public V load(K key) {
        final String value = store.load(toKeyString(key));
        if (value != null) {
            return toValueObject(value);
        } else {
            return null;
        }
    }
public V load(K key) {
        final String value = store.load(toKeyString(key));
        if (value != null) {
            return toValueObject(value);
        } else {
            return null;
        }
    }
public V load ( K key ) { final String value = store . load ( toKeyString ( key ) ) ; if ( value != null ) { return toValueObject ( value ) ; } else { return null ; } }
Get a value from the key value store.

@param key key
@return
Get a value from the key value store .