splitted kernel up in core + many sub modules

akka-persistence/src/main/scala/Storage.scala

@@ -0,0 +1,33 @@
+package se.scalablesolutions.akka.kernel.state
+
+// abstracts persistence storage
+trait Storage {
+}
+
+// for Maps
+trait MapStorage extends Storage {
+  def insertMapStorageEntriesFor(name: String, entries: List[Tuple2[AnyRef, AnyRef]])
+  def insertMapStorageEntryFor(name: String, key: AnyRef, value: AnyRef)
+  def removeMapStorageFor(name: String)
+  def removeMapStorageFor(name: String, key: AnyRef)
+  def getMapStorageEntryFor(name: String, key: AnyRef): Option[AnyRef]
+  def getMapStorageSizeFor(name: String): Int
+  def getMapStorageFor(name: String): List[Tuple2[AnyRef, AnyRef]]
+  def getMapStorageRangeFor(name: String, start: Option[AnyRef], 
+                            finish: Option[AnyRef], count: Int): List[Tuple2[AnyRef, AnyRef]]
+}
+
+// for vectors
+trait VectorStorage extends Storage {
+  def insertVectorStorageEntryFor(name: String, element: AnyRef) 
+  def insertVectorStorageEntriesFor(name: String, elements: List[AnyRef]) 
+  def getVectorStorageEntryFor(name: String, index: Int): AnyRef 
+  def getVectorStorageRangeFor(name: String, start: Option[Int], finish: Option[Int], count: Int): List[AnyRef]
+  def getVectorStorageSizeFor(name: String): Int 
+}
+
+// for Ref
+trait RefStorage extends Storage {
+  def insertRefStorageFor(name: String, element: AnyRef)
+  def getRefStorageFor(name: String): Option[AnyRef]
+}