Tagged articles

delegation pattern

3 articles · Page 1 of 1

Sep 20, 2026 · Artificial Intelligence

Voice Agent Architecture: Full-Duplex Frontend + Async Backend Delegation

This article explains a voice agent architecture that separates real-time full-duplex frontend interaction from asynchronous backend computation using delegation IDs, detailing the two-timeline mechanism, three-layer responsibility split, task state machine, and evaluation strategies to avoid stale responses and interruption mishandling.

async backenddelegation patternfull-duplex

0 likes · 8 min read

Voice Agent Architecture: Full-Duplex Frontend + Async Backend Delegation

Architecture Digest

Jan 28, 2023 · Backend Development

Understanding the Delegation Pattern through SLF4J, JDBC, and Dubbo

This article explains how the delegation pattern is applied in Java server development by examining SLF4J's facade design, JDBC's driver registration, and Apache Dubbo's SPI mechanism, providing practical guidance on when and how to use delegation in backend projects.

DubboJDBCJava

0 likes · 18 min read

Understanding the Delegation Pattern through SLF4J, JDBC, and Dubbo

vivo Internet Technology

Jan 11, 2023 · Backend Development

Understanding the Delegation Pattern Through SLF4J, JDBC, and Dubbo Case Studies

The article explains how the delegation pattern—combining a fixed core processing path with extensible open interfaces—underpins Java toolkits such as SLF4J, JDBC, and Dubbo, illustrating its implementation steps, when to apply it, and pitfalls like reverse delegation loops.

Apache DubboDesign PatternsJDBC

0 likes · 17 min read

Understanding the Delegation Pattern Through SLF4J, JDBC, and Dubbo Case Studies