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.vo 18 19import com.squareup.javapoet.ClassName 20import com.squareup.javapoet.TypeName 21import javax.lang.model.element.TypeElement 22import javax.lang.model.type.DeclaredType 23 24data class Dao( 25 val element: TypeElement, val type: DeclaredType, 26 val queryMethods: List<QueryMethod>, 27 val rawQueryMethods: List<RawQueryMethod>, 28 val insertionMethods: List<InsertionMethod>, 29 val deletionMethods: List<DeletionMethod>, 30 val updateMethods: List<UpdateMethod>, 31 val transactionMethods: List<TransactionMethod>, 32 val constructorParamType: TypeName?) { 33 // parsed dao might have a suffix if it is used in multiple databases. 34 private var suffix: String? = null 35 36 fun setSuffix(newSuffix: String) { 37 if (this.suffix != null) { 38 throw IllegalStateException("cannot set suffix twice") 39 } 40 this.suffix = if (newSuffix == "") "" else "_$newSuffix" 41 } 42 43 val typeName: ClassName by lazy { ClassName.get(element) } 44 45 val shortcutMethods: List<ShortcutMethod> by lazy { 46 deletionMethods + updateMethods 47 } 48 49 private val implClassName by lazy { 50 if (suffix == null) { 51 suffix = "" 52 } 53 val path = arrayListOf<String>() 54 var enclosing = element.enclosingElement 55 while (enclosing is TypeElement) { 56 path.add(ClassName.get(enclosing as TypeElement).simpleName()) 57 enclosing = enclosing.enclosingElement 58 } 59 path.reversed().joinToString("_") + "${typeName.simpleName()}${suffix}_Impl" 60 } 61 62 val implTypeName: ClassName by lazy { 63 ClassName.get(typeName.packageName(), implClassName) 64 } 65} 66