NonStop SOAP User's Manual

NonStop SOAP Features and Functions
NonStop SOAP User’s Manual—520501-012
4-25
Enhanced Caching
Example 2: Request Received for Service-A
Service-A becomes the MRU service moving the other services up in the list.
.
Example 3: Request Received for Service-H
Service-H (Cache=“yes“) is added to the cache as the MRU service, but since the
cache is full the LRU Service-C is removed making way for Service-H.
Example 4: Request Received for Service-B
Services that have Cache=“no“ are not added to the cache. The cache is unaffected.
Figure 4-1. Startup Processing of Cache
Figure 4-2. Request Received for Service A
Figure 4-3. Request Received for Service H
SOAP
Server
SOAP
Client
Service - A
Cache
Service - A (LRU)
Service - C
Service - G (MRU)
VST204.vsd
SOAP
Server
SOAP
Client
Service - A
Cache
Service - C (LRU)
Service - G
Service - A (MRU)
VST205.vsd
SOAP
Server
SOAP
Client
Service - H
Cache
Service - G (LRU)
Service - A
Service - H (MRU)
VST206.vsd