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 17package androidx.room.solver.types 18 19import androidx.room.ext.L 20import androidx.room.ext.T 21import androidx.room.ext.typeName 22import androidx.room.solver.CodeGenScope 23 24/** 25 * combines 2 type converters 26 */ 27class CompositeTypeConverter(val conv1: TypeConverter, val conv2: TypeConverter) : TypeConverter( 28 conv1.from, conv2.to) { 29 override fun convert(inputVarName: String, outputVarName: String, scope: CodeGenScope) { 30 scope.builder().apply { 31 val tmp = scope.getTmpVar() 32 addStatement("final $T $L", conv1.to.typeName(), tmp) 33 conv1.convert(inputVarName, tmp, scope) 34 conv2.convert(tmp, outputVarName, scope) 35 } 36 } 37} 38