2 * Copyright (c) 2013 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.openflowplugin.openflow.md.core.sal;
10 import java.util.Collection;
12 import org.opendaylight.controller.sal.common.util.Rpcs;
13 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutput;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowOutputBuilder;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowOutput;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowOutputBuilder;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowOutput;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.AddGroupOutput;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.AddGroupOutputBuilder;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.RemoveGroupOutput;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.RemoveGroupOutputBuilder;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.service.rev130918.UpdateGroupOutput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterOutput;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterOutputBuilder;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterOutput;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterOutputBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterOutput;
28 import org.opendaylight.yangtools.yang.common.RpcError;
29 import org.opendaylight.yangtools.yang.common.RpcResult;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
33 import com.google.common.base.Function;
36 * collection of transformation functions dedicated to rpc future results
38 public abstract class OFRpcFutureResultTransformFactory {
40 protected static Logger LOG = LoggerFactory
41 .getLogger(OFRpcFutureResultTransformFactory.class);
48 protected static <E> RpcResult<E> assembleRpcResult(RpcResult<?> input, E result) {
49 Collection<RpcError> errors = input.getErrors();
50 RpcResult<E> rpcResult = Rpcs.getRpcResult(input.isSuccessful(), result, errors);
55 * @return translator from {@link UpdateFlowOutput} to {@link AddFlowOutput}
57 public static Function<RpcResult<UpdateFlowOutput>,RpcResult<AddFlowOutput>> createForAddFlowOutput() {
58 return new Function<RpcResult<UpdateFlowOutput>,RpcResult<AddFlowOutput>>() {
61 public RpcResult<AddFlowOutput> apply(RpcResult<UpdateFlowOutput> input) {
63 UpdateFlowOutput updateFlowOutput = input.getResult();
65 AddFlowOutputBuilder addFlowOutput = new AddFlowOutputBuilder();
66 addFlowOutput.setTransactionId(updateFlowOutput.getTransactionId());
67 AddFlowOutput result = addFlowOutput.build();
69 RpcResult<AddFlowOutput> rpcResult = assembleRpcResult(input, result);
70 LOG.debug("Returning the Add Flow RPC result to MD-SAL");
78 * @return translator from {@link UpdateFlowOutput} to {@link RemoveFlowOutput}
80 public static Function<RpcResult<UpdateFlowOutput>,RpcResult<RemoveFlowOutput>> createForRemoveFlowOutput() {
81 return new Function<RpcResult<UpdateFlowOutput>,RpcResult<RemoveFlowOutput>>() {
84 public RpcResult<RemoveFlowOutput> apply(RpcResult<UpdateFlowOutput> input) {
86 UpdateFlowOutput updateFlowOutput = input.getResult();
88 RemoveFlowOutputBuilder removeFlowOutput = new RemoveFlowOutputBuilder();
89 removeFlowOutput.setTransactionId(updateFlowOutput.getTransactionId());
90 RemoveFlowOutput result = removeFlowOutput.build();
92 RpcResult<RemoveFlowOutput> rpcResult = assembleRpcResult(input, result);
93 LOG.debug("Returning the Add Flow RPC result to MD-SAL");
101 * @return translator from {@link UpdateGroupOutput} to {@link AddGroupOutput}
103 public static Function<RpcResult<UpdateGroupOutput>, RpcResult<AddGroupOutput>> createForAddGroupOutput() {
104 return new Function<RpcResult<UpdateGroupOutput>,RpcResult<AddGroupOutput>>() {
107 public RpcResult<AddGroupOutput> apply(final RpcResult<UpdateGroupOutput> input) {
108 UpdateGroupOutput updateGroupOutput = input.getResult();
110 AddGroupOutputBuilder addGroupOutput = new AddGroupOutputBuilder();
111 addGroupOutput.setTransactionId(updateGroupOutput.getTransactionId());
112 AddGroupOutput result = addGroupOutput.build();
114 RpcResult<AddGroupOutput> rpcResult = assembleRpcResult(input, result);
115 LOG.debug("Returning the Add Group RPC result to MD-SAL");
124 public static Function<RpcResult<UpdateGroupOutput>,RpcResult<RemoveGroupOutput>> createForRemoveGroupOutput() {
125 return new Function<RpcResult<UpdateGroupOutput>,RpcResult<RemoveGroupOutput>>() {
128 public RpcResult<RemoveGroupOutput> apply(RpcResult<UpdateGroupOutput> input) {
130 UpdateGroupOutput updateGroupOutput = input.getResult();
132 RemoveGroupOutputBuilder removeGroupOutput = new RemoveGroupOutputBuilder();
133 removeGroupOutput.setTransactionId(updateGroupOutput.getTransactionId());
134 RemoveGroupOutput result = removeGroupOutput.build();
136 RpcResult<RemoveGroupOutput> rpcResult = assembleRpcResult(input, result);
137 LOG.debug("Returning the Add Flow RPC result to MD-SAL");
145 * @return translator from {@link UpdateMeterOutput} to {@link AddMeterOutput}
147 public static Function<RpcResult<UpdateMeterOutput>, RpcResult<AddMeterOutput>> createForAddMeterOutput() {
148 return new Function<RpcResult<UpdateMeterOutput>,RpcResult<AddMeterOutput>>() {
151 public RpcResult<AddMeterOutput> apply(final RpcResult<UpdateMeterOutput> input) {
152 UpdateMeterOutput updateMeterOutput = input.getResult();
154 AddMeterOutputBuilder addMeterOutput = new AddMeterOutputBuilder();
155 addMeterOutput.setTransactionId(updateMeterOutput.getTransactionId());
156 AddMeterOutput result = addMeterOutput.build();
158 RpcResult<AddMeterOutput> rpcResult = assembleRpcResult(input, result);
159 LOG.debug("Returning the Add Meter RPC result to MD-SAL");
169 public static Function<RpcResult<UpdateMeterOutput>, RpcResult<RemoveMeterOutput>> createForRemoveMeterOutput() {
170 return new Function<RpcResult<UpdateMeterOutput>,RpcResult<RemoveMeterOutput>>() {
173 public RpcResult<RemoveMeterOutput> apply(final RpcResult<UpdateMeterOutput> input) {
174 UpdateMeterOutput updateMeterOutput = input.getResult();
176 RemoveMeterOutputBuilder removeMeterOutput = new RemoveMeterOutputBuilder();
177 removeMeterOutput.setTransactionId(updateMeterOutput.getTransactionId());
178 RemoveMeterOutput result = removeMeterOutput.build();
180 RpcResult<RemoveMeterOutput> rpcResult = assembleRpcResult(input, result);
181 LOG.debug("Returning the Add Meter RPC result to MD-SAL");