Package org.onosproject.store.service

Interface CoordinationService

All Superinterfaces:

PrimitiveService

@Beta
public interface CoordinationService
extends PrimitiveService

Cross-version storage/coordination service.

This is a special type of PrimitiveService that differs semantically from StorageService in that it supports cross-version backward/forward compatible storage. During upgrades, when nodes are running different versions of the software, this service guarantees that cross-version compatibility will be maintained and provides shared compatible primitives for coordinating across versions. Users must ensure that all objects stored in primitives created via this service are stored using a serialization format that is backward/forward compatible, e.g. using KryoNamespace.Builder.setCompatible(boolean).

See Also:

KryoNamespace.Builder.setCompatible(boolean), StorageService

Method Summary

Methods inherited from interface org.onosproject.store.service.PrimitiveService

atomicCounterBuilder, atomicCounterMapBuilder, atomicIdGeneratorBuilder, atomicValueBuilder, consistentMapBuilder, consistentMultimapBuilder, consistentTreeMapBuilder, documentTreeBuilder, eventuallyConsistentMapBuilder, getAsyncAtomicCounter, getAsyncAtomicIdGenerator, getAsyncSetMultimap, getAsyncTreeMap, getAtomicCounter, getAtomicIdGenerator, getDocumentTree, getTopic, getWorkQueue, leaderElectorBuilder, setBuilder, topicBuilder, transactionContextBuilder, workQueueBuilder