org.hibernate.cfg.annotations
Enum Nullability

java.lang.Object
  extended by java.lang.Enum<Nullability>
      extended by org.hibernate.cfg.annotations.Nullability
All Implemented Interfaces:
Serializable, Comparable<Nullability>

public enum Nullability
extends Enum<Nullability>

Are the columns forced to null, not null or not forced


Enum Constant Summary
FORCED_NOT_NULL
           
FORCED_NULL
           
NO_CONSTRAINT
           
 
Method Summary
static Nullability valueOf(String name)
          Returns the enum constant of this type with the specified name.
static Nullability[] 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

FORCED_NULL

public static final Nullability FORCED_NULL

FORCED_NOT_NULL

public static final Nullability FORCED_NOT_NULL

NO_CONSTRAINT

public static final Nullability NO_CONSTRAINT
Method Detail

values

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

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

valueOf

public static Nullability 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


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