枚举 SqlConfig.ErrorMode

枚举常量详细资料

• DEFAULT

  public static final SqlConfig.ErrorMode DEFAULT

  Indicates that the default error mode should be used.

  The meaning of default depends on the context in which @SqlConfig is declared:

  • If @SqlConfig is declared only locally, the default error mode is FAIL_ON_ERROR.
  • If @SqlConfig is declared globally, the default error mode is FAIL_ON_ERROR.
  • If @SqlConfig is declared globally and locally, the default error mode for the local declaration is inherited from the global declaration.

• FAIL_ON_ERROR

  public static final SqlConfig.ErrorMode FAIL_ON_ERROR

  Indicates that script execution will fail if an error is encountered. In other words, no errors should be ignored.

  This is effectively the default error mode so that if a script is accidentally executed, it will fail fast if any SQL statement in the script results in an error.

  另请参阅:

  CONTINUE_ON_ERROR

• CONTINUE_ON_ERROR

  public static final SqlConfig.ErrorMode CONTINUE_ON_ERROR

  Indicates that all errors in SQL scripts should be logged but not propagated as exceptions.

  CONTINUE_ON_ERROR is the logical opposite of FAIL_ON_ERROR and a superset of IGNORE_FAILED_DROPS.

  另请参阅:

  FAIL_ON_ERROR, IGNORE_FAILED_DROPS

• IGNORE_FAILED_DROPS

  public static final SqlConfig.ErrorMode IGNORE_FAILED_DROPS

  Indicates that failed SQL DROP statements can be ignored.

  This is useful for a non-embedded database whose SQL dialect does not support an IF EXISTS clause in a DROP statement.

  另请参阅:

  CONTINUE_ON_ERROR

方法详细资料

• values

  public static SqlConfig.ErrorMode[] values()

  按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

  for (SqlConfig.ErrorMode c : SqlConfig.ErrorMode.values())
      System.out.println(c);
  

  返回:

  按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

• valueOf

  public static SqlConfig.ErrorMode valueOf​(String name)

  返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

  参数:

  name - 要返回的枚举常量的名称。

  返回:

  返回带有指定名称的枚举常量

  抛出:

  IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

  NullPointerException - 如果参数为空值