root / src / RMI / Service.java @ 2
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| 1 | 2 | up20160340 | package RMI; |
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| 2 | |||
| 3 | import java.io.IOException; |
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| 4 | import java.rmi.Remote; |
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| 5 | import java.rmi.RemoteException; |
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| 6 | |||
| 7 | public interface Service extends Remote { |
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| 8 | /**
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| 9 | *
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| 10 | * Backup the file
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| 11 | *
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| 12 | * @param filepath path of the file
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| 13 | * @param replicationDegree replication degree desired
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| 14 | * @throws RemoteException*/
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| 15 | void backup(String filepath, int replicationDegree) throws IOException; |
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| 16 | |||
| 17 | |||
| 18 | /**
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| 19 | *
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| 20 | * Restore a file
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| 21 | *
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| 22 | * @param filepath Path of the file
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| 23 | * @throws RemoteException
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| 24 | *
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| 25 | */
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| 26 | void restore(String filepath) throws RemoteException; |
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| 27 | |||
| 28 | |||
| 29 | /**
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| 30 | *
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| 31 | * Delete a file
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| 32 | *
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| 33 | * @param filepath Path of the file
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| 34 | * @throws RemoteException
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| 35 | */
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| 36 | void delete(String filepath) throws RemoteException; |
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| 37 | |||
| 38 | |||
| 39 | /**
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| 40 | *
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| 41 | * Specify the space used to store chunks
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| 42 | *
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| 43 | * @param space
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| 44 | * @throws RemoteException
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| 45 | */
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| 46 | void manage(int space) throws RemoteException; |
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| 47 | |||
| 48 | /**
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| 49 | *
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| 50 | * Recover the state of the system
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| 51 | *
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| 52 | * @throws RemoteException
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| 53 | */
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| 54 | void state() throws RemoteException; |
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| 55 | } |