ColumnTypeAdapter.kt
/*
* 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.compiler.codegen.XTypeName
import androidx.room.compiler.processing.XType
import androidx.room.parser.SQLTypeAffinity
/**
* A code generator that can read a field from Cursor and write a field to a Statement
*/
abstract class ColumnTypeAdapter(
val out: XType,
val typeAffinity: SQLTypeAffinity
) : StatementValueBinder, CursorValueReader {
val outTypeName: XTypeName by lazy { out.asTypeName() }
override fun typeMirror() = out
override fun affinity(): SQLTypeAffinity = typeAffinity
}