| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * 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.onosproject.drivers.bmv2.ctl; |
| |
| |
| import org.apache.thrift.TException; |
| import org.onosproject.bmv2.thriftapi.InvalidMcOperation; |
| import org.onosproject.drivers.bmv2.api.runtime.Bmv2RuntimeException; |
| |
| import static org.onosproject.drivers.bmv2.api.runtime.Bmv2RuntimeException.Code; |
| |
| /** |
| * Utility class to translate a Thrift exception into a Bmv2RuntimeException. |
| */ |
| final class Bmv2TExceptionParser { |
| |
| private Bmv2TExceptionParser() { |
| // ban constructor. |
| } |
| |
| static Bmv2RuntimeException parseTException(TException cause) { |
| try { |
| return new Bmv2RuntimeException(getCode(cause)); |
| } catch (ParserException e) { |
| return new Bmv2RuntimeException(e.codeString); |
| } |
| } |
| |
| private static Code getCode(TException e) throws ParserException { |
| if (e instanceof InvalidMcOperation) { |
| switch (((InvalidMcOperation) e).getCode()) { |
| case TABLE_FULL: |
| return Code.TABLE_FULL; |
| case INVALID_MGID: |
| return Code.INVALID_MGID; |
| case INVALID_L1_HANDLE: |
| return Code.INVALID_L1_HANDLE; |
| case INVALID_MGRP_HANDLE: |
| return Code.INVALID_MGRP_HANDLE; |
| case ERROR: |
| return Code.MC_GENERAL_ERROR; |
| default: |
| return Code.MC_UNKNOWN_ERROR; |
| } |
| } else { |
| throw new ParserException(e.toString()); |
| } |
| } |
| |
| private static class ParserException extends Exception { |
| |
| private String codeString; |
| |
| public ParserException(String codeString) { |
| this.codeString = codeString; |
| } |
| } |
| } |