org.dbflute.s2dao.sqlhandler.TnBasicUpdateHandler Maven / Gradle / Ivy

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The runtime library of DBFlute
There is a newer version: 1.2.8
/*
 * Copyright 2014-2019 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.dbflute.s2dao.sqlhandler;

import java.sql.Connection;
import java.sql.PreparedStatement;

import javax.sql.DataSource;

import org.dbflute.jdbc.StatementFactory;

/**
 * @author modified by jflute (originated in S2Dao)
 */
public class TnBasicUpdateHandler extends TnBasicParameterHandler {

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========
    /** The process title when SQL failure for update. (NullAllowed) */
    protected String _updateSQLFailureProcessTitle;

    // ===================================================================================
    //                                                                         Constructor
    //                                                                         ===========
    public TnBasicUpdateHandler(DataSource dataSource, StatementFactory statementFactory, String sql) {
        super(dataSource, statementFactory, sql);
    }

    // ===================================================================================
    //                                                                             Execute
    //                                                                             =======
    @Override
    protected Object doExecute(Connection conn, Object[] args, Class[] argTypes) {
        logSql(args, argTypes);
        final PreparedStatement ps = prepareStatement(conn);
        try {
            bindArgs(conn, ps, args, argTypes);
            return executeUpdate(ps);
        } finally {
            close(ps);
        }
    }

    // ===================================================================================
    //                                                                       Process Title
    //                                                                       =============
    @Override
    protected String getUpdateSQLFailureProcessTitle() {
        if (_updateSQLFailureProcessTitle != null) {
            return _updateSQLFailureProcessTitle;
        }
        return super.getUpdateSQLFailureProcessTitle();
    }

    // ===================================================================================
    //                                                                            Accessor
    //                                                                            ========
    public void setUpdateSQLFailureProcessTitle(String updateSQLFailureProcessTitle) { // option
        _updateSQLFailureProcessTitle = updateSQLFailureProcessTitle;
    }
}