org.apache.openjpa.persistence
Enum UpdateAction
java.lang.Object
java.lang.Enum<UpdateAction>
org.apache.openjpa.persistence.UpdateAction
- All Implemented Interfaces:
- Serializable, Comparable<UpdateAction>
public enum UpdateAction
- extends Enum<UpdateAction>
Action to take when a field's value is changed.
- Since:
- 0.4.0
- Author:
- Abe White
Method Summary |
static UpdateAction |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static UpdateAction[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared. |
IGNORE
public static final UpdateAction IGNORE
RESTRICT
public static final UpdateAction RESTRICT
values
public static UpdateAction[] 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 (UpdateAction c : UpdateAction.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static UpdateAction 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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