LockMode

java.lang.Object
- java.lang.Enum<LockMode>
- - com.liferay.portal.kernel.dao.orm.LockMode

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<LockMode>
```
public enum LockMode
extends java.lang.Enum<LockMode>
```
Author:

Brian Wing Shun Chan

Enum Constant Summary

Enum Constants
Enum Constant and Description
`FORCE`
`NONE`
`OPTIMISTIC`
`OPTIMISTIC_FORCE_INCREMENT`
`PESSIMISTIC_FORCE_INCREMENT`
`PESSIMISTIC_READ`
`PESSIMISTIC_WRITE`
`READ`
`UPGRADE`
`UPGRADE_NOWAIT`
`WRITE`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static LockMode`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static LockMode[]`	`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
  - FORCE
```
public static final LockMode FORCE
```
  - NONE
```
public static final LockMode NONE
```
  - OPTIMISTIC
```
public static final LockMode OPTIMISTIC
```
  - OPTIMISTIC_FORCE_INCREMENT
```
public static final LockMode OPTIMISTIC_FORCE_INCREMENT
```
  - PESSIMISTIC_FORCE_INCREMENT
```
public static final LockMode PESSIMISTIC_FORCE_INCREMENT
```
  - PESSIMISTIC_READ
```
public static final LockMode PESSIMISTIC_READ
```
  - PESSIMISTIC_WRITE
```
public static final LockMode PESSIMISTIC_WRITE
```
  - READ
```
public static final LockMode READ
```
  - UPGRADE
```
public static final LockMode UPGRADE
```
  - UPGRADE_NOWAIT
```
public static final LockMode UPGRADE_NOWAIT
```
  - WRITE
```
public static final LockMode WRITE
```
- Method Detail
  - values
```
public static LockMode[] 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 (LockMode c : LockMode.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static LockMode valueOf(java.lang.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:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null

Enum LockMode

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

FORCE

NONE

OPTIMISTIC

OPTIMISTIC_FORCE_INCREMENT

PESSIMISTIC_FORCE_INCREMENT

PESSIMISTIC_READ

PESSIMISTIC_WRITE

READ

UPGRADE

UPGRADE_NOWAIT

WRITE

Method Detail

values

valueOf