[ONOS-6497] Add globally unique numeric ID generator primitive
Change-Id: Ic2d9214cfa885344694b8ba4250054dd6a33144e
diff --git a/core/api/src/main/java/org/onosproject/store/service/StorageService.java b/core/api/src/main/java/org/onosproject/store/service/StorageService.java
index e034e57..0e69423 100644
--- a/core/api/src/main/java/org/onosproject/store/service/StorageService.java
+++ b/core/api/src/main/java/org/onosproject/store/service/StorageService.java
@@ -92,6 +92,13 @@
AtomicCounterBuilder atomicCounterBuilder();
/**
+ * Creates a new AtomicIdGeneratorBuilder.
+ *
+ * @return atomic ID generator builder
+ */
+ AtomicIdGeneratorBuilder atomicIdGeneratorBuilder();
+
+ /**
* Creates a new AtomicValueBuilder.
*
* @param <V> atomic value type
@@ -124,6 +131,16 @@
}
/**
+ * Returns an instance of {@code AsyncAtomicIdGenerator} with specified name.
+ *
+ * @param name ID generator name
+ * @return AsyncAtomicIdGenerator instance
+ */
+ default AsyncAtomicIdGenerator getAsyncAtomicIdGenerator(String name) {
+ return atomicIdGeneratorBuilder().withName(name).build();
+ }
+
+ /**
* Returns an instance of {@code AtomicCounter} with specified name.
* @param name counter name
*
@@ -134,6 +151,16 @@
}
/**
+ * Returns an instance of {@code AtomicIdGenerator} with specified name.
+ *
+ * @param name ID generator name
+ * @return AtomicIdGenerator instance
+ */
+ default AtomicIdGenerator getAtomicIdGenerator(String name) {
+ return getAsyncAtomicIdGenerator(name).asAtomicIdGenerator();
+ }
+
+ /**
* Returns an instance of {@code WorkQueue} with specified name.
*
* @param <E> work element type