org.h2.engine

类 GeneratedKeysMode

java.lang.Object

org.h2.engine.GeneratedKeysMode

public final class GeneratedKeysMode
extends Object

Modes of generated keys' gathering.

字段概要

字段

限定符和类型	字段和说明
static int	AUTO Generated keys should be configured automatically.
static int	COLUMN_NAMES Use specified column names to return generated keys from.
static int	COLUMN_NUMBERS Use specified column indices to return generated keys from.
static int	NONE Generated keys are not needed.

方法概要

限定符和类型	方法和说明
static int	valueOf(Object generatedKeysRequest) Determines mode of generated keys' gathering.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

NONE

public static final int NONE

Generated keys are not needed.

另请参阅:

常量字段值

AUTO

public static final int AUTO

Generated keys should be configured automatically.

另请参阅:

常量字段值

COLUMN_NUMBERS

public static final int COLUMN_NUMBERS

Use specified column indices to return generated keys from.

另请参阅:

常量字段值

COLUMN_NAMES

public static final int COLUMN_NAMES

Use specified column names to return generated keys from.

另请参阅:

常量字段值

方法详细资料

valueOf

public static int valueOf(Object generatedKeysRequest)

Determines mode of generated keys' gathering.

参数:

generatedKeysRequest - null or false if generated keys are not needed, true if generated keys should be configured automatically, int[] to specify column indices to return generated keys from, or String[] to specify column names to return generated keys from

返回:

mode for the specified generated keys request