程序包 org.springframework.jdbc.core

接口 ParameterizedPreparedStatementSetter<T>

  • 类型参数:
    T - the argument type
    函数接口:
    这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。
    @FunctionalInterface
public interface ParameterizedPreparedStatementSetter<T>
    Parameterized callback interface used by the JdbcTemplate class for batch updates.

    This interface sets values on a PreparedStatement provided by the JdbcTemplate class, for each of a number of updates in a batch using the same SQL. Implementations are responsible for setting any necessary parameters. SQL with placeholders will already have been supplied.

    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.

    从以下版本开始:
    3.1
    作者:
    Nicolas Fabre, Thomas Risberg
    另请参阅:
    JdbcTemplate.batchUpdate(String, java.util.Collection, int, ParameterizedPreparedStatementSetter)

    • 方法详细资料

      • setValues

        void setValues​(PreparedStatement ps,
               T argument)
        throws SQLException
        Set parameter values on the given PreparedStatement.
        参数:
        ps - the PreparedStatement to invoke setter methods on
        argument - the object containing the values to be set
        抛出:
        SQLException - if an SQLException is encountered (i.e. there is no need to catch SQLException)