@@ -0,0 +1,1142 @@
+/*%0A * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.%0A *%0A * WSO2 Inc. licenses this file to you under the Apache License,%0A * Version 2.0 (the %22License%22); you may not use this file except%0A * in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *   http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing,%0A * software distributed under the License is distributed on an%0A * %22AS IS%22 BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY%0A * KIND, either express or implied.  See the License for the%0A * specific language governing permissions and limitations%0A * under the License.%0A */%0A%0Apackage org.wso2.carbon.dashboards.samples.serverstats.spi;%0A%0Aimport org.wso2.carbon.dashboards.samples.serverstats.api.StatType;%0A%0A/**%0A * Represents a stat.%0A *%0A * @since 4.0.0%0A */%0Apublic interface Stat %7B%0A%0A    /**%0A     * Returns the type of this stat.%0A     *%0A     * @return type of the stat%0A     */%0A    StatType getType();%0A%0A    /**%0A     * Returns the JSON representation of this stat.%0A     *%0A     * @return JSON representation of the stat%0A     */%0A    String toJson();%0A%7D%0A

add Stat interface in sample enpoint component