setIgnoreCache(ignoreCache) - JDO Query's method
Method
javax.jdo.Query
void setIgnoreCache(
boolean ignoreCache
)
Set the ignoreCache option. The default value for this option was set by the
PersistenceManagerFactory
or the
PersistenceManager
used to create this
Query
. The ignoreCache option setting specifies whether the query should execute entirely in the back end, instead of in the cache. If this flag is set to
true
, an implementation might be able to optimize the query execution by ignoring changed values in the cache. For optimistic transactions, this can dramatically improve query response times.
- Parameters:
-
ignoreCache
- the setting of the ignoreCache option.
- Since:
- JDO 1.0
This documentation page is derived (with some adjustments) from the JDO 2.2 API
and is available under the terms of the Apache License, v. 2.0.