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.typeName 20 import androidx.room.parser.ParsedQuery 21 import androidx.room.solver.query.result.QueryResultBinder 22 import com.squareup.javapoet.TypeName 23 import javax.lang.model.element.ExecutableElement 24 import javax.lang.model.type.TypeMirror 25 26 /** 27 * A class that holds information about a QueryMethod. 28 * It is self sufficient and must have all generics etc resolved once created. 29 */ 30 data class QueryMethod(val element: ExecutableElement, val query: ParsedQuery, val name: String, 31 val returnType: TypeMirror, val parameters: List<QueryParameter>, 32 val inTransaction: Boolean, 33 val queryResultBinder: QueryResultBinder) { <lambda>null34 val sectionToParamMapping by lazy { 35 query.bindSections.map { 36 if (it.text.trim() == "?") { 37 Pair(it, parameters.firstOrNull()) 38 } else if (it.text.startsWith(":")) { 39 val subName = it.text.substring(1) 40 Pair(it, parameters.firstOrNull { 41 it.sqlName == subName 42 }) 43 } else { 44 Pair(it, null) 45 } 46 } 47 } 48 <lambda>null49 val returnsValue by lazy { 50 returnType.typeName() != TypeName.VOID 51 } 52 } 53