xref: /aosp_15_r20/tools/metalava/metalava-model/src/main/java/com/android/tools/metalava/model/FixedFieldValue.kt (revision 115816f9299ab6ddd6b9673b81f34e707f6bacab)
1 /*
2  * Copyright (C) 2024 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 import com.android.tools.metalava.model.item.FieldValue
20 
21 /** Provides access to the initial values of a field. */
22 class FixedFieldValue(
23     private var initialValueWithRequiredConstant: Any?,
24     private var initialValueWithoutRequiredConstant: Any? = initialValueWithRequiredConstant,
25 ) : FieldValue {
26 
initialValuenull27     override fun initialValue(requireConstant: Boolean) =
28         if (requireConstant) initialValueWithRequiredConstant
29         else initialValueWithoutRequiredConstant
30 
31     override fun snapshot() = this
32 }
33