org.apache.hawq.pxf.service

Class FragmentsResponseFormatter

java.lang.Object

org.apache.hawq.pxf.service.FragmentsResponseFormatter

public class FragmentsResponseFormatter
extends java.lang.Object

Utility class for converting Fragments into a FragmentsResponse that will serialize them into JSON format.

Constructor Summary

Constructors

Constructor and Description
FragmentsResponseFormatter()

Method Summary

Modifier and Type	Method and Description
static FragmentsResponse	formatResponse(java.util.List<Fragment> fragments, java.lang.String data) Converts Fragments list to FragmentsResponse after replacing host name by their respective IPs.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FragmentsResponseFormatter

public FragmentsResponseFormatter()

Method Detail

formatResponse

public static FragmentsResponse formatResponse(java.util.List<Fragment> fragments,
                                               java.lang.String data)
                                        throws java.net.UnknownHostException

Converts Fragments list to FragmentsResponse after replacing host name by their respective IPs.

Parameters:

fragments - list of fragments

data - data (e.g. path) related to the fragments

Returns:

FragmentsResponse with given fragments

Throws:

java.net.UnknownHostException - if converting host names to IP fails