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 android.arch.persistence.room.solver.types
18
19import android.arch.persistence.room.parser.SQLTypeAffinity
20import com.squareup.javapoet.TypeName
21import javax.lang.model.type.TypeMirror
22
23/**
24 * A code generator that can read a field from Cursor and write a field to a Statement
25 */
26abstract class ColumnTypeAdapter(val out: TypeMirror, val typeAffinity: SQLTypeAffinity) :
27        StatementValueBinder, CursorValueReader {
28    val outTypeName: TypeName by lazy { TypeName.get(out) }
29    override fun typeMirror() = out
30    override fun affinity(): SQLTypeAffinity = typeAffinity
31}
32