| /* |
| * 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.ext.L |
| import androidx.room.parser.SQLTypeAffinity.TEXT |
| import androidx.room.processing.XProcessingEnv |
| import androidx.room.solver.CodeGenScope |
| |
| class StringColumnTypeAdapter(processingEnvironment: XProcessingEnv) : |
| ColumnTypeAdapter((processingEnvironment.requireType(String::class)), TEXT) { |
| override fun readFromCursor( |
| outVarName: String, |
| cursorVarName: String, |
| indexVarName: String, |
| scope: CodeGenScope |
| ) { |
| scope.builder() |
| .addStatement("$L = $L.getString($L)", outVarName, cursorVarName, indexVarName) |
| } |
| |
| override fun bindToStmt( |
| stmtName: String, |
| indexVarName: String, |
| valueVarName: String, |
| scope: CodeGenScope |
| ) { |
| scope.builder().apply { |
| beginControlFlow("if ($L == null)", valueVarName) |
| .addStatement("$L.bindNull($L)", stmtName, indexVarName) |
| nextControlFlow("else") |
| .addStatement("$L.bindString($L, $L)", stmtName, indexVarName, valueVarName) |
| endControlFlow() |
| } |
| } |
| } |