Mercurial > hg > blitz_stable

annotate src/org/dancres/blitz/lease/LeaseHandler.java @ 32:243c74d599bf

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Update ignores
author Dan Creswell <dan.creswell@gmail.com>
date Sat, 12 Jun 2010 10:41:47 +0100
parents 3dc0c5604566
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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3dc0c5604566 Initial checkin of blitz 2.0 fcs - no installer yet.
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1 package org.dancres.blitz.lease;
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2
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3 import java.io.IOException;
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4
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5 import net.jini.core.lease.UnknownLeaseException;
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6 import net.jini.core.lease.LeaseDeniedException;
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7
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8 /**
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9 Each LeaseHandler instance knows how to renew/cancel a leased resource
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10 identified by a particular type of SpaceUID.
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12 @see org.dancres.blitz.lease.LeaseHandlers
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13 */
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14 public interface LeaseHandler {
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15 public boolean recognizes(SpaceUID aUID);
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16
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17 /**
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18 @return the duration actually assigned to the resource associated with
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19 the SpaceUID after bounding etc.
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20 */
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21 public long renew(SpaceUID aUID, long aLeaseDuration)
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22 throws UnknownLeaseException, LeaseDeniedException, IOException;
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23
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24 public void cancel(SpaceUID aUID)
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25 throws UnknownLeaseException, IOException;
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26 }