com.datastax.driver.core.TokenRange#org.apache.cassandra.dht.Token.TokenFactory源码实例Demo

private TokenRange rangeToTokenRange(Range<Token> range) {
    TokenFactory tokenFactory = this.partitioner.getTokenFactory();
    Metadata metadata = this.session.metadata();
    return metadata.newTokenRange(
                    metadata.newToken(tokenFactory.toString(range.left)),
                    metadata.newToken(tokenFactory.toString(range.right)));
}