com.google.walkaround.slob.server.ServerMutateRequest.java Source code

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Here is the source code for com.google.walkaround.slob.server.ServerMutateRequest.java

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/*
 * Copyright 2012 Goodow.com
 * 
 * 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 com.google.walkaround.slob.server;

import com.goodow.wind.server.model.ObjectSession;

import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;

import java.util.ArrayList;
import java.util.List;

public class ServerMutateRequest {
    public static ServerMutateRequest fromJson(String json) {
        return new Gson().fromJson(json, ServerMutateRequest.class);
    }

    private long version;
    private List<String> payload;
    private ObjectSession session;

    public List<String> getPayload() {
        return payload;
    }

    public ObjectSession getSession() {
        return session;
    }

    public long getVersion() {
        return version;
    }

    public void setDeltas(String deltas) {
        JsonArray jsonArray = new JsonParser().parse(deltas).getAsJsonArray();
        payload = new ArrayList<String>();
        for (JsonElement e : jsonArray) {
            payload.add(e.toString());
        }
    }

    public void setSession(ObjectSession session) {
        this.session = session;
    }

    public void setVersion(long version) {
        this.version = version;
    }

    @Override
    public String toString() {
        Gson gson = new Gson();
        return gson.toJson(this);
    }
}