✨ Add method to iterate on collections

saagie · Feb 12, 2020 · 615e639 · 615e639
1 parent d35bf1a
commit 615e639
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/engine-mongodb/src/main/kotlin/io/saagie/updatarium/dsl/action/MongoScriptAction.kt b/engine-mongodb/src/main/kotlin/io/saagie/updatarium/dsl/action/MongoScriptAction.kt
@@ -37,4 +37,10 @@ class MongoScriptAction(
 
  fun onCollection(databaseName: String, collectionName: String) =
  mongoClient.getDatabase(databaseName).getCollection(collectionName)
+
+
+ fun onCollections(databaseNameRegex: Regex, collectionName: String) =
+ mongoClient.listDatabaseNames().filter { it.matches(databaseNameRegex) }.map {
+ mongoClient.getDatabase(it).getCollection(collectionName)
+ }
 }