Resource.java

/**
 * Copyright © 2016-2018 The Thingsboard Authors
 *
 * 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.thingsboard.server.service.security.permission;

import org.thingsboard.server.common.data.EntityType;

import java.util.Optional;

public enum Resource {
    DEVICE(EntityType.DEVICE);

    private final EntityType entityType;

    Resource() {
        this.entityType = null;
    }

    Resource(EntityType entityType) {
        this.entityType = entityType;
    }

    public Optional<EntityType> getEntityType() {
        return Optional.ofNullable(entityType);
    }
}