Merge branch 'hashmap_thread_safety'

nkallen · Feb 12, 2010 · b569d4e · b569d4e
2 parents 6fd1a0f + 4e84c3a
commit b569d4e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/scala/com/twitter/querulous/connectionpool/MemoizingConnectionPoolFactory.scala b/src/main/scala/com/twitter/querulous/connectionpool/MemoizingConnectionPoolFactory.scala
@@ -3,7 +3,7 @@ package com.twitter.querulous.connectionpool
 import scala.collection.mutable
 
 class MemoizingConnectionPoolFactory(connectionPoolFactory: ConnectionPoolFactory) extends ConnectionPoolFactory {
-  private val connectionPools = new mutable.HashMap[String, ConnectionPool]
+  private val connectionPools = new mutable.HashMap[String, ConnectionPool] with mutable.SynchronizedMap[String, ConnectionPool]
 
   def apply(dbhosts: List[String], dbname: String, username: String, password: String) = synchronized {
     connectionPools.getOrElseUpdate(