/**
* Get the cache singleton associated with these parameters.
*
* @param priority
* @param cacheType
* @param startupTask
* @return
* @throws FlashDatabaseException
*/
public FlashCache getFlashCache(
final char priority, final int cacheType, final FlashCache.StartupTask startupTask)
throws FlashDatabaseException {
switch (cacheType) {
case PlatformUtils.PHONE_DATABASE_CACHE:
try {
return new RMSFastCache(priority, startupTask);
} catch (Exception e) {
// #debug
L.e(
"Can not create flash cache, will attempt delete and re-init one time",
"" + priority,
e);
RMSFastCache.deleteDataFiles(priority);
try {
final RMSFastCache cache = new RMSFastCache(priority, startupTask);
// #debug
L.i(
"After deleting the files giving and error, we successfully created flash cache",
"" + priority);
return cache;
} catch (Exception e2) {
throw new FlashDatabaseException("Can not create flash cache: " + e2);
}
}
default:
throw new IllegalArgumentException(
"Unsupported cache type "
+ cacheType
+ ": only PlatformAdapter.PHONE_DATABASE_CACHE is supported at this time");
}
}
/**
* Delete the files or RMS associated with this cache
*
* @param priority
* @param cacheType
*/
public void deleteFlashCache(final char priority, final int cacheType) {
if (cacheType != PlatformUtils.PHONE_DATABASE_CACHE) {
throw new UnsupportedOperationException(
"Not supported yet. Only PlatformUtils.PHONE_DATABASE_CACHE can be deleted (or created)");
}
RMSFastCache.deleteDataFiles(priority);
}
