public ReadPreference getReadPreference() {
        ReadPreference readPreference = findOptions.getReadPreference();
        if (readPreference != null) {
            return readPreference;
        }
        return collection.getReadPreference();
    }
public ReadPreference getReadPreference() {
        ReadPreference readPreference = findOptions.getReadPreference();
        if (readPreference != null) {
            return readPreference;
        }
        return collection.getReadPreference();
    }
public ReadPreference getReadPreference ( ) { ReadPreference readPreference = findOptions . getReadPreference ( ) ; if ( readPreference != null ) { return readPreference ; } return collection . getReadPreference ( ) ; }
Gets the default read preference.

@return the readPreference used by this cursor
Gets the default read preference .