com.gmail.tracebachi.DeltaSkins.Shared.Storage.PlayerProfileStorage.java Source code

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Here is the source code for com.gmail.tracebachi.DeltaSkins.Shared.Storage.PlayerProfileStorage.java

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/*
 * This file is part of DeltaSkins.
 *
 * DeltaSkins is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * DeltaSkins is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with DeltaSkins.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.gmail.tracebachi.DeltaSkins.Shared.Storage;

import com.gmail.tracebachi.DeltaSkins.Shared.Interfaces.JsonSerializable;
import com.google.common.base.Preconditions;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;

import java.util.concurrent.ConcurrentHashMap;

/**
 * GeeItsZee (tracebachi@gmail.com)
 */
public class PlayerProfileStorage implements JsonSerializable {
    private final ConcurrentHashMap<String, PlayerProfile> profileMap = new ConcurrentHashMap<>();

    public PlayerProfile get(String name) {
        Preconditions.checkNotNull(name, "Name was null.");
        return profileMap.get(name.toLowerCase());
    }

    public PlayerProfile remove(String name) {
        Preconditions.checkNotNull(name, "Name was null.");
        return profileMap.remove(name.toLowerCase());
    }

    public PlayerProfile put(PlayerProfile profile) {
        Preconditions.checkNotNull(profile, "Profile was null.");

        return profileMap.put(profile.getName().toLowerCase(), profile);
    }

    public int size() {
        return profileMap.size();
    }

    @Override
    public JsonArray serialize() {
        JsonArray array = new JsonArray();

        synchronized (profileMap) {
            for (PlayerProfile profile : profileMap.values()) {
                array.add(profile.serialize());
            }
        }

        return array;
    }

    public int deserialize(JsonArray array) {
        Preconditions.checkNotNull(array, "Array was null.");

        int loaded = 0;

        for (JsonElement element : array) {
            if (element.isJsonObject()) {
                try {
                    PlayerProfile profile = PlayerProfile.deserialize(element.getAsJsonObject());

                    profileMap.put(profile.getName().toLowerCase(), profile);
                    loaded += 1;
                } catch (NullPointerException e) {
                    e.printStackTrace();
                }
            }
        }

        return loaded;
    }
}