Package gov.nasa.pds.registry.common.es.dao

Class DaoUtils

java.lang.Object

gov.nasa.pds.registry.common.es.dao.DaoUtils

public class DaoUtils
extends Object

Common methods used by DAOs

Author:

karpenko

Constructor Summary

Constructors

Constructor	Description
DaoUtils()

Method Summary

Modifier and Type	Method	Description
static String	getLastLine(InputStream is)	This method is used to parse multi-line Elasticsearch error responses.
static List<String>	parseList(com.google.gson.stream.JsonReader rd)
static Set<String>	parseSet(com.google.gson.stream.JsonReader rd)

Methods inherited from class java.lang.Object

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

Constructor Details

DaoUtils

public DaoUtils()

Method Details

getLastLine

public static String getLastLine(InputStream is)

This method is used to parse multi-line Elasticsearch error responses. JSON error response is on the last line of a message.

Parameters:

is - input stream

Returns:

Last line

parseList

public static List<String> parseList(com.google.gson.stream.JsonReader rd)
                              throws IOException

Throws:

IOException

parseSet

public static Set<String> parseSet(com.google.gson.stream.JsonReader rd)
                            throws IOException

Throws:

IOException