/* * 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.jdbi.v3.core.rewriter; import org.jdbi.v3.core.statement.Binding; import org.jdbi.v3.core.statement.StatementContext; /** * Use to provide arbitrary statement rewriting. */ public interface StatementRewriter { /** * Munge up the SQL as desired. Responsible for figuring out how to bind any * arguments in to the resultant prepared statement. * * @param sql The SQL to rewrite * @param params contains the arguments which have been bound to this statement. * @param ctx The statement context for the statement being executed * @return something which can provide the actual SQL to prepare a statement from * and which can bind the correct arguments to that prepared statement */ RewrittenStatement rewrite(String sql, Binding params, StatementContext ctx); }