handlers/handler-loadbalance/src/main/java/org/apache/servicecomb/loadbalance/exception/LoadbalanceExceptionUtils.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.apache.servicecomb.loadbalance.exception;

import org.apache.servicecomb.core.exception.CseException;
import org.apache.servicecomb.core.exception.ExceptionUtils;

public class LoadbalanceExceptionUtils extends ExceptionUtils {

  public static final String CSE_HANDLER_LB_WRONG_RULE = "servicecomb.handler.lb.wrong.rule";

  static {
    ERROR_DESC_MGR.register(CSE_HANDLER_LB_WRONG_RULE, "Configured rule name is wrong.");
  }

  public static CseException createLoadbalanceException(String code, Throwable cause, Object... args) {
    String msg = String.format(ERROR_DESC_MGR.ensureFindValue(code), args);
    return new CseException(code, msg, cause);
  }
}