org.apache.openjpa.persistence.jdbc
Enum ForeignKeyAction

java.lang.Object
  extended by java.lang.Enum<ForeignKeyAction>
      extended by org.apache.openjpa.persistence.jdbc.ForeignKeyAction
All Implemented Interfaces:
Serializable, Comparable<ForeignKeyAction>

public enum ForeignKeyAction
extends Enum<ForeignKeyAction>

Foreign key actions.

Since:
0.4.0
Author:
Abe White

Enum Constant Summary
CASCADE
           
DEFAULT
           
NULL
           
RESTRICT
           
 
Method Summary
static ForeignKeyAction valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ForeignKeyAction[] 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

RESTRICT

public static final ForeignKeyAction RESTRICT

CASCADE

public static final ForeignKeyAction CASCADE

NULL

public static final ForeignKeyAction NULL

DEFAULT

public static final ForeignKeyAction DEFAULT
Method Detail

values

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

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

valueOf

public static ForeignKeyAction 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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