org.apache.arrow.driver.jdbc.client.utils

Class ClientAuthenticationUtils

java.lang.Object

org.apache.arrow.driver.jdbc.client.utils.ClientAuthenticationUtils

public final class ClientAuthenticationUtils
extends Object

Utils for FlightClientHandler authentication.

Method Summary

Modifier and Type	Method and Description
static CredentialCallOption	getAuthenticate(FlightClient client, CredentialCallOption credential, CallOption... options) Gets the CredentialCallOption for the provided authentication info.
static CredentialCallOption	getAuthenticate(FlightClient client, String username, String password, ClientIncomingAuthHeaderMiddleware.Factory factory, CallOption... options) Gets the CredentialCallOption for the provided authentication info.
static InputStream	getCertificateInputStreamFromSystem(String password) It gets the trusted certificate based on the operating system and loads all the certificate into a InputStream.
static InputStream	getCertificateStream(String keyStorePath, String keyStorePass) Generates an InputStream that contains certificates for a private key.
static boolean	isMac() Check if the operating system running the software is Mac.
static boolean	isWindows() Check if the operating system running the software is Windows.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getAuthenticate

public static CredentialCallOption getAuthenticate(FlightClient client,
                                                   CredentialCallOption credential,
                                                   CallOption... options)

Gets the CredentialCallOption for the provided authentication info.

Parameters:

client - the client.

credential - the credential as CallOptions.

options - the CallOptions to use.

Returns:

the credential call option.

getAuthenticate

public static CredentialCallOption getAuthenticate(FlightClient client,
                                                   String username,
                                                   String password,
                                                   ClientIncomingAuthHeaderMiddleware.Factory factory,
                                                   CallOption... options)

Gets the CredentialCallOption for the provided authentication info.

Parameters:

client - the client.

username - the username.

password - the password.

factory - the ClientIncomingAuthHeaderMiddleware.Factory to use.

options - the CallOptions to use.

Returns:

the credential call option.

isWindows

public static boolean isWindows()

Check if the operating system running the software is Windows.

Returns:

whether is the windows system.

isMac

public static boolean isMac()

Check if the operating system running the software is Mac.

Returns:

whether is the mac system.

getCertificateInputStreamFromSystem

public static InputStream getCertificateInputStreamFromSystem(String password)
                                                       throws KeyStoreException,
                                                              CertificateException,
                                                              IOException,
                                                              NoSuchAlgorithmException

It gets the trusted certificate based on the operating system and loads all the certificate into a InputStream.

Returns:

An input stream with all the certificates.

Throws:

KeyStoreException - if a key store could not be loaded.

CertificateException - if a certificate could not be found.

IOException - if it fails reading the file.

NoSuchAlgorithmException

getCertificateStream

public static InputStream getCertificateStream(String keyStorePath,
                                               String keyStorePass)
                                        throws GeneralSecurityException,
                                               IOException

Generates an InputStream that contains certificates for a private key.

Parameters:

keyStorePath - The path of the KeyStore.

keyStorePass - The password of the KeyStore.

Returns:

a new {code InputStream} containing the certificates.

Throws:

GeneralSecurityException - on error.

IOException - on error.