1 /** 2 * Sequoia: Database clustering technology. 3 * Copyright (C) 2002-2004 French National Institute For Research In Computer 4 * Science And Control (INRIA). 5 * Copyright (C) 2005-2006 Continuent, Inc. 6 * Contact: sequoia@continuent.org 7 * 8 * Licensed under the Apache License, Version 2.0 (the "License"); 9 * you may not use this file except in compliance with the License. 10 * You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 * 20 * Initial developer(s): Nicolas Modrzyk. 21 * Contributor(s): ______________________. 22 */ 23 24 package org.continuent.sequoia.common.jmx.mbeans; 25 26 /** 27 * This class defines a AbstractLoadBalancerMBean 28 * 29 */ 30 public interface LoadBalancerControlMBean 31 { 32 /** 33 * Return the load balancer RAIDb level 34 * 35 * @return the RAIDb level 36 */ 37 int getRAIDbLevel(); 38 39 /** 40 * Get the needed query parsing granularity. 41 * 42 * @return needed query parsing granularity 43 */ 44 int getParsingGranularity(); 45 46 /** 47 * Return generic information about the load balancer. 48 * 49 * @return load balancer information 50 */ 51 String getInformation(); 52 }