01: /* uDig - User Friendly Desktop Internet GIS client
02: * http://udig.refractions.net
03: * (C) 2004, Refractions Research Inc.
04: *
05: * This library is free software; you can redistribute it and/or
06: * modify it under the terms of the GNU Lesser General Public
07: * License as published by the Free Software Foundation;
08: * version 2.1 of the License.
09: *
10: * This library is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * Lesser General Public License for more details.
14: */
15: package net.refractions.udig.catalog;
16:
17: /**
18: * This is a tag interface that indicates a resolve is transient. IE it is not persisted between
19: * runs. If a Resolve resolves to this interface then it is known that what ever data is contains
20: * will not be available the next run and the decision must be made to persist or not persist the
21: * data.
22: *
23: * <p>For example a MemoryService resolves to this interface and the user should asked whether to
24: * save the features in another Service.
25: * </p>
26: * @author jones
27: * @since 1.1.0
28: */
29: public interface ITransientResolve {
30:
31: }
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