1.1 --- a/src/main/kotlin/de/uapcore/lightpit/dao/AbstractEntityDao.kt Sun Dec 20 11:06:25 2020 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,61 +0,0 @@
1.4 -/*
1.5 - * Copyright 2020 Mike Becker. All rights reserved.
1.6 - *
1.7 - * Redistribution and use in source and binary forms, with or without
1.8 - * modification, are permitted provided that the following conditions are met:
1.9 - *
1.10 - * 1. Redistributions of source code must retain the above copyright
1.11 - * notice, this list of conditions and the following disclaimer.
1.12 - *
1.13 - * 2. Redistributions in binary form must reproduce the above copyright
1.14 - * notice, this list of conditions and the following disclaimer in the
1.15 - * documentation and/or other materials provided with the distribution.
1.16 - *
1.17 - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
1.18 - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.19 - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
1.20 - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
1.21 - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.22 - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
1.23 - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
1.24 - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
1.25 - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.26 - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.27 - *
1.28 - */
1.29 -
1.30 -package de.uapcore.lightpit.dao
1.31 -
1.32 -abstract class AbstractEntityDao<T> : AbstractDao<T>() {
1.33 -
1.34 - /**
1.35 - * Lists all entities.
1.36 - * @return a list of all entities
1.37 - */
1.38 - abstract fun list(): List<T>
1.39 -
1.40 - /**
1.41 - * Finds an entity by its integer ID.
1.42 - * It is not guaranteed that referenced entities are automatically joined.
1.43 - *
1.44 - * @param id the id
1.45 - * @return the entity or null if there is no such entity
1.46 - */
1.47 - abstract fun find(id: Int): T?
1.48 -
1.49 - /**
1.50 - * Inserts an instance into database.
1.51 - * It is not guaranteed that generated fields will be updated in the instance.
1.52 - *
1.53 - * @param instance the instance to insert
1.54 - */
1.55 - abstract fun save(instance: T)
1.56 -
1.57 - /**
1.58 - * Updates an instance in the database.
1.59 - *
1.60 - * @param instance the instance to update
1.61 - * @return true if an instance has been updated, false if the instance is not present in database
1.62 - */
1.63 - abstract fun update(instance: T): Boolean
1.64 -}
1.65 \ No newline at end of file
