01: /*
02: * Copyright (c) 1998 - 2005 Versant Corporation
03: * All rights reserved. This program and the accompanying materials
04: * are made available under the terms of the Eclipse Public License v1.0
05: * which accompanies this distribution, and is available at
06: * http://www.eclipse.org/legal/epl-v10.html
07: *
08: * Contributors:
09: * Versant Corporation - initial API and implementation
10: */
11: package com.versant.core.metadata;
12:
13: /**
14: * Extra store specific into attached to a FetchGroup. Implementing classes
15: * must have a public noarg constructor.
16: */
17: public interface StoreFetchGroup {
18:
19: /**
20: * This is called once after the StoreFetchGroup instance has been created.
21: */
22: public void setFetchGroup(FetchGroup fg);
23:
24: /**
25: * A field has been newly added to the group.
26: */
27: public void fieldAdded(FieldMetaData fmd);
28:
29: /**
30: * Finish initialization of this fetch group. This is called at the
31: * end of {@link FetchGroup#finish}.
32: */
33: public void finish();
34:
35: }
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