01: // Copyright 2004, 2005 The Apache Software Foundation
02: //
03: // Licensed under the Apache License, Version 2.0 (the "License");
04: // you may not use this file except in compliance with the License.
05: // You may obtain a copy of the License at
06: //
07: // http://www.apache.org/licenses/LICENSE-2.0
08: //
09: // Unless required by applicable law or agreed to in writing, software
10: // distributed under the License is distributed on an "AS IS" BASIS,
11: // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: // See the License for the specific language governing permissions and
13: // limitations under the License.
14:
15: package org.apache.hivemind;
16:
17: /**
18: * Interface for classes that may be linked to a specific
19: * {@link org.apache.hivemind.Location location}. This
20: * is primarily used when reporting errors.
21: *
22: * @author Howard Lewis Ship
23: */
24: public interface Locatable {
25: /**
26: * Returns the {@link Location location} from which
27: * this object orginates, or null if not known.
28: *
29: */
30:
31: public Location getLocation();
32: }
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