3 Transaction Request Manager

Purpose

The Transaction Request Manager handles the following.

• Collection of transaction requests
• Distributes the load to cluster
• Client connection
• Collation of results and response to the client
• Transient failures
• Event Driven flow of execution (Non-Blocking & Asynchronous)
• Fault tolerant (with certain conditions)

Flow Chart:

Figure 3-1 Transaction Request Manager Flow Chart

State Chart:

Figure 3-2 Transaction Request Manager State Chart