org.apache.hawq.pxf.service

Class MetadataResponseFormatter

java.lang.Object

org.apache.hawq.pxf.service.MetadataResponseFormatter

public class MetadataResponseFormatter
extends java.lang.Object

Utility class for converting Metadata into a JSON format.

Constructor Summary

Constructors

Constructor and Description
MetadataResponseFormatter()

Method Summary

Modifier and Type	Method and Description
static MetadataResponse	formatResponse(java.util.List<Metadata> metadataList, java.lang.String path) Converts list of Metadata to JSON String format.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetadataResponseFormatter

public MetadataResponseFormatter()

Method Detail

formatResponse

public static MetadataResponse formatResponse(java.util.List<Metadata> metadataList,
                                              java.lang.String path)
                                       throws java.io.IOException

Converts list of Metadata to JSON String format.

Parameters:

metadataList - list of metadata objects to convert

path - path string

Returns:

JSON formatted response

Throws:

java.io.IOException - if converting the data to JSON fails