/*
 * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. licenses this file to you 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.wso2.carbon.databridge.agent.endpoint;

/**
 * This interface hold operation to get EventQueue buffer size and remaining capacity.
 */
public interface EventQueueMXBean {
    /**
     * This will return buffer size of the event queue.
     *
     * @return ringBufferSize of the event queue.
     */
    int getRingBufferSize();

    /**
     * This will return remaining capacity of the event queue.
     *
     * @return ringBufferRemainingCapacity of the event queue.
     */
    long getRingBufferRemainingCapacity();
}
