1 /*
2  * Copyright (C) 2016 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 androidx.room.vo
18 
19 import androidx.room.ext.L
20 import androidx.room.ext.T
21 import com.squareup.javapoet.CodeBlock
22 import com.squareup.javapoet.TypeName
23 import javax.lang.model.type.TypeMirror
24 
25 data class FieldGetter(val name: String, val type: TypeMirror, val callType: CallType) {
writeGetnull26     fun writeGet(ownerVar: String, outVar: String, builder: CodeBlock.Builder) {
27         val stmt = when (callType) {
28             CallType.FIELD -> "final $T $L = $L.$L"
29             CallType.METHOD -> "final $T $L = $L.$L()"
30             CallType.CONSTRUCTOR -> null
31         }
32         stmt?.let {
33             builder.addStatement(stmt, TypeName.get(type), outVar, ownerVar, name)
34         }
35     }
36 }
37