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.util;
20:
21: import java.util.Comparator;
22: import java.util.Map;
23:
24: /**
25: * Interface implemented by proxies on {@link Map} types.
26: *
27: * @author Abe White
28: */
29: public interface ProxyMap extends Proxy, Map {
30:
31: /**
32: * The map key type.
33: */
34: public Class getKeyType();
35:
36: /**
37: * The map value type.
38: */
39: public Class getValueType();
40:
41: /**
42: * Create a new instance of this proxy type.
43: */
44: public ProxyMap newInstance(Class keyType, Class valueType,
45: Comparator compare, boolean trackChanges);
46: }
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