Interface EnumWithIntegerValue

All Known Implementing Classes:
AttributeStatus.Enumerated, EKCertificateGenerationLocation.Enumerated, EKGenerationLocation.Enumerated, EKGenerationType.Enumerated, EvaluationAssuranceLevel.Enumerated, EvaluationStatus.Enumerated, MeasurementRootType.Enumerated, PlatformFirmwareCapabilities.Enumerated, PlatformFirmwareSignatureVerification.Enumerated, PlatformFirmwareUpdateCompliance.Enumerated, PlatformHardwareCapabilities.Enumerated, RTMTypes.Enumerated, SecurityLevel.Enumerated, StrengthOfFunction.Enumerated
public interface EnumWithIntegerValue
Interface for enums that map integer values to enums and handle conversions.

  • Method Details

    • getValue

      int getValue()
      Gets the int value associated with the enum constant. Not the ordinal.
      Returns:
      int value

    • lookupName

      static <T extends Enum<T> & EnumWithIntegerValue> T lookupName(@NonNull @NonNull String name, @NonNull @NonNull Class<T> enumType)
      Generic static method to return an enum object given its name and the enum class it belongs to.
      Type Parameters:
      T - Any enum class.
      Parameters:
      name - Name of an enum that could be a member of the enum class.
      enumType - Enum class to search through. Cannot be null.
      Returns:
      The first enum within enum class that matches the given name. Null if no match is found.

    • lookupValue

      static <T extends Enum<T> & EnumWithIntegerValue> T lookupValue(int value, @NonNull @NonNull Class<T> enumType)
      Look up the enum object by value.
      Type Parameters:
      T - Any enum class that implements EnumWithIntegerValue.
      Parameters:
      value - The value to look up.
      enumType - The enum class to search through. Cannot be null.
      Returns:
      The Enum object in T that corresponds with the value.

    • decodeMask

      static <T extends Enum<T> & EnumWithIntegerValue> List<T> decodeMask(int mask, Class<T> enumType)
      Decode a mask into a list of enum objects.
      Type Parameters:
      T - Any enum class that implements EnumWithIntegerValue.
      Parameters:
      mask - The integer mask to decode.
      enumType - The enum class to decode the mask for.
      Returns:
      A list of enum objects that correspond to the set bits in the mask.