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Name Size Revision Age Author Comment
  nceas 1043 almost 22 years Jing Tao Add two methods getHomeServer and getServerLoca...

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# Date Author Comment
1043 04/30/2002 08:33 AM Jing Tao

Add two methods getHomeServer and getServerLocation. Given a docid, getHomeServer can get the information of its home host. Given a docid, getServerLocation can return server code for it.

1042 04/30/2002 08:29 AM Jing Tao

In handleUpdateRequest method, if a metacat was configured to be hub super, it can provide any documents in its database. If the metacat is notsuper, it only provide the documents list which home host is itself.

1041 04/30/2002 08:25 AM Jing Tao

Adding a hub control to data file in handleUpLoad method. Data file was changed can be replicate to all server or only home host.

1040 04/30/2002 08:21 AM Jing Tao

Add a hashtable - server list as a class variable. So programmer have a control to the server list which will be forced to replicate.

1039 04/30/2002 08:18 AM Jing Tao

Add a hub control in write and writeData method. If hub==super, metacat can replicate any document in its database to any server in server list. If it is not super, metacat only replicate local documents to any server in server list. If a document' home host is not itself, metacat only force replicate the document to the document's home host.

1037 04/26/2002 05:33 PM Jing Tao

In update method, adding some code to handle replicate data file. Fixed the bug in deleting documents.

1036 04/26/2002 05:31 PM Jing Tao

Making parser to handle datafile attribute in parsing updated doclist.

1035 04/26/2002 05:30 PM Jing Tao

Add a new attribute in updated doc list: data file. So from this attribute, we can tell which document is a data file.

1034 04/26/2002 05:27 PM Jing Tao

In writeDataFile method, using getDataFileLockGrant(docid) replace getDataFileLockGrant(docid, serverCode). The latter will cause a problem

1032 04/25/2002 05:02 PM Jing Tao

Add two controls for handle replication server list is empty and updated document list is empty

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