javax.persistence
Enum LockModeType

java.lang.Object
  extended by java.lang.Enum<LockModeType>
      extended by javax.persistence.LockModeType
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<LockModeType>

public enum LockModeType
extends java.lang.Enum<LockModeType>

The type of the lock modes.


Enum Constant Summary
NONE
           
OPTIMISTIC
           
OPTIMISTIC_FORCE_INCREMENT
           
PESSIMISTIC_FORCE_INCREMENT
           
PESSIMISTIC_READ
           
PESSIMISTIC_WRITE
           
READ
           
WRITE
           
 
Method Summary
static LockModeType valueOf(java.lang.String name)
          Returns the enum constant of this type with the specified name.
static LockModeType[] 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

READ

public static final LockModeType READ

WRITE

public static final LockModeType WRITE

OPTIMISTIC

public static final LockModeType OPTIMISTIC

OPTIMISTIC_FORCE_INCREMENT

public static final LockModeType OPTIMISTIC_FORCE_INCREMENT

PESSIMISTIC_READ

public static final LockModeType PESSIMISTIC_READ

PESSIMISTIC_WRITE

public static final LockModeType PESSIMISTIC_WRITE

PESSIMISTIC_FORCE_INCREMENT

public static final LockModeType PESSIMISTIC_FORCE_INCREMENT

NONE

public static final LockModeType NONE
Method Detail

values

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

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

valueOf

public static LockModeType 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