Filter
Top Products
Contents
Preface ..................................................... vii
1 Introduction
Reliable Transaction Router . . ........................... 1–1
RTR Continuous Computing Concepts . . ................... 1–2
RTR Terminology . . ................................... 1–3
RTR Server Types . ................................... 1–15
RTR Networking Capabilities ........................... 1–23
2 Architectural Concepts
The Three-Layer Model ................................ 2–1
RTR Facilities Bridge the Gap ........................... 2–3
Broadcasts .......................................... 2–3
Flexibility and Growth ................................. 2–3
Transaction Integrity .................................. 2–4
The Partitioned Data Model . . ........................... 2–5
Object-Oriented Programming ........................... 2–5
Objects .......................................... 2–7
Messages ........................................ 2–8
Class Relationships ................................ 2–8
Polymorphism . ................................... 2–9
Object Implementation Benefits ....................... 2–9
XA Support ......................................... 2–10
iii