| /* |
| * 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.codec.impl; |
| |
| import org.onosproject.codec.CodecContext; |
| import org.onosproject.codec.JsonCodec; |
| import org.onosproject.core.CoreService; |
| import org.onosproject.net.flow.FlowEntry; |
| import org.onosproject.net.flow.TrafficSelector; |
| import org.onosproject.net.flow.TrafficTreatment; |
| |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Flow entry JSON codec. |
| */ |
| public final class FlowEntryCodec extends JsonCodec<FlowEntry> { |
| |
| @Override |
| public ObjectNode encode(FlowEntry flowEntry, CodecContext context) { |
| checkNotNull(flowEntry, "Flow entry cannot be null"); |
| |
| CoreService service = context.getService(CoreService.class); |
| |
| final ObjectNode result = context.mapper().createObjectNode() |
| .put("id", Long.toString(flowEntry.id().value())) |
| .put("tableId", flowEntry.tableId()) |
| .put("appId", service.getAppId(flowEntry.appId()).name()) |
| .put("groupId", flowEntry.groupId().id()) |
| .put("priority", flowEntry.priority()) |
| .put("timeout", flowEntry.timeout()) |
| .put("isPermanent", flowEntry.isPermanent()) |
| .put("deviceId", flowEntry.deviceId().toString()) |
| .put("state", flowEntry.state().toString()) |
| .put("life", flowEntry.life()) |
| .put("packets", flowEntry.packets()) |
| .put("bytes", flowEntry.bytes()) |
| .put("lastSeen", flowEntry.lastSeen()); |
| |
| if (flowEntry.treatment() != null) { |
| final JsonCodec<TrafficTreatment> treatmentCodec = |
| context.codec(TrafficTreatment.class); |
| result.set("treatment", treatmentCodec.encode(flowEntry.treatment(), context)); |
| } |
| |
| if (flowEntry.selector() != null) { |
| final JsonCodec<TrafficSelector> selectorCodec = |
| context.codec(TrafficSelector.class); |
| result.set("selector", selectorCodec.encode(flowEntry.selector(), context)); |
| } |
| |
| return result; |
| } |
| |
| } |
| |