is it easy to do this [Camel-k; Hazelcast; XSLT]?

Question

I want create a cluster kube with Camel-k and Hazelcast nodes. The goal is someone call a WebService via an ApiGateway outside Cluster, the call is routing in my serviceKubeCamel_k ; this message is transforming by some XSLT and return the response.

i would like the all XSLT are loaded on Hazelcast Map (Key:xxx value:"xsl:stelsheet........") into my route camel-k when i want transform input Exchange with XSLT-Saxon get from Hazelcast .. is it possible ?

thks

i want create a cache in memory of all XSLT into Map Hazelcast; it is loaded Manually or Every Hour from PersistentVolume by a other Camel-K job.

like that the loading of the xslt is not done via a disk reading of the persistent volume but of the hazelcast node in memory.

and why not use this technic to load WSDL and XSD for XML validation via a schema from the cache.

Answer 1

I've used on many occasions a "in-memory-cache" of compiled XSLT stylesheets that were managed from some updatable datastore. A background process would discover when the XSLT source was updated in whatever system was managing it (on disk, in a database, updated via an API call, etc) and would then refresh the cache of compiled XSLT stylesheets. This is quite doable at least using Saxon/Saxonica.