$gcProbability public property The probability (parts per million)

getValue() protected method Retrieves a value from cache

getValues() protected method Retrieves multiple values

deleteValue() protected method Deletes a value with the

flushValues() protected method Deletes all values from

$cacheTable public property Name of the DB table to store cache

setValue() protected method Stores a value identified

$db public property The DB connection object or the application

gc() public method Removes the expired data values.

addValue() protected method Stores a value identified