01: /*
02:
03: Derby - Class org.apache.derby.iapi.sql.dictionary.DataDictionaryContext
04:
05: Licensed to the Apache Software Foundation (ASF) under one or more
06: contributor license agreements. See the NOTICE file distributed with
07: this work for additional information regarding copyright ownership.
08: The ASF licenses this file to you under the Apache License, Version 2.0
09: (the "License"); you may not use this file except in compliance with
10: the License. You may obtain a copy of the License at
11:
12: http://www.apache.org/licenses/LICENSE-2.0
13:
14: Unless required by applicable law or agreed to in writing, software
15: distributed under the License is distributed on an "AS IS" BASIS,
16: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17: See the License for the specific language governing permissions and
18: limitations under the License.
19:
20: */
21:
22: package org.apache.derby.iapi.sql.dictionary;
23:
24: import org.apache.derby.iapi.services.context.Context;
25:
26: /**
27: *
28: * DataDictionaryContext stores the data dictionary to be used by
29: * the language module. Stack compiler contexts when a new, local
30: * data dictionary is needed.
31: *
32: */
33:
34: public interface DataDictionaryContext extends Context {
35: // this is the ID we expect data dictionary contexts
36: // to be stored into a context manager under.
37: public static final String CONTEXT_ID = "DataDictionaryContext";
38:
39: /**
40: * Get the DataDictionaty from this DataDictionaryContext.
41: *
42: * @return The data dictionary associated with this
43: * DataDictionaryContext
44: *
45: */
46:
47: public DataDictionary getDataDictionary();
48: }
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