diff options
Diffstat (limited to 'framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/LogicalTimestamp.java')
-rw-r--r-- | framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/LogicalTimestamp.java | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/LogicalTimestamp.java b/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/LogicalTimestamp.java deleted file mode 100644 index dfee9980..00000000 --- a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/LogicalTimestamp.java +++ /dev/null @@ -1,83 +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.impl; - -import static com.google.common.base.Preconditions.checkArgument; - -import java.util.Objects; - -import org.onosproject.store.Timestamp; - -import com.google.common.base.MoreObjects; -import com.google.common.collect.ComparisonChain; - -/** - * Timestamp based on logical sequence value. - * <p> - * LogicalTimestamps are ordered by their sequence values. - */ -public class LogicalTimestamp implements Timestamp { - - private final long value; - - public LogicalTimestamp(long value) { - this.value = value; - } - - @Override - public int compareTo(Timestamp o) { - checkArgument(o instanceof LogicalTimestamp, - "Must be LogicalTimestamp", o); - LogicalTimestamp that = (LogicalTimestamp) o; - - return ComparisonChain.start() - .compare(this.value, that.value) - .result(); - } - - @Override - public int hashCode() { - return Long.hashCode(value); - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (!(obj instanceof LogicalTimestamp)) { - return false; - } - LogicalTimestamp that = (LogicalTimestamp) obj; - return Objects.equals(this.value, that.value); - } - - @Override - public String toString() { - return MoreObjects.toStringHelper(getClass()) - .add("value", value) - .toString(); - } - - /** - * Returns the sequence value. - * - * @return sequence value - */ - public long value() { - return this.value; - } -} |