isComputed() supported in simple lazy values

2013-10-01 21:12:39 +04:00
parent 36ce914613
commit f987efc510
1 changed files with 4 additions and 0 deletions
@@ -28,6 +28,10 @@ public abstract class NullableLazyValueImpl<T> implements NullableLazyValue<T> {
    @Nullable
    private Object value = NOT_COMPUTED;

+    public boolean isComputed() {
+        return value != NOT_COMPUTED;
+    }
+
    @Override
    public T compute() {
        if (value == COMPUTING) {