parameterdisposer.java

来自「一个关于Spring框架的示例应用程序,简单使用,可以参考.」· Java 代码 · 共 47 行

/*
 * Copyright 2002-2004 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.jdbc.core;

/**
 * Interface to be implemented by objects that can close resources
 * allocated by parameters like SqlLobValues.
 *
 * <p>Typically implemented by PreparedStatementCreators and
 * PreparedStatementSetters that support DisposableSqlTypeValue
 * objects (e.g. SqlLobValue) as parameters.
 *
 * @author Thomas Risberg
 * @author Juergen Hoeller
 * @since 1.1
 * @see PreparedStatementCreator
 * @see PreparedStatementSetter
 * @see DisposableSqlTypeValue
 * @see org.springframework.jdbc.core.support.SqlLobValue
 */
public interface ParameterDisposer {

	/**
	 * Close the resources allocated by parameters that the implementing
	 * object holds, for example in case of a DisposableSqlTypeValue
	 * (like a SqlLobValue).
	 * @see DisposableSqlTypeValue#cleanup
	 * @see org.springframework.jdbc.core.support.SqlLobValue#cleanup
	 */
	public void cleanupParameters();

}