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Diffstat (limited to 'framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java')
-rw-r--r--framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java82
1 files changed, 0 insertions, 82 deletions
diff --git a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java b/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java
deleted file mode 100644
index da5bd5de..00000000
--- a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/device/impl/DeviceClockManager.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright 2014-2015 Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.onosproject.store.device.impl;
-
-import static org.slf4j.LoggerFactory.getLogger;
-
-import java.util.concurrent.atomic.AtomicLong;
-
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
-import org.apache.felix.scr.annotations.Service;
-import org.onosproject.cluster.ClusterService;
-import org.onosproject.cluster.NodeId;
-import org.onosproject.mastership.MastershipTerm;
-import org.onosproject.mastership.MastershipTermService;
-import org.onosproject.net.DeviceId;
-import org.onosproject.net.device.DeviceClockService;
-import org.onosproject.store.Timestamp;
-import org.onosproject.store.impl.MastershipBasedTimestamp;
-import org.slf4j.Logger;
-
-/**
- * Clock service to issue Timestamp based on Device Mastership.
- */
-@Component(immediate = true)
-@Service
-public class DeviceClockManager implements DeviceClockService {
-
- private final Logger log = getLogger(getClass());
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected MastershipTermService mastershipTermService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterService clusterService;
-
- protected NodeId localNodeId;
-
- private final AtomicLong ticker = new AtomicLong(0);
-
- @Activate
- public void activate() {
- localNodeId = clusterService.getLocalNode().id();
- log.info("Started");
- }
-
- @Deactivate
- public void deactivate() {
- log.info("Stopped");
- }
-
- @Override
- public Timestamp getTimestamp(DeviceId deviceId) {
- MastershipTerm term = mastershipTermService.getMastershipTerm(deviceId);
- if (term == null || !localNodeId.equals(term.master())) {
- throw new IllegalStateException("Requesting timestamp for " + deviceId + " without mastership");
- }
- return new MastershipBasedTimestamp(term.termNumber(), ticker.incrementAndGet());
- }
-
- @Override
- public boolean isTimestampAvailable(DeviceId deviceId) {
- MastershipTerm term = mastershipTermService.getMastershipTerm(deviceId);
- return term != null && localNodeId.equals(term.master());
- }
-}