eu.europeana.api2.v2.utils

Class FacetParameterUtils

java.lang.Object

eu.europeana.api2.v2.utils.FacetParameterUtils

public class FacetParameterUtils
extends Object

Utility class for extracting numeric parameters specific to a given facet.

Author:

Peter.Kiraly@kb.nl / Lúthien

Constructor Summary

Constructors

Constructor and Description
FacetParameterUtils()

Method Summary

Modifier and Type	Method and Description
static Map<String,String>	getDateRangeParams(Map<String,String[]> parameters)
static String	getLimitForDataProvider()
static Map<String,Integer>	getSolrFacetParams(String type, String[] solrFacets, Map<String,String[]> parameters, boolean defaultFacetsRequested) Returns all relevant parameters of a given type (right now: limit and offset)
static Map<String,Integer>	getTechnicalFacetParams(String type, String[] technicalFacets, Map<String,String[]> parameters, boolean defaultFacetsRequested) Returns all relevant parameters of a given type (right now: limit and offset)

Methods inherited from class java.lang.Object

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

Constructor Detail

FacetParameterUtils

public FacetParameterUtils()

Method Detail

getSolrFacetParams

public static Map<String,Integer> getSolrFacetParams(String type,
                                                     String[] solrFacets,
                                                     Map<String,String[]> parameters,
                                                     boolean defaultFacetsRequested)

Returns all relevant parameters of a given type (right now: limit and offset)

Parameters:

type - Type of parameter. Currently we support "limit" and "offset"

solrFacets - List of Solr facets

parameters - The request parameters

defaultFacetsRequested - Whether or not the default facets should be checked

getTechnicalFacetParams

public static Map<String,Integer> getTechnicalFacetParams(String type,
                                                          String[] technicalFacets,
                                                          Map<String,String[]> parameters,
                                                          boolean defaultFacetsRequested)

Returns all relevant parameters of a given type (right now: limit and offset)

Parameters:

type - Type of parameter. Currently we support "limit" and "offset"

technicalFacets - List of technical metadata facets

parameters - The request parameters

defaultFacetsRequested - Whether or not the all technical metadata facets should be checked

getDateRangeParams

public static Map<String,String> getDateRangeParams(Map<String,String[]> parameters)
                                             throws DateMathParseException,
                                                    InvalidGapException

Throws:

DateMathParseException

InvalidGapException

getLimitForDataProvider

public static String getLimitForDataProvider()