addValues() protected method Adds multiple key-value pairs

flushValues() protected method Deletes all values from

setValue() protected method Stores a value identified

setValues() protected method Stores multiple key-value

getValues() protected method Retrieves multiple values

exists() public method Checks whether a specified key

deleteValue() protected method Deletes a value with the

addValue() protected method Stores a value identified

getValue() protected method Retrieves a value from cache