01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing,
13: * software distributed under the License is distributed on an
14: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15: * KIND, either express or implied. See the License for the
16: * specific language governing permissions and limitations
17: * under the License.
18: */
19: package org.apache.openjpa.kernel;
20:
21: /**
22: * Constants for which fields to include in the detach graph.
23: *
24: * @author Abe White
25: * @since 0.4.0
26: */
27: public interface DetachState {
28:
29: /**
30: * Mode to detach all fields in the current fetch groups.
31: *
32: * @since 0.9.8
33: */
34: public static final int DETACH_FETCH_GROUPS = 0;
35:
36: /**
37: * @deprecated
38: */
39: public static final int DETACH_FGS = 0;
40:
41: /**
42: * Mode to detach all currently-loaded fields.
43: */
44: public static final int DETACH_LOADED = 1;
45:
46: /**
47: * Mode to detach all fields.
48: */
49: public static final int DETACH_ALL = 2;
50: }
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