Method Detail

• get

   abstract String get(String key, String defaultValue)

  Get stored value for key

• set

   abstract Unit set(String key, String value)

  Set stored value for key

• remove

   abstract Unit remove(String key)

  Remove value for key

• serializeData

   abstract String serializeData(Object data)

  Serialize data to string, null if not possible

• deserializeData

   abstract Object deserializeData(String data)

  Read serialized data as Object, null if not possible

• generateNextDataBlockUri

   abstract String generateNextDataBlockUri()

  Generate a new data block URI

• writeData

   abstract Unit writeData(Object data)

  Store generic data with optional callback and identifier

  Parameters:

  data - : Data to be stored

• writeDataList

   Unit writeDataList(List<Object> data)

  Store list of generic data

  This can be used for performance reasons to batch write data if needed

• readDataBlock

   abstract String readDataBlock(String uri)

  Read stored data content for given URI, return null if not found

• readDataBlockItems

   abstract List<String> readDataBlockItems(String uri)

  Read stored data content for given URI split into individual items based on delimiter Return null if not found

• clearDataBlock

   abstract Boolean clearDataBlock(String uri)

  Clear stored data for given URI

• getDataBlockUris

   abstract List<String> getDataBlockUris()

  Get list of stored data URIs

• getActiveDataBlockUri

   abstract String getActiveDataBlockUri()

  Get URI of active data block

• getDataBlockSize

   abstract Long getDataBlockSize(String uri)

  Get size of stored data block

• getDataTotalSize

   abstract Long getDataTotalSize()

  Total size of all stored data blocks

• startNewBlock

   abstract String startNewBlock()

  Close current storage block, start a new one

  a.k.a rollover()

• clearAllDataBlocks

   abstract Unit clearAllDataBlocks()

• clearAllKeyValues

   abstract Unit clearAllKeyValues()

• clear

   abstract Unit clear()