01: /*
02: * Copyright 2002-2005 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.springframework.jdbc.core;
18:
19: /**
20: * Interface to be implemented by objects that can close resources
21: * allocated by parameters like SqlLobValues.
22: *
23: * <p>Typically implemented by PreparedStatementCreators and
24: * PreparedStatementSetters that support DisposableSqlTypeValue
25: * objects (e.g. SqlLobValue) as parameters.
26: *
27: * @author Thomas Risberg
28: * @author Juergen Hoeller
29: * @since 1.1
30: * @see PreparedStatementCreator
31: * @see PreparedStatementSetter
32: * @see DisposableSqlTypeValue
33: * @see org.springframework.jdbc.core.support.SqlLobValue
34: */
35: public interface ParameterDisposer {
36:
37: /**
38: * Close the resources allocated by parameters that the implementing
39: * object holds, for example in case of a DisposableSqlTypeValue
40: * (like a SqlLobValue).
41: * @see DisposableSqlTypeValue#cleanup
42: * @see org.springframework.jdbc.core.support.SqlLobValue#cleanup
43: */
44: public void cleanupParameters();
45:
46: }
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