Interface AlgorithmCredential

    • Method Detail

      • getAlgorithm

        String getAlgorithm()
        Get the algorithm name associated with this credential (will never be null).
        Returns:
        the algorithm name
      • getParameters

        default AlgorithmParameterSpec getParameters()
        Get the default algorithm parameters of the any type from this credential.
        Returns:
        the parameter specification, or null if no parameters are present or available or the given type was not supported by this credential
      • getParameters

        default <P extends AlgorithmParameterSpec> P getParameters​(Class<P> paramSpecClass)
        Get the algorithm parameters of the given type from this credential.
        Parameters:
        paramSpecClass - the parameter specification class (must not be null)
        Returns:
        the parameter specification, or null if no parameters are present or available or the given type was not supported by this credential
      • supportsParameters

        default boolean supportsParameters()
        Determine whether this credential instance supports any algorithm parameter type.
        Returns:
        true if parameters are supported, false otherwise
      • supportsParameters

        default boolean supportsParameters​(Class<? extends AlgorithmParameterSpec> paramSpecClass)
        Determine whether this credential instance supports the given algorithm parameter type.
        Parameters:
        paramSpecClass - the parameter specification class (must not be null)
        Returns:
        true if the parameter type is supported, false otherwise
      • impliesParameters

        default boolean impliesParameters​(AlgorithmParameterSpec parameterSpec)
        Determine whether this credential implies the given parameters. The default implementation returns false always.
        Parameters:
        parameterSpec - the parameters to test for (must not be null)
        Returns:
        true if the given parameters match this credential, false otherwise
      • impliesSameParameters

        default boolean impliesSameParameters​(AlgorithmCredential other)
        Determine whether the other credential's parameters are implied by this one.
        Parameters:
        other - the other credential (must not be null)
        Returns:
        true if the credentials have matching parameters, false otherwise
      • matches

        default boolean matches​(Credential other)
        Description copied from interface: Credential
        Determine if this credential is the same kind of credential as the given credential.
        Specified by:
        matches in interface Credential
        Parameters:
        other - the other credential
        Returns:
        true if the credentials are of the same kind, false otherwise
      • matches

        default boolean matches​(AlgorithmCredential other)
        Description copied from interface: Credential
        Determine if this credential is the same kind of credential as the given credential.
        Specified by:
        matches in interface Credential
        Parameters:
        other - the other credential
        Returns:
        true if the credentials are of the same kind, false otherwise
      • matches

        default boolean matches​(Class<? extends Credential> credentialType,
                                String algorithmName,
                                AlgorithmParameterSpec parameterSpec)
        Description copied from interface: Credential
        Determine if this credential matches the given criteria.
        Specified by:
        matches in interface Credential
        Parameters:
        credentialType - the credential type class to check
        algorithmName - the name of the algorithm or null if any algorithm is acceptable
        parameterSpec - the parameter specification or null if any parameter specification is acceptable
        Returns:
        true if the credential matches the specification, false otherwise