CI: enable SQLite

* SQLite JDBC driver does not support generated keys feature. So we implement `returningId` helper
* only one connection should be used from connection pooler
* changes made to prevent connection locking

1 files changed, 0 insertions, 47 deletions

diff --git a/src/main/java/com/juick/util/ReentrantLockMap.java b/src/main/java/com/juick/util/ReentrantLockMap.java
deleted file mode 100644
index 36aee218..00000000
--- a/src/main/java/com/juick/util/ReentrantLockMap.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2008-2023, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.util;
-
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.locks.ReentrantLock;
-
-public class ReentrantLockMap {
-
-    ConcurrentHashMap<String, ReentrantLock> mapStringLock;
-
-    public ReentrantLockMap() {
-        mapStringLock = new ConcurrentHashMap<>();
-    }
-
-    public ReentrantLock getLock(String key) {
-        ReentrantLock initValue = createIntanceLock();
-        ReentrantLock lock = mapStringLock.putIfAbsent(key, initValue);
-        if (lock == null) {
-            lock = initValue;
-        }
-        return lock;
-    }
-
-    public void retainLock(String key) {
-        mapStringLock.remove(key);
-    }
-
-    protected ReentrantLock createIntanceLock() {
-        return new ReentrantLock();
-    }
-}