Simple, sophisticated failure handling

Failsafe is a lightweight, zero-dependency library for handling failures. It was designed to be as easy to use as possible, with a concise API for handling everday use cases and the flexibility to handle everything else. Failsafe features:

• Retries
• Circuit breakers
• Fallbacks
• Execution context
• Event listeners
• Asynchronous API integration
• CompletableFuture and functional interface integration
• Execution tracking

Supports Java 6+ though the documentation uses lambdas for simplicity.

https://github.com/jhalterman/failsafe