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## edu.utah.janosvm.sys
Class Team

    java.lang.Object
      |
      +--edu.utah.janosvm.sys.ListNode
            |
            +--edu.utah.janosvm.sys.Importable
                  |
                  +--edu.utah.janosvm.sys.TeamHandle
                        |
                        +--edu.utah.janosvm.sys.Team

public final class Team
extends TeamHandle

Peer object for a TeamBackEnd. An instance of a Team is created inside each team to contain that team's local data. Specifically, this class keeps track of the cross-team references coming from its team. Team objects are never created directly, they are created implicitly as part of 'Team.create()'.

The association with the TeamBackEnd in the kernel team is implicit (through TeamBackEnd.getCurrentTeam()).

Because this class extends TeamHandle, it is importable.

Author:
  Tim Stack, Utah Janos Team
See Also:
  `TeamBackEnd`, `TeamHandle`

Fields inherited from class edu.utah.janosvm.sys.TeamHandle
`be`

Fields inherited from class edu.utah.janosvm.sys.ListNode
`pred, succ`

Method Summary
`boolean` | `addDependency(TeamHandle th)` Add a dependency to this team.
`static TeamHandle` | `create()`
`static TeamHandle` | `create(ResourceSpec[] specs)`
`static TeamHandle` | `create(java.lang.String name)`
`static TeamHandle` | `create(java.lang.String name, ResourceSpec[] specs)`
`static Team` | `current()`
`ExportManager` | `exportAnonymousObject(Exportable ex)`
`ExportManager` | `exportObject(java.lang.Object id, Exportable ex)`
`static TeamHandle` | `find(java.lang.String name)` Get a handle on the Team with the given name.
`java.lang.Object` | `getClassLocal(java.lang.Class cl)`
`static java.lang.Object` | `getCurrentClassLocal(java.lang.Class cl)`
`java.util.Vector` | `getData()`
`java.lang.String` | `getDescription()` Get the Team's description string.
`TeamHandle` | `getKernelTeam()` Get a handle on the kernel team.
`PortAuthority` | `getPortAuthority()` Get the ExportTable for the current team.
`void` | `notifyOnFinish()` Set the flag on the team object that indicates that the last non-daemon thread in the team should send out a TeamEvent.FINISHED event.
`ExportManager` | `reserveExportID(java.lang.Object id)`
`void` | `revokeAnonymousObject(Exportable ex)`
`void` | `revokeObject(java.lang.Object id)` XXX rename to revokeExport
`void` | `setClassLocal(java.lang.Class cl, java.lang.Object obj)` Store a per-team class local object.
`static void` | `setCurrentClassLocal(java.lang.Class cl, java.lang.Object obj)`
`void` | `setDescription(java.lang.String str)`
`java.lang.String` | `toString()`

Methods inherited from class edu.utah.janosvm.sys.TeamHandle
`bindTo, cancelImport, clone, equals, getID, getName, importObject, isTerminated, owns, popReservation, pushReservation, returnFrom, switchTo, terminate, unbindFrom`

Methods inherited from class edu.utah.janosvm.sys.Importable
`copy, finalize, revoke`

Methods inherited from class edu.utah.janosvm.sys.ListNode
`append, prepend, remove`

Methods inherited from class java.lang.Object
`getClass, hashCode, notify, notifyAll, wait, wait, wait`

Method Detail

### create

    public static TeamHandle create(java.lang.String name,
                                    ResourceSpec[] specs)
                             throws DuplicateExportException,
                                    ResourceSpecException,
                                    DeadTeamException

### create

    public static TeamHandle create(java.lang.String name)
                             throws DuplicateExportException,
                                    ResourceSpecException,
                                    DeadTeamException

### create

    public static TeamHandle create(ResourceSpec[] specs)
                             throws ResourceSpecException,
                                    DeadTeamException

### create

    public static TeamHandle create()
                             throws ResourceSpecException,
                                    DeadTeamException

### current

    public static Team current()

  Returns:
    The Team object for the current team.

### find

    public static TeamHandle find(java.lang.String name)
                           throws DeadTeamException,
                                  TeamEjectionException,
                                  NoSuchExportException

  Get a handle on the Team with the given name. TeamHandles with the null name cannot be found this way.
  Parameters:
    `name` - The name of the TeamHandle to locate.
  Returns:
    A TeamHandle object that imports the TeamBackEnd with the given name.

### setDescription

    public void setDescription(java.lang.String str)

  Parameters:
    `str` - A string that describes this team.

### getDescription

    public java.lang.String getDescription()

  Description copied from class: TeamHandle
  Get the Team's description string.
  Overrides:
    getDescription in class TeamHandle
  Returns:
    A string that describes this team.

### getKernelTeam

    public TeamHandle getKernelTeam()

  Get a handle on the kernel team.
  Returns:
    The cached kernel Team handle.

### getPortAuthority

    public PortAuthority getPortAuthority()

  Get the ExportTable for the current team.
  Returns:
    The ExportTable for the current team.

### reserveExportID

    public ExportManager reserveExportID(java.lang.Object id)
                                  throws DuplicateExportException

### exportObject

    public ExportManager exportObject(java.lang.Object id,
                                      Exportable ex)
                               throws DuplicateExportException

### revokeObject

    public void revokeObject(java.lang.Object id)
                      throws NoSuchExportException

  XXX rename to revokeExport

### exportAnonymousObject

    public ExportManager exportAnonymousObject(Exportable ex)

### revokeAnonymousObject

    public void revokeAnonymousObject(Exportable ex)
                               throws NoSuchExportException

### getData

    public java.util.Vector getData()

  Returns:
    The local data vector for the current team.

### setClassLocal

    public void setClassLocal(java.lang.Class cl,
                              java.lang.Object obj)

  Store a per-team class local object.
  Parameters:
    `cl` - The class the object should be stored with.
    `obj` - The object to store with the class.

### setCurrentClassLocal

    public static void setCurrentClassLocal(java.lang.Class cl,
                                            java.lang.Object obj)

### getClassLocal

    public java.lang.Object getClassLocal(java.lang.Class cl)

  Parameters:
    `cl` - The class to retrieve the local object for.
  Returns:
    The Object associated with the class or null.

### getCurrentClassLocal

    public static java.lang.Object getCurrentClassLocal(java.lang.Class cl)

### addDependency

    public boolean addDependency(TeamHandle th)

  Add a dependency to this team.
  Parameters:
    `th` - The team this one should depend on.
  Returns:
    True if the addition succeeded, false otherwise.

### notifyOnFinish

    public void notifyOnFinish()

  Set the flag on the team object that indicates that the last non-daemon thread in the team should send out a TeamEvent.FINISHED event.

### toString

    public java.lang.String toString()

  Overrides:
    toString in class TeamHandle

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This documentation is Copyright (C) 2000-2002 The University of Utah. All Rights Reserved. See the documentation license for distribution terms and restrictions.
Documentation, software, and mailing lists for the JanosVM can be found at the Janos Project web page: http://www.cs.utah.edu/flux/janos/
Generated on Mar 17, 2002