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Java > Open Source Codes > org > apache > derby > client > am > PreparedStatementCallbackInterface


1 /*
2
3    Derby - Class org.apache.derby.client.am.PreparedStatementCallbackInterface
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.client.am;
23
24 // Methods implemented by the common Prepared Statement class to handle
25 // certain events that may originate from the material or common layers.
26 //
27 // Reply implementations may update prepared statement state via this interface.
28 //
29 // The event interfaces are undergoing change, new events will be added soon
30 // We want coarse grained event methods, rather than fine-grained events
31
32 public interface PreparedStatementCallbackInterface extends StatementCallbackInterface {
33
34     public void completeDescribeInput(ColumnMetaData parameterMetaData, Sqlca sqlca);
35
36     public void completeDescribeOutput(ColumnMetaData resultSetMetaData, Sqlca sqlca);
37
38 }
39
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