Ok, so in Java this is possible:
import org.eclipse.emf.common.util.Enumerator;
public enum MyEnum implements Enumerator {
LITERAL1(0, "Name", "Literal", "custom1", "custom2", "custom3"),
LITERAL2(0, "Name", "Literal", "custom1", "custom2", "custom3"),
LITERAL3(0, "Name", "Literal", "custom1", "custom2", "custom3"),
LITERAL4(0, "Name", "Literal", "custom1", "custom2", "custom3");
public static final int LITERAL1_VALUE = 0;
public static final int LITERAL2_VALUE = 1;
public static final int LITERAL3_VALUE = 2;
public static final int LITERAL4_VALUE = 3;
private static final MyEnum[] VALUES_ARRAY =
new MyEnum[] {
LITERAL1,
LITERAL2,
LITERAL3,
LITERAL4,
};
public static final List<MyEnum> VALUES =
Collections.unmodifiableList(Arrays.asList(VALUES_ARRAY));
private final int value;
private final String name;
private final String literal;
private final String custom1;
private final String custom2;
private final String custom3;
private MyEnum(int value, String name, String literal,
String custom1, String custom2, String custom3) {
this.value = value;
this.name = name;
this.literal = literal;
this.custom1 = custom1;
this.custom2 = custom2;
this.custom3 = custom3;
}
This is what is called an extended enumeration. I know this works - I tried and used it before. I know there can be a discussion if this is what you should do with the enumeration - I think so, since you still have certain constants, but they only contain some additional information (which is still constant). (Also: I looked at this, Custom fields in a java enumeration without getting serialized , and I think they also follow my thinking on how to create custom properties for enumerations).
, - Eclipse EMF? , .ecore model... ExtendedMetaData, . .genmodel, ( , SVN, SVN ). , .
-? , , , - , , , .
!
: , , .ecore :
MyEnum (EEnum)
LITERAL1 (EEnum Literal)
ExtendedMetaData (EAnnotation)
custom1 -> custom1
custom2 -> custom2
custom3 -> custom3
LITERAL2 (EEnum Literal)
ExtendedMetaData (EAnnotation)
custom1 -> custom1
custom2 -> custom2
custom3 -> custom3
LITERAL3 (EEnum Literal)
ExtendedMetaData (EAnnotation)
custom1 -> custom1
custom2 -> custom2
custom3 -> custom3
LITERAL4 (EEnum Literal)
ExtendedMetaData (EAnnotation)
custom1 -> custom1
custom2 -> custom2
custom3 -> custom3