- public static SchemaContext full() {
- return select(ODL_DATASTORE_TEST_YANG, PEOPLE_YANG, CARS_YANG);
+ public static EffectiveModelContext full() {
+ EffectiveModelContext ret = FULL;
+ if (ret == null) {
+ synchronized (SchemaContextHelper.class) {
+ ret = FULL;
+ if (ret == null) {
+ ret = FULL = select(ODL_DATASTORE_TEST_YANG, PEOPLE_YANG, CARS_YANG);
+ }
+ }
+ }
+
+ return ret;