Last edited by:
Taft on April 10, 1983 5:24 pm
Kolling on March 21, 1983 2:01 pm
Hauser, March 8, 1985 11:11:46 am PST
Carl Hauser, January 8, 1987 2:48:44 pm PST
VolumeActionsImpl:
PROGRAM
IMPORTS AV: OldAlpineVolume, AlpineVolume
EXPORTS OldAlpineVolume =
BEGIN OPEN AE: OldAlpineEnvironment;
OldAlpineVolume.
GetGroup:
PUBLIC
PROCEDURE[conversation:
AE.Conversation, transID:
AE.TransID, volumeGroupID:
AE.VolumeGroupID, lock:
AE.LockOption]
RETURNS [volumes:
LIST
OF
AE.VolumeID] =
BEGIN
Work:
PROC ~ {
volumes ← AlpineVolume.GetGroup[conversation, transID, volumeGroupID, lock];
};
DoWork[Work];
END;
GetNextGroup:
PUBLIC
PROCEDURE[conversation:
AE.Conversation, transID:
AE.TransID, previousGroup:
AE.VolumeGroupID ←
AE.nullVolumeGroupID, lock:
AE.LockOption]
RETURNS [volumeGroupID:
AE.VolumeGroupID] =
BEGIN
Work:
PROC ~ {
volumeGroupID ← AlpineVolume.GetNextGroup[conversation, transID, previousGroup, lock];
};
DoWork[Work];
END;
GetEnclosingGroup:
PUBLIC
PROCEDURE[conversation:
AE.Conversation, transID:
AE.TransID, volumeID:
AE.VolumeID, lock:
AE.LockOption]
RETURNS [volumeGroupID:
AE.VolumeGroupID] =
BEGIN
Work:
PROC ~ {
volumeGroupID ← AlpineVolume.GetEnclosingGroup[conversation, transID, volumeID, lock];
};
DoWork[Work];
END;