• DelayedConnectionLevelRetryHandler
• DelayedConnectionLevelRetryHandler.Builder
• DelayedResponseLevelRetryHandler
• DelayedResponseLevelRetryHandler.Builder
• RetryConsumer
• RetryFailedConsumer
• RetryPredicate
• Sleeper
• Sleeper.Default
• VespaHttpClientBuilder
• VespaHttpClientBuilder.ConnectionManagerFactory