From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Wed, 5 Aug 2020 20:28:15 +0000 (+0200)
Subject: 🎨 Specify types of locks explicitely
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=8f223b8d369004637373003c9f6a294fe4af732d

🎨 Specify types of locks explicitely
---

diff --git a/src/main/kotlin/net/pterodactylus/sone/database/memory/MemoryDatabase.kt b/src/main/kotlin/net/pterodactylus/sone/database/memory/MemoryDatabase.kt
index d48ef1e..ad7ab07 100644
--- a/src/main/kotlin/net/pterodactylus/sone/database/memory/MemoryDatabase.kt
+++ b/src/main/kotlin/net/pterodactylus/sone/database/memory/MemoryDatabase.kt
@@ -47,6 +47,8 @@ import net.pterodactylus.sone.utils.unit
 import net.pterodactylus.util.config.Configuration
 import net.pterodactylus.util.config.ConfigurationException
 import java.util.concurrent.locks.ReentrantReadWriteLock
+import java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock
+import java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock
 import kotlin.concurrent.withLock
 
 /**
@@ -56,8 +58,8 @@ import kotlin.concurrent.withLock
 class MemoryDatabase @Inject constructor(private val configuration: Configuration) : AbstractService(), Database {
 
 	private val lock = ReentrantReadWriteLock()
-	private val readLock by lazy { lock.readLock()!! }
-	private val writeLock by lazy { lock.writeLock()!! }
+	private val readLock: ReadLock by lazy { lock.readLock() }
+	private val writeLock: WriteLock by lazy { lock.writeLock() }
 	private val configurationLoader = ConfigurationLoader(configuration)
 	private val allSones = mutableMapOf<String, Sone>()
 	private val allPosts = mutableMapOf<String, Post>()