01: /*
02:
03: Derby - Class org.apache.derby.iapi.jdbc.ConnectionContext
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.jdbc;
23:
24: import org.apache.derby.iapi.error.StandardException;
25: import org.apache.derby.iapi.sql.ResultSet;
26:
27: import java.sql.Connection;
28: import java.sql.SQLException;
29:
30: /**
31: * Interface-ized from EmbedConnectionContext. Some basic
32: * connection attributes that can be obtained from jdbc.
33: *
34: * @author jamie
35: */
36: public interface ConnectionContext {
37: public static final String CONTEXT_ID = "JDBC_ConnectionContext";
38:
39: /**
40: Get a new connection object equivalent to the call
41: <PRE>
42: DriverManager.getConnection("jdbc:default:connection");
43: </PRE>
44:
45: @exception SQLException Parent connection has been closed.
46: */
47: public Connection getNestedConnection(boolean internal)
48: throws SQLException;
49:
50: /**
51: * Get a jdbc ResultSet based on the execution ResultSet.
52: *
53: * @param executionResultSet a result set as gotten from execution
54: *
55: * @exception java.sql.SQLException on error
56: */
57: public java.sql.ResultSet getResultSet(ResultSet executionResultSet)
58: throws java.sql.SQLException;
59: }
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