cluster5.server
Class ServerInterface4TerminalsImpl

java.lang.Object
  cluster5.server.ServerInterface4TerminalsImpl

All Implemented Interfaces:

ServerInterface4Terminals

Direct Known Subclasses:

ServerInterface4UserImpl

public class ServerInterface4TerminalsImpl
extends java.lang.Object
implements ServerInterface4Terminals

Constructor Summary

ServerInterface4TerminalsImpl()

Method Summary

void	announceTerminalDown(java.lang.Long terminalId) Announces that a terminal has shut down.
java.lang.Long	announceTerminalUp(Terminal connectingTerminal) Announces that a terminal is up and passes information about itself
byte[]	getFileData(java.lang.Long sharedFileId)
TerminalTask	getTask(java.lang.Long terminalId) Fetches a Task to process.
java.util.List<SharedFile>	listFiles() List files to be compared with the locals and then updated for newer versions if needed.
void	setResult(TerminalTask terminalTask) Returns a Task with result, stdout and stderr listings inside.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerInterface4TerminalsImpl

public ServerInterface4TerminalsImpl()

Method Detail

getFileData

public byte[] getFileData(java.lang.Long sharedFileId)
                   throws java.rmi.RemoteException

Specified by:

getFileData in interface ServerInterface4Terminals

Returns:

file's compressed binary data

Throws:

java.rmi.RemoteException

getTask

public TerminalTask getTask(java.lang.Long terminalId)
                     throws java.rmi.RemoteException

Description copied from interface: ServerInterface4Terminals

Fetches a Task to process.

Specified by:

getTask in interface ServerInterface4Terminals

Returns:

task to process or null if there is no pending task

Throws:

java.rmi.RemoteException

listFiles

public java.util.List<SharedFile> listFiles()
                                     throws java.rmi.RemoteException

Description copied from interface: ServerInterface4Terminals

List files to be compared with the locals and then updated for newer versions if needed. Instances do not include files' binary data.

Specified by:

listFiles in interface ServerInterface4Terminals

Returns:

list of files with no data

Throws:

java.rmi.RemoteException

setResult

public void setResult(TerminalTask terminalTask)
               throws java.rmi.RemoteException

Description copied from interface: ServerInterface4Terminals

Returns a Task with result, stdout and stderr listings inside.

Specified by:

setResult in interface ServerInterface4Terminals

Throws:

java.rmi.RemoteException

announceTerminalUp

public java.lang.Long announceTerminalUp(Terminal connectingTerminal)

Description copied from interface: ServerInterface4Terminals

Announces that a terminal is up and passes information about itself

Specified by:

announceTerminalUp in interface ServerInterface4Terminals

Returns:

executor ID

announceTerminalDown

public void announceTerminalDown(java.lang.Long terminalId)

Description copied from interface: ServerInterface4Terminals

Announces that a terminal has shut down.

Specified by:

announceTerminalDown in interface ServerInterface4Terminals