       GeneralException

list contents of the given directory

Specified by:

list in interface FileResource

Throws:

DirectoryNotFoundException

GeneralException

createDirectory

public void createDirectory(String directory)
                     throws GeneralException

make a new directory

Specified by:

createDirectory in interface FileResource

Throws:

GeneralException

deleteDirectory

public void deleteDirectory(String directory,
                            boolean force)
                     throws DirectoryNotFoundException,
                            GeneralException

delete the given directory. If force == true, recursive delete

Specified by:

deleteDirectory in interface FileResource

Throws:

DirectoryNotFoundException

GeneralException

deleteFile

public void deleteFile(String fileName)
                throws FileNotFoundException,
                       GeneralException

remove a file

Specified by:

deleteFile in interface FileResource

Throws:

FileNotFoundException

GeneralException

getFile

public void getFile(String remoteFileName,
                    String localFileName)
             throws FileNotFoundException,
                    GeneralException

copy a file

Specified by:

getFile in interface FileResource

Throws:

FileNotFoundException

GeneralException

putFile

public void putFile(String localFileName,
                    String remoteFileName)
             throws FileNotFoundException,
                    GeneralException

copy a file

Specified by:

putFile in interface FileResource

Throws:

FileNotFoundException

GeneralException

getDirectory

public void getDirectory(String remoteDirName,
                         String localDirName)
                  throws DirectoryNotFoundException,
                         GeneralException

copy a directory

Specified by:

getDirectory in interface FileResource

Throws:

DirectoryNotFoundException

GeneralException

putDirectory

public void putDirectory(String localDirName,
                         String remoteDirName)
                  throws DirectoryNotFoundException,
                         GeneralException

copy a directory

Specified by:

putDirectory in interface FileResource

Throws:

DirectoryNotFoundException

GeneralException

getMultipleFiles

public void getMultipleFiles(String[] remoteFileNames,
                             String[] localFileNames)
                      throws FileNotFoundException,
                             GeneralException

copy multiple files

Specified by:

getMultipleFiles in interface FileResource

Throws:

FileNotFoundException

GeneralException

getMultipleFiles

public void getMultipleFiles(String[] remoteFileNames,
                             String localDirName)
                      throws FileNotFoundException,
                             DirectoryNotFoundException,
                             GeneralException

copy multiple files

Specified by:

getMultipleFiles in interface FileResource

Throws:

FileNotFoundException

DirectoryNotFoundException

GeneralException

putMultipleFiles

public void putMultipleFiles(String[] localFileNames,
                             String[] remoteFileNames)
                      throws FileNotFoundException,
                             GeneralException

copy multiple files

Specified by:

putMultipleFiles in interface FileResource

Throws:

FileNotFoundException

GeneralException

putMultipleFiles

public void putMultipleFiles(String[] localFileNames,
                             String remoteDirName)
                      throws FileNotFoundException,
                             DirectoryNotFoundException,
                             GeneralException

copy multiple files

Specified by:

putMultipleFiles in interface FileResource

Throws:

FileNotFoundException

DirectoryNotFoundException

GeneralException

rename

public void rename(String remoteFileName1,
                   String remoteFileName2)
            throws FileNotFoundException,
                   GeneralException

rename a file.

Specified by:

rename in interface FileResource

Throws:

FileNotFoundException

GeneralException

changeMode

public void changeMode(String filename,
                       int mode)
                throws FileNotFoundException,
                       GeneralException

chmod on a file. not implemented for local resource

Specified by:

changeMode in interface FileResource

Throws:

FileNotFoundException

GeneralException

changeMode

public void changeMode(GridFile newGridFile)
                throws FileNotFoundException,
                       GeneralException

chmod for the gridFile. not implemented for local resource

Specified by:

changeMode in interface FileResource

Throws:

FileNotFoundException

GeneralException

getGridFile

public GridFile getGridFile(String fileName)
                     throws FileNotFoundException,
                            GeneralException

get file information

Specified by:

getGridFile in interface FileResource

Throws:

FileNotFoundException

GeneralException

exists

public boolean exists(String filename)
               throws FileNotFoundException,
                      GeneralException

return true of file exists

Specified by:

exists in interface FileResource

Throws:

FileNotFoundException

GeneralException

isDirectory

public boolean isDirectory(String dirName)
                    throws GeneralException

return true if input is a directory

Specified by:

isDirectory in interface FileResource

Throws:

GeneralException

submit

public void submit(ExecutableObject commandWorkflow)
            throws IllegalSpecException,
                   TaskSubmissionException

submit a workflow to local resource. not implemented

Specified by:

submit in interface FileResource

Throws:

IllegalSpecException

TaskSubmissionException

setAttribute

public void setAttribute(String name,
                         Object value)

set an attribute

Specified by:

setAttribute in interface FileResource

getAllAttributes

public Enumeration getAllAttributes()

Specified by:

getAllAttributes in interface FileResource

getAttribute

public Object getAttribute(String name)

get an attribute

Specified by:

getAttribute in interface FileResource