diff options
Diffstat (limited to 'framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/flow/ReplicaInfo.java')
-rw-r--r-- | framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/flow/ReplicaInfo.java | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/flow/ReplicaInfo.java b/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/flow/ReplicaInfo.java deleted file mode 100644 index 6011c16c..00000000 --- a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/flow/ReplicaInfo.java +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Copyright 2014 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.flow; - -import static com.google.common.base.Preconditions.checkNotNull; - -import java.util.Collections; -import java.util.List; - -import org.onosproject.cluster.NodeId; - -import com.google.common.base.Objects; -import com.google.common.base.Optional; - -/** - * Class to represent placement information about Master/Backup copy. - */ -public final class ReplicaInfo { - - private final Optional<NodeId> master; - private final List<NodeId> backups; - - /** - * Creates a ReplicaInfo instance. - * - * @param master NodeId of the node where the master copy should be - * @param backups list of NodeId, where backup copies should be placed - */ - public ReplicaInfo(NodeId master, List<NodeId> backups) { - this.master = Optional.fromNullable(master); - this.backups = checkNotNull(backups); - } - - /** - * Returns the NodeId, if there is a Node where the master copy should be. - * - * @return NodeId, where the master copy should be placed - */ - public Optional<NodeId> master() { - return master; - } - - /** - * Returns the collection of NodeId, where backup copies should be placed. - * - * @return collection of NodeId, where backup copies should be placed - */ - public List<NodeId> backups() { - return backups; - } - - @Override - public int hashCode() { - return Objects.hashCode(master, backups); - } - - @Override - public boolean equals(Object other) { - if (!(other instanceof ReplicaInfo)) { - return false; - } - ReplicaInfo that = (ReplicaInfo) other; - return Objects.equal(this.master, that.master) && - Objects.equal(this.backups, that.backups); - } - - // for Serializer - private ReplicaInfo() { - this.master = Optional.absent(); - this.backups = Collections.emptyList(); - } -} |