/**
* Copyright 2010 Google Inc.
*
* 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.waveprotocol.box.common.comms.gson;
// Import order matters here due to what looks like a javac bug.
// Eclipse doesn't seem to have this problem.
import org.waveprotocol.wave.communication.gson.GsonSerializable;
import org.waveprotocol.box.common.comms.ProtocolOpenRequest;
import org.waveprotocol.box.common.comms.ProtocolOpenRequestUtil;
import org.waveprotocol.box.common.comms.impl.ProtocolOpenRequestImpl;
import org.waveprotocol.box.common.comms.WaveletVersion;
import org.waveprotocol.box.common.comms.gson.WaveletVersionGsonImpl;
import org.waveprotocol.wave.communication.Blob;
import org.waveprotocol.wave.communication.ProtoEnums;
import org.waveprotocol.wave.communication.gson.GsonException;
import org.waveprotocol.wave.communication.gson.GsonUtil;
import org.waveprotocol.wave.communication.json.RawStringData;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonPrimitive;
/**
* Pojo implementation of ProtocolOpenRequest with gson serialization and deserialization.
*
* Generated from org/waveprotocol/box/common/comms/waveclient-rpc.proto. Do not edit.
*/
public final class ProtocolOpenRequestGsonImpl extends ProtocolOpenRequestImpl
implements GsonSerializable {
public ProtocolOpenRequestGsonImpl() {
super();
}
public ProtocolOpenRequestGsonImpl(ProtocolOpenRequest message) {
super(message);
}
@Override
public JsonElement toGson(RawStringData raw, Gson gson) {
return toGsonHelper(this, raw, gson);
}
/**
* Static implementation-independent GSON serializer. Call this from
* {@link #toGson} to avoid subclassing issues with inner message types.
*/
public static JsonElement toGsonHelper(ProtocolOpenRequest message, RawStringData raw, Gson gson) {
JsonObject json = new JsonObject();
json.add("1", new JsonPrimitive(message.getParticipantId()));
json.add("2", new JsonPrimitive(message.getWaveId()));
{
JsonArray array = new JsonArray();
for (int i = 0; i < message.getWaveletIdPrefixSize(); i++) {
array.add(new JsonPrimitive(message.getWaveletIdPrefix(i)));
}
json.add("3", array);
}
{
JsonArray array = new JsonArray();
for (int i = 0; i < message.getKnownWaveletSize(); i++) {
// NOTE(kalman): if multistage parsing worked, we would add split points here.
array.add(WaveletVersionGsonImpl.toGsonHelper(message.getKnownWavelet(i), raw, gson));
}
json.add("4", array);
}
return json;
}
@Override
public void fromGson(JsonElement json, Gson gson, RawStringData raw) throws GsonException {
reset();
JsonObject jsonObject = json.getAsJsonObject();
// NOTE: always check with has(...) as the json might not have all required
// fields set.
if (jsonObject.has("1")) {
setParticipantId(jsonObject.get("1").getAsString());
}
if (jsonObject.has("2")) {
setWaveId(jsonObject.get("2").getAsString());
}
if (jsonObject.has("3")) {
JsonArray array = jsonObject.get("3").getAsJsonArray();
for (int i = 0; i < array.size(); i++) {
addWaveletIdPrefix(array.get(i).getAsString());
}
}
if (jsonObject.has("4")) {
JsonArray array = jsonObject.get("4").getAsJsonArray();
for (int i = 0; i < array.size(); i++) {
WaveletVersionGsonImpl payload = new WaveletVersionGsonImpl();
GsonUtil.extractJsonObject(payload, array.get(i), gson, raw);
addKnownWavelet(payload);
}
}
}
}