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-rw-r--r--framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/core/impl/ConsistentIdBlockStore.java79
1 files changed, 0 insertions, 79 deletions
diff --git a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/core/impl/ConsistentIdBlockStore.java b/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/core/impl/ConsistentIdBlockStore.java
deleted file mode 100644
index c6f48a44..00000000
--- a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/core/impl/ConsistentIdBlockStore.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright 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.core.impl;
-
-import com.google.common.collect.Maps;
-
-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.onlab.util.Tools;
-import org.onosproject.core.IdBlock;
-import org.onosproject.core.IdBlockStore;
-import org.onosproject.store.service.AtomicCounter;
-import org.onosproject.store.service.StorageException;
-import org.onosproject.store.service.StorageService;
-import org.slf4j.Logger;
-
-import java.util.Map;
-
-import static org.slf4j.LoggerFactory.getLogger;
-
-/**
- * Implementation of {@code IdBlockStore} using {@code AtomicCounter}.
- */
-@Component(immediate = true, enabled = true)
-@Service
-public class ConsistentIdBlockStore implements IdBlockStore {
-
- private static final int MAX_TRIES = 5;
- private static final int RETRY_DELAY_MS = 2_000;
-
- private final Logger log = getLogger(getClass());
- private final Map<String, AtomicCounter> topicCounters = Maps.newConcurrentMap();
-
- private static final long DEFAULT_BLOCK_SIZE = 0x100000L;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected StorageService storageService;
-
- @Activate
- public void activate() {
- log.info("Started");
- }
-
- @Deactivate
- public void deactivate() {
- log.info("Stopped");
- }
-
- @Override
- public IdBlock getIdBlock(String topic) {
- AtomicCounter counter = topicCounters
- .computeIfAbsent(topic,
- name -> storageService.atomicCounterBuilder()
- .withName(name)
- .build());
- Long blockBase = Tools.retryable(counter::getAndAdd,
- StorageException.class,
- MAX_TRIES,
- RETRY_DELAY_MS).apply(DEFAULT_BLOCK_SIZE);
- return new IdBlock(blockBase, DEFAULT_BLOCK_SIZE);
- }
-}