Coherence.Query.C_QueryEvents_Order()

Signature

Event[] C_QueryEvents_Order(String cacheName, Object filter, String ruleFunction)

Domain

action

Description

Execute a query against a named cache. The resultset can be ordered using a rule function. Query operates only on cache memory, not backing store. For the extractor used in the left hand side of the filter condition, use Coherence.Extractors.C_EventPropertyGetter.

Parameters

NameTypeDescription
cacheNameStringName of the targeted cache
filterObjectConditional expression to drive selection process
orderByRuleFunctionURIof the RuleFunction used for ordering of the result set.

Returns

TypeDescription
Event[]List of Events matching the query

Cautions

none