Package com.databricks.jdbc.common.util

Class VolumeRetryUtil

java.lang.Object

com.databricks.jdbc.common.util.VolumeRetryUtil

public class VolumeRetryUtil
extends Object

Utility class for volume operation retry logic. Centralizes retry decision logic for both presigned URL requests and upload operations.

Field Summary

Fields

Modifier and Type	Field	Description
static int	MAX_RETRIES	Maximum number of retry attempts for volume operations.

Constructor Summary

Constructors

Constructor	Description
VolumeRetryUtil()

Method Summary

Modifier and Type	Method	Description
static int	getRetryTimeoutSeconds(IDatabricksConnectionContext connectionContext)	Get the retry timeout in seconds.
static boolean	isRetryableHttpCode(int statusCode, IDatabricksConnectionContext connectionContext)	Check if the given HTTP status code is retryable.
static boolean	shouldRetry(int attempt, long retryStartTime, IDatabricksConnectionContext connectionContext)	Check if we should retry based on attempt count and elapsed time.

Methods inherited from class java.lang.Object

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

Field Detail

MAX_RETRIES

public static final int MAX_RETRIES

Maximum number of retry attempts for volume operations.

See Also:

Constant Field Values

Constructor Detail

VolumeRetryUtil

public VolumeRetryUtil()

Method Detail

isRetryableHttpCode

public static boolean isRetryableHttpCode(int statusCode,
                                          IDatabricksConnectionContext connectionContext)

Check if the given HTTP status code is retryable.

Parameters:

statusCode - The HTTP status code to check

connectionContext - The connection context (can be null for tests)

Returns:

true if the status code is retryable, false otherwise

shouldRetry

public static boolean shouldRetry(int attempt,
                                  long retryStartTime,
                                  IDatabricksConnectionContext connectionContext)

Check if we should retry based on attempt count and elapsed time.

Parameters:

attempt - Current attempt number (1-based)

retryStartTime - Start time of the retry sequence in milliseconds

connectionContext - The connection context (can be null for tests)

Returns:

true if we should retry, false otherwise

getRetryTimeoutSeconds

public static int getRetryTimeoutSeconds(IDatabricksConnectionContext connectionContext)

Get the retry timeout in seconds.

Parameters:

connectionContext - The connection context (can be null for tests)

Returns:

The retry timeout in seconds