io.seata.common

Enum LockStrategyMode

java.lang.Object

java.lang.Enum<LockStrategyMode>

io.seata.common.LockStrategyMode

All Implemented Interfaces:

Serializable, Comparable<LockStrategyMode>

public enum LockStrategyMode
extends Enum<LockStrategyMode>

Enum Constant Summary

Enum Constants

Enum Constant and Description
OPTIMISTIC Optimistic lock mode is recommended when resources are not reused in the current global transaction.
PESSIMISTIC Pessimistic lock mode is recommended when there may be repeated use of the same resource in a global transaction.

Method Summary

Modifier and Type	Method and Description
static LockStrategyMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static LockStrategyMode[]	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

OPTIMISTIC

public static final LockStrategyMode OPTIMISTIC

Optimistic lock mode is recommended when resources are not reused in the current global transaction.

PESSIMISTIC

public static final LockStrategyMode PESSIMISTIC

Pessimistic lock mode is recommended when there may be repeated use of the same resource in a global transaction.

Method Detail

values

public static LockStrategyMode[] 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 (LockStrategyMode c : LockStrategyMode.values())
    System.out.println(c);

Returns:

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

valueOf

public static LockStrategyMode 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