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Java > Open Source Codes > org > apache > derby > iapi > sql > dictionary > DataDictionaryContext


1 /*
2
3    Derby - Class org.apache.derby.iapi.sql.dictionary.DataDictionaryContext
4
5    Licensed to the Apache Software Foundation (ASF) under one or more
6    contributor license agreements. See the NOTICE file distributed with
7    this work for additional information regarding copyright ownership.
8    The ASF licenses this file to you under the Apache License, Version 2.0
9    (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 {
36     // this is the ID we expect data dictionary contexts
37 // to be stored into a context manager under.
38 public static final String JavaDoc CONTEXT_ID = "DataDictionaryContext";
39
40     /**
41      * Get the DataDictionaty from this DataDictionaryContext.
42      *
43      * @return The data dictionary associated with this
44      * DataDictionaryContext
45      *
46      */
47
48     public DataDictionary getDataDictionary();
49 }
50
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