| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * 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 androidx.room.solver.types |
| |
| import androidx.room.solver.CodeGenScope |
| |
| /** |
| * combines 2 type converters |
| */ |
| class CompositeTypeConverter(val conv1: TypeConverter, val conv2: TypeConverter) : TypeConverter( |
| from = conv1.from, |
| to = conv2.to, |
| cost = conv1.cost + conv2.cost |
| ) { |
| override fun doConvert(inputVarName: String, outputVarName: String, scope: CodeGenScope) { |
| scope.builder().apply { |
| val conv1Output = conv1.convert(inputVarName, scope) |
| conv2.convert( |
| inputVarName = conv1Output, |
| outputVarName = outputVarName, |
| scope = scope |
| ) |
| } |
| } |
| |
| override fun doConvert(inputVarName: String, scope: CodeGenScope): String { |
| scope.builder().apply { |
| val conv1Output = conv1.convert( |
| inputVarName = inputVarName, |
| scope = scope |
| ) |
| return conv2.convert( |
| inputVarName = conv1Output, |
| scope = scope |
| ) |
| } |
| } |
| } |