| /* |
| * Copyright 2019 The Bazel Authors. All rights reserved. |
| * |
| * 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 com.google.devtools.build.android.desugar.langmodel; |
| |
| import com.google.devtools.build.android.desugar.langmodel.ClassMemberUse.ClassMemberUseBuilder; |
| |
| /** |
| * Identifies the way a class member (field, method) is used, including method invocation and field |
| * access. |
| */ |
| public abstract class ClassMemberUse< |
| K extends ClassMemberKey<K>, |
| B extends ClassMemberUseBuilder<K, B, R>, |
| R extends ClassMemberUse<K, B, R>> |
| implements TypeMappable<ClassMemberUse<K, B, R>>, Comparable<ClassMemberUse<K, B, R>> { |
| |
| /** The invocation kind of a method and get/put operations for a field. */ |
| public abstract MemberUseKind useKind(); |
| |
| /** A field, method or constructor of a class. */ |
| public abstract K member(); |
| |
| public abstract B toBuilder(); |
| |
| @Override |
| public abstract ClassMemberUse<K, B, R> acceptTypeMapper(TypeMapper typeMapper); |
| |
| @Override |
| public final int compareTo(ClassMemberUse<K, B, R> other) { |
| int methodKeyComparison = member().compareTo(other.member()); |
| if (methodKeyComparison != 0) { |
| return methodKeyComparison; |
| } |
| |
| return useKind().compareTo(other.useKind()); |
| } |
| |
| /** The base builder for {@link ClassMemberUse}. */ |
| abstract static class ClassMemberUseBuilder< |
| K extends ClassMemberKey<K>, |
| B extends ClassMemberUseBuilder<K, B, R>, |
| R extends ClassMemberUse<K, B, R>> { |
| |
| abstract B setUseKind(MemberUseKind value); |
| |
| abstract B setMember(K value); |
| |
| public abstract R build(); |
| } |
| } |