Package com.perfectcorp.annotation

Annotation Type IntDef

@Documented
@Retention(SOURCE)
@Target(ANNOTATION_TYPE)
public @interface IntDef

Denotes that the annotated element of integer type, represents a logical type and that its value should be one of the explicitly named constants. If the IntDef#flag() attribute is set to true, multiple constants can be combined.

Example:

  @Retention(SOURCE)
  @IntDef({NAVIGATION_MODE_STANDARD, NAVIGATION_MODE_LIST, NAVIGATION_MODE_TABS})
  public @interface NavigationMode {}
  public static final int NAVIGATION_MODE_STANDARD = 0;
  public static final int NAVIGATION_MODE_LIST = 1;
  public static final int NAVIGATION_MODE_TABS = 2;
  ...
  public abstract void setNavigationMode(@NavigationMode int mode);
  @NavigationMode
  public abstract int getNavigationMode();
 

For a flag, set the flag attribute:

  @IntDef(
      flag = true,
      value = {NAVIGATION_MODE_STANDARD, NAVIGATION_MODE_LIST, NAVIGATION_MODE_TABS})
 

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
boolean	flag	Defines whether the constants can be used as a flag, or just as an enum (the default)
int[]	value	Defines the allowed constants for this element

Element Detail

value

int[] value

Defines the allowed constants for this element

Default:

{}

flag

boolean flag

Defines whether the constants can be used as a flag, or just as an enum (the default)

Default:

false