Java tutorial
/* * Copyright 2018-present Open Networking Foundation * * 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.openstacknetworking.impl; import com.google.common.collect.ImmutableSet; import org.onosproject.net.DeviceId; import org.onosproject.openstacknode.api.OpenstackNode; import org.onosproject.openstacknode.api.OpenstackNodeListener; import org.onosproject.openstacknode.api.OpenstackNodeService; import java.util.Set; /** * Test adapter for OpenstackNodeService. */ public class OpenstackNodeServiceAdapter implements OpenstackNodeService { @Override public Set<OpenstackNode> nodes() { return ImmutableSet.of(); } @Override public Set<OpenstackNode> nodes(OpenstackNode.NodeType type) { return ImmutableSet.of(); } @Override public Set<OpenstackNode> completeNodes() { return ImmutableSet.of(); } @Override public Set<OpenstackNode> completeNodes(OpenstackNode.NodeType type) { return ImmutableSet.of(); } @Override public OpenstackNode node(String hostname) { return null; } @Override public OpenstackNode node(DeviceId deviceId) { return null; } @Override public void addListener(OpenstackNodeListener listener) { } @Override public void removeListener(OpenstackNodeListener listener) { } }