com.mailrest.maildal.secur.AccountWebToken.java Source code

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Here is the source code for com.mailrest.maildal.secur.AccountWebToken.java

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/*
 *      Copyright (C) 2015 Noorq, 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 com.mailrest.maildal.secur;

import com.google.gson.JsonObject;
import com.mailrest.maildal.model.UserPermission;

public final class AccountWebToken implements JsonSerializable<AccountWebToken> {

    private static final String ACCOUNT_ID_FIELD = "a";
    private static final String USER_ID_FIELD = "u";
    private static final String PERMISSION_FIELD = "p";

    private String accountId;
    private String userId;
    private UserPermission permission;

    public AccountWebToken() {
    }

    public AccountWebToken(String accountId, String userId, UserPermission permission) {
        this.accountId = accountId;
        this.userId = userId;
        this.permission = permission;
    }

    @Override
    public AccountWebToken newInstance() {
        return new AccountWebToken();
    }

    public String getAccountId() {
        return accountId;
    }

    public void setAccountId(String accountId) {
        this.accountId = accountId;
    }

    public String getUserId() {
        return userId;
    }

    public void setUserId(String userId) {
        this.userId = userId;
    }

    public UserPermission getPermission() {
        return permission;
    }

    public void setPermission(UserPermission permission) {
        this.permission = permission;
    }

    @Override
    public String verifyObj() {
        if (accountId == null) {
            return "missing accountId";
        }
        if (userId == null) {
            return "missing userId";
        }
        if (permission == null) {
            return "missing permission";
        }
        return null;
    }

    @Override
    public String verifyJson(JsonObject jsonObject) {
        if (!jsonObject.has(ACCOUNT_ID_FIELD)) {
            return "missing accountId";
        }
        if (!jsonObject.has(USER_ID_FIELD)) {
            return "missing userId";
        }
        if (!jsonObject.has(PERMISSION_FIELD)) {
            return "missing permission";
        }
        return null;
    }

    @Override
    public void readJson(JsonObject jsonObject) {
        this.accountId = jsonObject.getAsJsonPrimitive(ACCOUNT_ID_FIELD).getAsString();
        this.userId = jsonObject.getAsJsonPrimitive(USER_ID_FIELD).getAsString();
        this.permission = UserPermission.fromCode(jsonObject.getAsJsonPrimitive(PERMISSION_FIELD).getAsString());
    }

    @Override
    public void writeJson(JsonObject jsonObject) {
        jsonObject.addProperty(ACCOUNT_ID_FIELD, this.accountId);
        jsonObject.addProperty(USER_ID_FIELD, this.userId);
        jsonObject.addProperty(PERMISSION_FIELD, this.permission.getCode());
    }

    @Override
    public String toString() {
        return "AccountWebToken [accountId=" + accountId + ", userId=" + userId + ", permission=" + permission
                + "]";
    }

}