Package org.forgerock.am.cts.utils.blob

Interface BlobStrategy

All Known Subinterfaces:
AttributeCompressionStrategy
public interface BlobStrategy
Responsible for defining the interface of the Token Blob Strategy. Each implementation is expected to modify the Token in some consistent way. The strategy should be symmetrical. Once performed, it should be possible to reverse the process and visa versa.

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    perform(byte[] blob)
    Perform the operation on the Token.
    byte[]
    reverse(byte[] blob)
    Reverse the operation on the Token.

  • Method Details

    • perform

      byte[] perform(byte[] blob) throws TokenStrategyFailedException
      Perform the operation on the Token. This operation is expected to modify the Token in some way which will require reversing in the opposite direction.
      Parameters:
      blob - Non null Token data to modify.
      Throws:
      TokenStrategyFailedException - If an error occurred whilst processing the Token.

    • reverse

      byte[] reverse(byte[] blob) throws TokenStrategyFailedException
      Reverse the operation on the Token. This operation is expected to modify the Token in some way which can be reversed by performing it again.
      Parameters:
      blob - Non null Token data to modify.
      Throws:
      TokenStrategyFailedException - If an error occurred whilst processing the Token.