diff options
Diffstat (limited to 'framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java')
-rw-r--r-- | framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java b/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java deleted file mode 100644 index ae7267b8..00000000 --- a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/impl/Timestamped.java +++ /dev/null @@ -1,119 +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.impl; - -import com.google.common.base.MoreObjects; -import org.onosproject.store.Timestamp; - -import java.util.Objects; - -import static com.google.common.base.Preconditions.checkNotNull; - -/** - * Wrapper class to store Timestamped value. - * - * @param <T> Timestamped value type - */ -public final class Timestamped<T> { - - private final Timestamp timestamp; - private final T value; - - /** - * Creates a time stamped value. - * - * @param value to be timestamp - * @param timestamp the timestamp - */ - public Timestamped(T value, Timestamp timestamp) { - this.value = checkNotNull(value); - this.timestamp = checkNotNull(timestamp); - } - - /** - * Returns the value. - * - * @return value - */ - public T value() { - return value; - } - - /** - * Returns the time stamp. - * - * @return time stamp - */ - public Timestamp timestamp() { - return timestamp; - } - - /** - * Tests if this timestamped value is newer than the other. - * - * @param other timestamped value - * @return true if this instance is newer. - */ - public boolean isNewer(Timestamped<T> other) { - return isNewerThan(checkNotNull(other).timestamp()); - } - - /** - * Tests if this timestamp is newer than the specified timestamp. - * - * @param other timestamp to compare against - * @return true if this instance is newer - */ - public boolean isNewerThan(Timestamp other) { - return timestamp.isNewerThan(other); - } - - @Override - public int hashCode() { - return timestamp.hashCode(); - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (!(obj instanceof Timestamped)) { - return false; - } - @SuppressWarnings("unchecked") - Timestamped<T> that = (Timestamped<T>) obj; - return Objects.equals(this.timestamp, that.timestamp); - } - - @Override - public String toString() { - return MoreObjects.toStringHelper(getClass()) - .add("timestamp", timestamp) - .add("value", value) - .toString(); - } - - // Default constructor for serialization - /** - * @deprecated in Cardinal Release - */ - @Deprecated - private Timestamped() { - this.value = null; - this.timestamp = null; - } -} |