diff -r 6eede6088d41 -r 3f30adba1c63 src/main/kotlin/de/uapcore/lightpit/dao/postgres/PGVersionDao.kt
--- a/src/main/kotlin/de/uapcore/lightpit/dao/postgres/PGVersionDao.kt	Sun Dec 20 11:06:25 2020 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,105 +0,0 @@
-/*
- * Copyright 2020 Mike Becker. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-package de.uapcore.lightpit.dao.postgres
-
-import de.uapcore.lightpit.dao.AbstractVersionDao
-import de.uapcore.lightpit.entities.Project
-import de.uapcore.lightpit.entities.Version
-import de.uapcore.lightpit.entities.VersionStatus
-import java.sql.Connection
-import java.sql.PreparedStatement
-import java.sql.ResultSet
-
-class PGVersionDao(connection: Connection) : AbstractVersionDao() {
-
-    companion object {
-        fun mapResult(rs: ResultSet): Version {
-            val id = rs.getInt("versionid")
-            return if (rs.wasNull()) {
-                Version(-1)
-            } else {
-                val version = Version(id)
-                version.name = rs.getString("name")
-                version.node = rs.getString("node")
-                version.ordinal = rs.getInt("ordinal")
-                version.status = VersionStatus.valueOf(rs.getString("status"))
-                version
-            }
-        }
-    }
-
-    private val query = "select versionid, project, name, node, ordinal, status from lpit_version"
-    private val listStmt = connection.prepareStatement(query + " where project = ? " +
-            "order by ordinal desc, lower(name) desc")
-    private val findStmt = connection.prepareStatement("$query where versionid = ?")
-    private val findByNodeStmt = connection.prepareStatement("$query where project = ? and node = ?")
-    private val insertStmt = connection.prepareStatement(
-            "insert into lpit_version (name, node, ordinal, status, project) values (?, ?, ?, ?::version_status, ?)"
-    )
-    private val updateStmt = connection.prepareStatement(
-            "update lpit_version set name = ?, node = ?, ordinal = ?, status = ?::version_status where versionid = ?"
-    )
-
-    override fun mapResult(rs: ResultSet): Version = Companion.mapResult(rs)
-
-    private fun setFields(stmt: PreparedStatement, instance: Version): Int {
-        var column = 0
-        stmt.setString(++column, instance.name)
-        stmt.setString(++column, instance.node)
-        stmt.setInt(++column, instance.ordinal)
-        stmt.setString(++column, instance.status.name)
-        return column
-    }
-
-    override fun save(instance: Version, parent: Project) {
-        var column = setFields(insertStmt, instance)
-        insertStmt.setInt(++column, parent.id)
-        insertStmt.executeUpdate()
-    }
-
-    override fun update(instance: Version): Boolean {
-        var column = setFields(updateStmt, instance)
-        updateStmt.setInt(++column, instance.id)
-        return updateStmt.executeUpdate() > 0
-    }
-
-    override fun list(parent: Project): List<Version> {
-        listStmt.setInt(1, parent.id)
-        return super.list(listStmt)
-    }
-
-    override fun find(id: Int): Version? {
-        findStmt.setInt(1, id)
-        return super.find(findStmt)
-    }
-
-    override fun findByNode(parent: Project, node: String): Version? {
-        findByNodeStmt.setInt(1, parent.id)
-        findByNodeStmt.setString(2, node)
-        return super.find(findByNodeStmt)
-    }
-}
\ No newline at end of file