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.vo
18
19import com.squareup.javapoet.ClassName
20import com.squareup.javapoet.TypeName
21import javax.lang.model.element.TypeElement
22import javax.lang.model.type.DeclaredType
23
24data class Dao(val element : TypeElement, val type : DeclaredType,
25               val queryMethods: List<QueryMethod>,
26               val insertionMethods : List<InsertionMethod>,
27               val deletionMethods : List<DeletionMethod>,
28               val updateMethods : List<UpdateMethod>,
29               val transactionMethods : List<TransactionMethod>,
30               val constructorParamType : TypeName?) {
31    // parsed dao might have a suffix if it is used in multiple databases.
32    private var suffix : String? = null
33    fun setSuffix(newSuffix : String) {
34        if (this.suffix != null) {
35            throw IllegalStateException("cannot set suffix twice")
36        }
37        this.suffix = if (newSuffix == "") "" else "_$newSuffix"
38    }
39
40    val typeName : ClassName by lazy { ClassName.get(element) }
41
42    val shortcutMethods : List<ShortcutMethod> by lazy {
43        deletionMethods + updateMethods
44    }
45
46    private val implClassName by lazy {
47        if (suffix == null) {
48            suffix = ""
49        }
50        "${typeName.simpleName()}${suffix}_Impl"
51    }
52
53    val implTypeName by lazy {
54        ClassName.get(typeName.packageName(), implClassName)
55    }
56}
57