From b731e2f1dd0972409b136aebc7b463dd72c9cfad Mon Sep 17 00:00:00 2001 From: CNlucius Date: Tue, 13 Sep 2016 11:40:12 +0800 Subject: ONOSFW-171 O/S-SFC-ONOS scenario documentation Change-Id: I51ae1cf736ea24ab6680f8edca1b2bf5dd598365 Signed-off-by: CNlucius --- .../onosproject/store/service/AtomicCounter.java | 75 ---------------------- 1 file changed, 75 deletions(-) delete mode 100644 framework/src/onos/core/api/src/main/java/org/onosproject/store/service/AtomicCounter.java (limited to 'framework/src/onos/core/api/src/main/java/org/onosproject/store/service/AtomicCounter.java') diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/store/service/AtomicCounter.java b/framework/src/onos/core/api/src/main/java/org/onosproject/store/service/AtomicCounter.java deleted file mode 100644 index 3c9e02c8..00000000 --- a/framework/src/onos/core/api/src/main/java/org/onosproject/store/service/AtomicCounter.java +++ /dev/null @@ -1,75 +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.service; - -/** - * Distributed version of java.util.concurrent.atomic.AtomicLong. - */ -public interface AtomicCounter { - - /** - * Atomically increment by one the current value. - * - * @return updated value - */ - long incrementAndGet(); - - /** - * Atomically increment by one the current value. - * - * @return previous value - */ - long getAndIncrement(); - - /** - * Atomically adds the given value to the current value. - * - * @param delta the value to add - * @return previous value - */ - long getAndAdd(long delta); - - /** - * Atomically adds the given value to the current value. - * - * @param delta the value to add - * @return updated value - */ - long addAndGet(long delta); - - /** - * Atomically sets the given value to the current value. - * - * @param value the value to set - */ - void set(long value); - - /** - * Atomically sets the given counter to the updated value if the current value is the expected value, otherwise - * no change occurs. - * @param expectedValue the expected current value of the counter - * @param updateValue the new value to be set - * @return true if the update occurred and the expected value was equal to the current value, false otherwise - */ - boolean compareAndSet(long expectedValue, long updateValue); - - /** - * Returns the current value of the counter without modifying it. - * - * @return current value - */ - long get(); -} -- cgit 1.2.3-korg