28 lines
1.1 KiB
Scala
28 lines
1.1 KiB
Scala
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package se.scalablesolutions.akka.kernel.state
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// abstracts persistence storage
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trait Storage {
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}
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// for Maps
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trait MapStorage extends Storage {
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def insertMapStorageEntriesFor(name: String, entries: List[Tuple2[AnyRef, AnyRef]])
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def insertMapStorageEntryFor(name: String, key: AnyRef, value: AnyRef)
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def removeMapStorageFor(name: String)
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def removeMapStorageFor(name: String, key: AnyRef)
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def getMapStorageEntryFor(name: String, key: AnyRef): Option[AnyRef]
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def getMapStorageSizeFor(name: String): Int
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def getMapStorageFor(name: String): List[Tuple2[AnyRef, AnyRef]]
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def getMapStorageRangeFor(name: String, start: Option[AnyRef],
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finish: Option[AnyRef], count: Int): List[Tuple2[AnyRef, AnyRef]]
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}
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// for vectors
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trait VectorStorage extends Storage {
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def insertVectorStorageEntryFor(name: String, element: AnyRef)
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def insertVectorStorageEntriesFor(name: String, elements: List[AnyRef])
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def getVectorStorageEntryFor(name: String, index: Int): AnyRef
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def getVectorStorageRangeFor(name: String, start: Option[Int], finish: Option[Int], count: Int): List[AnyRef]
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def getVectorStorageSizeFor(name: String): Int
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}
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