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Spring Framework example source code file (PreparedStatementCreator.java)
The Spring Framework PreparedStatementCreator.java source code/* * Copyright 2002-2005 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; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.SQLException; /** * One of the two central callback interfaces used by the JdbcTemplate class. * This interface creates a PreparedStatement given a connection, provided * by the JdbcTemplate class. Implementations are responsible for providing * SQL and any necessary parameters. * * <p>Implementations do not need to concern themselves with * SQLExceptions that may be thrown from operations they attempt. * The JdbcTemplate class will catch and handle SQLExceptions appropriately. * * <p>A PreparedStatementCreator should also implement the SqlProvider interface * if it is able to provide the SQL it uses for PreparedStatement creation. * This allows for better contextual information in case of exceptions. * * @author Rod Johnson * @see JdbcTemplate#execute(PreparedStatementCreator, PreparedStatementCallback) * @see JdbcTemplate#query(PreparedStatementCreator, RowCallbackHandler) * @see JdbcTemplate#update(PreparedStatementCreator) * @see SqlProvider */ public interface PreparedStatementCreator { /** * Create a statement in this connection. Allows implementations to use * PreparedStatements. The JdbcTemplate will close the created statement. * @param con Connection to use to create statement * @return a prepared statement * @throws SQLException there is no need to catch SQLExceptions * that may be thrown in the implementation of this method. * The JdbcTemplate class will handle them. */ PreparedStatement createPreparedStatement(Connection con) throws SQLException; } Other Spring Framework examples (source code examples)Here is a short list of links related to this Spring Framework PreparedStatementCreator.java source code file: |
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