WidgetTypeDao.java

/**
 * Copyright © 2016-2017 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.dao.widget;

import org.thingsboard.server.common.data.widget.WidgetType;
import org.thingsboard.server.dao.Dao;
import org.thingsboard.server.dao.model.WidgetTypeEntity;

import java.util.List;
import java.util.UUID;

/**
 * The Interface WidgetTypeDao.
 *
 * @param <T> the generic type
 */
public interface WidgetTypeDao extends Dao<WidgetTypeEntity> {

    /**
     * Save or update widget type object
     *
     * @param widgetType the widget type object
     * @return saved widget type object
     */
    WidgetTypeEntity save(WidgetType widgetType);

    /**
     * Find widget types by tenantId and bundleAlias.
     *
     * @param tenantId the tenantId
     * @param bundleAlias the bundle alias
     * @return the list of widget types objects
     */
    List<WidgetTypeEntity> findWidgetTypesByTenantIdAndBundleAlias(UUID tenantId, String bundleAlias);

    /**
     * Find widget type by tenantId, bundleAlias and alias.
     *
     * @param tenantId the tenantId
     * @param bundleAlias the bundle alias
     * @param alias the alias
     * @return the widget type object
     */
    WidgetTypeEntity findByTenantIdBundleAliasAndAlias(UUID tenantId, String bundleAlias, String alias);

}