1 package com.lexicalscope.jewel.cli; 2 3 /* 4 * Copyright 2011 Tim Wood 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 public interface ValidationFailure { 20 /** 21 * The type of failure 22 * 23 * @return the type of failure 24 */ 25 ValidationFailureType getFailureType(); 26 27 /** 28 * A message describing the failure 29 * 30 * @return description of the argument validation failure 31 */ 32 String getMessage(); 33 }