Work toward fixing ONOS-1031: Moved method FlowManager.getNextFlowEntryId()
Moved method FlowManager.getNextFlowEntryId() to
IControllerRegistryService.getNextUniqueId()
NOTE: For now the implementation of ZookeeperRegistry.getNextUniqueId()
is still using the random generator for the higher 32-bits allocation.
In the (near) future this should be replaced by Zookeeper mechanism that
allocates globally unique 32 bits.
NOTE2: For now the ZookeeperRegistry.getNextUniqueId() is using "synchronized"
because it is simpler. After its implementation is refactored to uze
the Zookeper for the allocation of the higher 32 bits, we can try
to avoid using "synchronized".
Change-Id: Iafff0168de9aec2fe4705e3f0a6690b510b0bb7d
diff --git a/src/main/java/net/onrc/onos/registry/controller/IControllerRegistryService.java b/src/main/java/net/onrc/onos/registry/controller/IControllerRegistryService.java
index eb27cf9..41f7d55 100755
--- a/src/main/java/net/onrc/onos/registry/controller/IControllerRegistryService.java
+++ b/src/main/java/net/onrc/onos/registry/controller/IControllerRegistryService.java
@@ -135,5 +135,12 @@
* Get next unique id and retrieve a new range of ids if needed.
*/
public IdBlock allocateUniqueIdBlock(long range);
-
+
+
+ /**
+ * Get a globally unique ID.
+ *
+ * @return a globally unique ID.
+ */
+ public long getNextUniqueId();
}