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Class JavaGroups.Ensemble.Hot_Ensemble

java.lang.Object
   |
   +----JavaGroups.Ensemble.Hot_Ensemble

public class Hot_Ensemble

extends Object

implements Runnable

HOT_ENS_MSG_SEND_CURRENT_VIEW

HOT_ENS_MSG_SEND_NEXT_VIEW

HOT_ENS_MSG_SEND_UNSPECIFIED_VIEW

Hot_Ensemble()

Constructs a Hot_Ensemble object starting the Ensemble Outboard process on a random port between 5000 and 8000

Hot_Ensemble(int)

Constructs a Hot_Ensemble object starting the Ensemble Outboard process on the specified port.

Cast(Hot_GroupContext, Hot_Message, int[])

Broadcast a Hot_Message to the group specified in the Hot_GroupContext

ChangeProperties(Hot_GroupContext, String)

Change the properties of the group specified by the Hot_GroupContext to the properties specified by the String

ChangeProtocol(Hot_GroupContext, String)

Change the protocol used by the group specified by the Hot_GroupContext to the protocol specified by the String

destroyOutboard()

Destroys the associated outboard process.

Join(Hot_JoinOps, Hot_GroupContext[])

Join the Ensemble group specified in the Hot_JoinOps structure

Leave(Hot_GroupContext)

Leave the Ensemble group specified in the Hot_GroupContext

Panic(String)

Halts the application with the error specified by the String

RequestNewView(Hot_GroupContext)

Request a new view in the group specified by the Hot_GroupContext

run()

Mainloop of the process

Send(Hot_GroupContext, Hot_Endpoint, Hot_Message, int[])

Send a Hot_Message to member specified by the Hot_Endpoint in the group specified by the Hot_GroupContext

setDebug(boolean)

Set whether or not to display lots of debug information.

Suspect(Hot_GroupContext, Hot_Endpoint[])

NOT SUPPORTED CURRENTLY IN THE ML

trace(String)

Prints (or does not print) the specified string to standard error based upon the debug flag

 public final int HOT_ENS_MSG_SEND_UNSPECIFIED_VIEW

 public final int HOT_ENS_MSG_SEND_NEXT_VIEW

 public final int HOT_ENS_MSG_SEND_CURRENT_VIEW

 public Hot_Ensemble()

Constructs a Hot_Ensemble object starting the Ensemble Outboard process on a random port between 5000 and 8000

 public Hot_Ensemble(int port)

Constructs a Hot_Ensemble object starting the Ensemble Outboard process on the specified port. If you use this version of the constructor, you are expected to make sure the port is not already in use. You can check for successful startup by invoking isOutboardStarted();

 public void destroyOutboard()

Destroys the associated outboard process. All instances of Hot_Ensemble (in an instance of the VM) use the same outboard process (currently). So, if you destroy the outboard process for one instance, it gets destroyed for all instances. A future version of Ensemble/Java will change this restriction.

 public void setDebug(boolean b)

Set whether or not to display lots of debug information. Default: false

 public Hot_Error Join(Hot_JoinOps jops,
                       Hot_GroupContext gctx[])

Join the Ensemble group specified in the Hot_JoinOps structure

 public Hot_Error Leave(Hot_GroupContext gc)

Leave the Ensemble group specified in the Hot_GroupContext

 public Hot_Error Cast(Hot_GroupContext gc,
                       Hot_Message orig_msg,
                       int send_view[])

Broadcast a Hot_Message to the group specified in the Hot_GroupContext

 public Hot_Error Send(Hot_GroupContext gc,
                       Hot_Endpoint dest,
                       Hot_Message orig_msg,
                       int send_view[])

Send a Hot_Message to member specified by the Hot_Endpoint in the group specified by the Hot_GroupContext

 public Hot_Error Suspect(Hot_GroupContext gc,
                          Hot_Endpoint suspects[])

NOT SUPPORTED CURRENTLY IN THE ML

 public Hot_Error ChangeProtocol(Hot_GroupContext gc,
                                 String protocol)

Change the protocol used by the group specified by the Hot_GroupContext to the protocol specified by the String

 public Hot_Error ChangeProperties(Hot_GroupContext gc,
                                   String properties)

Change the properties of the group specified by the Hot_GroupContext to the properties specified by the String

 public Hot_Error RequestNewView(Hot_GroupContext gc)

Request a new view in the group specified by the Hot_GroupContext

 public void run()

Mainloop of the process

 public static void Panic(String s)

Halts the application with the error specified by the String

 public static void trace(String s)

Prints (or does not print) the specified string to standard error based upon the debug flag

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