Class RetryUtils

java.lang.Object

dev.hogwai.dynamodb.simplified.internal.RetryUtils

public final class RetryUtils
extends Object

Shared utility for retry-related operations.

Consolidates duplicated backoff and retry logic across sync builders.

Field Summary

Fields

Modifier and Type	Field	Description
static final long	DEFAULT_BASE_BACKOFF_MS	Default base backoff in milliseconds for exponential retry.
static final int	DEFAULT_MAX_RETRIES	Default maximum number of retry attempts.

Method Summary

Modifier and Type	Method	Description
static boolean	sleepWithBackoff(int attempt)	Sleeps with exponential backoff plus jitter using the default base of 100ms.
static boolean	sleepWithBackoff(int attempt, long baseBackoffMs)	Sleeps with exponential backoff plus jitter.

Methods inherited from class Object

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

Field Details

DEFAULT_BASE_BACKOFF_MS

public static final long DEFAULT_BASE_BACKOFF_MS

Default base backoff in milliseconds for exponential retry.

See Also:

• Constant Field Values

DEFAULT_MAX_RETRIES

public static final int DEFAULT_MAX_RETRIES

Default maximum number of retry attempts.

See Also:

• Constant Field Values

Method Details

sleepWithBackoff

public static boolean sleepWithBackoff(int attempt,
 long baseBackoffMs)

Sleeps with exponential backoff plus jitter.

Formula: baseBackoffMs * (1 << attempt) + random(baseBackoffMs)

Parameters:

attempt - the current retry attempt (0-based)

baseBackoffMs - the base backoff in milliseconds

Returns:

true if the sleep was interrupted (caller should abort retry), false if the sleep completed normally

sleepWithBackoff

public static boolean sleepWithBackoff(int attempt)

Sleeps with exponential backoff plus jitter using the default base of 100ms.

Parameters:

attempt - the current retry attempt (0-based)

Returns:

true if interrupted, false otherwise

See Also:

• sleepWithBackoff(int, long)