| /* |
| * Copyright 2021 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.query.result |
| |
| import androidx.room.compiler.codegen.XCodeBlock |
| import androidx.room.compiler.processing.XType |
| import androidx.room.ext.GuavaTypeNames |
| import androidx.room.parser.ParsedQuery |
| import androidx.room.processor.Context |
| import androidx.room.solver.CodeGenScope |
| |
| class ImmutableMapQueryResultAdapter( |
| context: Context, |
| parsedQuery: ParsedQuery, |
| override val keyTypeArg: XType, |
| override val valueTypeArg: XType, |
| private val resultAdapter: QueryResultAdapter |
| ) : MultimapQueryResultAdapter(context, parsedQuery, resultAdapter.rowAdapters) { |
| override fun convert(outVarName: String, cursorVarName: String, scope: CodeGenScope) { |
| scope.builder.apply { |
| val mapVarName = scope.getTmpVar("_mapResult") |
| resultAdapter.convert(mapVarName, cursorVarName, scope) |
| addLocalVariable( |
| name = outVarName, |
| typeName = GuavaTypeNames.IMMUTABLE_MAP.parametrizedBy( |
| keyTypeArg.asTypeName(), |
| valueTypeArg.asTypeName() |
| ), |
| assignExpr = XCodeBlock.of( |
| language = language, |
| format = "%T.copyOf(%L)", |
| GuavaTypeNames.IMMUTABLE_MAP, |
| mapVarName |
| ), |
| ) |
| } |
| } |
| } |