step.grid

Class Grid

java.lang.Object

step.grid.Grid

All Implemented Interfaces:

GridFileService, TokenRegistry

public class Grid
extends Object
implements TokenRegistry, GridFileService

Field Summary

Fields

Modifier and Type	Field and Description
static String	LOCAL_AGENT

Constructor Summary

Constructors

Constructor and Description
Grid(Integer port)
Grid(Integer port, Integer ttl)

Method Summary

Modifier and Type	Method and Description
Collection<AgentRef>	getAgents()
File	getRegisteredFile(String fileHandle)
int	getServerPort()
List<Token<TokenWrapper>>	getTokens()
protected void	handleRegistrationMessage(RegistrationMessage message)
String	registerFile(File file)
void	returnToken(TokenWrapper object)
TokenWrapper	selectToken(Identity pretender, long matchTimeout, long noMatchTimeout)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

LOCAL_AGENT

public static final String LOCAL_AGENT

See Also:

Constant Field Values

Constructor Detail

Grid

public Grid(Integer port)

Grid

public Grid(Integer port,
            Integer ttl)

Method Detail

stop

public void stop()
          throws Exception

Throws:

Exception

start

public void start()
           throws Exception

Throws:

Exception

handleRegistrationMessage

protected void handleRegistrationMessage(RegistrationMessage message)

selectToken

public TokenWrapper selectToken(Identity pretender,
                                long matchTimeout,
                                long noMatchTimeout)
                         throws TimeoutException,
                                InterruptedException

Specified by:

selectToken in interface TokenRegistry

Throws:

TimeoutException

InterruptedException

returnToken

public void returnToken(TokenWrapper object)

Specified by:

returnToken in interface TokenRegistry

registerFile

public String registerFile(File file)

Specified by:

registerFile in interface GridFileService

getRegisteredFile

public File getRegisteredFile(String fileHandle)

Specified by:

getRegisteredFile in interface GridFileService

getTokens

public List<Token<TokenWrapper>> getTokens()

Specified by:

getTokens in interface TokenRegistry

getAgents

public Collection<AgentRef> getAgents()

getServerPort

public int getServerPort()