2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.md.frm.compatibility;
10 import java.text.MessageFormat;
11 import java.util.ArrayList;
12 import java.util.List;
14 import org.opendaylight.controller.forwardingrulesmanager.FlowConfig;
15 import org.opendaylight.controller.forwardingrulesmanager.IForwardingRulesManager;
16 import org.opendaylight.controller.sal.compatibility.NodeMapping;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.Flows;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.FlowsBuilder;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.flows.Flow;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.config.rev130819.flows.FlowKey;
21 import org.slf4j.Logger;
22 import org.slf4j.LoggerFactory;
24 public class ConfigurationReader implements FlowManagementReader {
26 private final static Logger LOG = LoggerFactory.getLogger(ConfigurationReader.class);
28 private IForwardingRulesManager manager;
31 public Flows readAllFlows() {
32 List<FlowConfig> staticFlows = this.manager.getStaticFlows();
33 List<Flow> flowMap = new ArrayList<Flow>(staticFlows.size());
35 for (FlowConfig conf : staticFlows) {
36 flowMap.add(FlowConfigMapping.toConfigurationFlow(conf));
38 final FlowsBuilder flowsBuilder = new FlowsBuilder();
39 return (flowsBuilder.setFlow(flowMap)).build();
43 public Flow readFlow(final FlowKey key) {
45 final FlowConfig flowConf =
46 this.manager.getStaticFlow(String.valueOf(key.getId()), NodeMapping.toADNode(key.getNode()));
47 return FlowConfigMapping.toConfigurationFlow(flowConf);
48 } catch (Exception e) {
49 String errMsg = MessageFormat.format("readFlow by key {} fail", key);
51 throw new RuntimeException(errMsg, e);
55 public IForwardingRulesManager getManager() {
59 public void setManager(final IForwardingRulesManager manager) {
60 this.manager = manager;