com.mybatisflex.annotation

Enum KeyType

java.lang.Object

java.lang.Enum<KeyType>

com.mybatisflex.annotation.KeyType

All Implemented Interfaces:

Serializable, Comparable<KeyType>

public enum KeyType
extends Enum<KeyType>

ID 生成策略。

Enum Constant Summary

Enum Constants

Enum Constant and Description
Auto 自增的方式。
Generator 通过 IKeyGenerator 生成器生成。
None 其他方式，比如在代码层用户手动设置。
Sequence 通过执行数据库 sql 生成。

Method Summary

Modifier and Type	Method and Description
static KeyType	valueOf(String name) Returns the enum constant of this type with the specified name.
static KeyType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Auto

public static final KeyType Auto

自增的方式。

Sequence

public static final KeyType Sequence

通过执行数据库 sql 生成。

例如：select SEQ_USER_ID.nextval as id from dual

Generator

public static final KeyType Generator

通过 IKeyGenerator 生成器生成。

None

public static final KeyType None

其他方式，比如在代码层用户手动设置。

Method Detail

values

public static KeyType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (KeyType c : KeyType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static KeyType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null