xref: /aosp_15_r20/tools/metalava/metalava-model/src/main/java/com/android/tools/metalava/model/ItemLanguage.kt (revision 115816f9299ab6ddd6b9673b81f34e707f6bacab) 
1 /*
2  * Copyright (C) 2020 The Android Open Source Project
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 com.android.tools.metalava.model
18 
19 /** The language of an item. */
20 enum class ItemLanguage {
21     KOTLIN,
22     JAVA,
23     UNKNOWN {
isJavanull24         override fun isJava(): Boolean {
25             error("unknown language type")
26         }
27 
isKotlinnull28         override fun isKotlin(): Boolean {
29             error("unknown language type")
30         }
31     },
32     ;
33 
isJavanull34     open fun isJava() = this == JAVA
35 
36     open fun isKotlin() = this == KOTLIN
37 }
38