Class ExecModule

java.lang.Object

ecmwf.common.ectrans.TransferModule

ecmwf.common.ectrans.module.ExecModule

All Implemented Interfaces:

Closeable, AutoCloseable

public final class ExecModule
extends TransferModule

The Class ExecModule.

Constructor Summary

Constructors

Constructor	Description
ExecModule()

Method Summary

Modifier and Type	Method	Description
void	check(long sent, String checksum)	Check if the last put was successful comparing the number of bytes sent and the checksum provided to the one calculated.
void	close()	Close.
void	connect(String dir, ECtransSetup setup)	Connect.
void	del(String name)	Delete by name.
InputStream	get(String name, long posn)	Gets the input stream to read the file given by name starting at posn.
OutputStream	put(String name, long posn, long size)	Provide an output stream to write the content of the file given by its name starting at position posn.
long	size(String name)	Give the size of the file given by its name.

Methods inherited from class ecmwf.common.ectrans.TransferModule

containsAttribute, copy, delegateChecksum, get, getAttribute, getAttribute, getAvailable, getClearPassword, getClosedOnError, getCookie, getDebug, getECtransDestination, getECtransModule, getECUser, getMSUser, getPort, getRemoteProvider, getStatus, list, listAsByteArray, listAsStringArray, mkdir, move, preGet, prePut, put, rmdir, setAttribute, setAttribute, setAvailable, setClosedOnError, setDebug, setInputFilter, setInputMd5, setInputSize, setOutputFilter, updateSocketStatistics

Methods inherited from class java.lang.Object

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

Constructor Details

ExecModule

public ExecModule()

Method Details

connect

public void connect(String dir,
 ECtransSetup setup)
             throws IOException

Connect. Connect.

Specified by:

connect in class TransferModule

Parameters:

dir - the location

setup - the setup

Throws:

IOException

close

public void close()
           throws IOException

Close.

Throws:

IOException

check

public void check(long sent,
 String checksum)
           throws IOException

Check if the last put was successful comparing the number of bytes sent and the checksum provided to the one calculated. By default, doing nothing. Check.

Overrides:

check in class TransferModule

Parameters:

sent - the sent

checksum - the checksum

Throws:

IOException - Signals that an I/O exception has occurred.

del

public void del(String name)
         throws IOException

Delete by name. Del.

Specified by:

del in class TransferModule

Parameters:

name - the name

Throws:

IOException - Signals that an I/O exception has occurred.

put

public OutputStream put(String name,
 long posn,
 long size)
                 throws IOException

Provide an output stream to write the content of the file given by its name starting at position posn. Put.

Specified by:

put in class TransferModule

Parameters:

name - the name

posn - the posn

size - the size

Returns:

the output stream

Throws:

IOException - Signals that an I/O exception has occurred.

size

public long size(String name)

Give the size of the file given by its name. Size.

Specified by:

size in class TransferModule

Parameters:

name - the name

Returns:

the long

get

public InputStream get(String name,
 long posn)
                throws IOException

Gets the input stream to read the file given by name starting at posn. Gets the.

Specified by:

get in class TransferModule

Parameters:

name - the name

posn - the posn

Returns:

the input stream

Throws:

IOException - Signals that an I/O exception has occurred.