WorkNameDao.kt
/*
* Copyright 2018 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.work.impl.model
import androidx.room.Dao
import androidx.room.Insert
import androidx.room.OnConflictStrategy
import androidx.room.Query
/**
* The Data Access Object for [WorkName]s.
*/
@Dao
interface WorkNameDao {
/**
* Inserts a [WorkName] into the table.
*
* @param workName The [WorkName] to insert
*/
@Insert(onConflict = OnConflictStrategy.IGNORE)
fun insert(workName: WorkName)
/**
* Retrieves all [WorkSpec] ids in the given named graph.
*
* @param name The matching name
* @return All [WorkSpec] ids in the given named graph
*/
@Query("SELECT work_spec_id FROM workname WHERE name=:name")
fun getWorkSpecIdsWithName(name: String): List<String>
/**
* @param workSpecId The [WorkSpec] id
* @return All the names associated to the [WorkSpec] id
*/
@Query("SELECT name FROM workname WHERE work_spec_id=:workSpecId")
fun getNamesForWorkSpecId(workSpecId: String): List<String>
}