Optimize some imports

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / database / ImageProvider.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/database/ImageProvider.kt b/src/main/kotlin/net/pterodactylus/sone/database/ImageProvider.kt
index 987c52f..6ef15a2 100644 (file)
--- a/src/main/kotlin/net/pterodactylus/sone/database/ImageProvider.kt
+++ b/src/main/kotlin/net/pterodactylus/sone/database/ImageProvider.kt
@@ -17,15 +17,13 @@
 
 package net.pterodactylus.sone.database
 
-import net.pterodactylus.sone.data.Image
-
-import com.google.common.base.Optional
+import net.pterodactylus.sone.data.*
 
 /**
  * Provides [Image]s.
  */
 interface ImageProvider {
 
-       fun getImage(imageId: String): Optional<Image>
+       fun getImage(imageId: String): Image?
 
 }