1 /* 2 * Copyright (C) 2015 The Dagger Authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package dagger.internal.codegen.compileroption; 18 19 import java.util.Optional; 20 import javax.tools.Diagnostic; 21 22 /** 23 * Allows options to control how component process validates things such as scope cycles or 24 * nullability. 25 */ 26 public enum ValidationType { 27 ERROR, 28 WARNING, 29 NONE; 30 diagnosticKind()31 public Optional<Diagnostic.Kind> diagnosticKind() { 32 switch (this) { 33 case ERROR: 34 return Optional.of(Diagnostic.Kind.ERROR); 35 case WARNING: 36 return Optional.of(Diagnostic.Kind.WARNING); 37 default: 38 return Optional.empty(); 39 } 40 } 41 } 42