Package io.goobi.viewer.faces.validators

Class SolrQueryValidator

java.lang.Object

io.goobi.viewer.faces.validators.SolrQueryValidator

All Implemented Interfaces:

Validator<String>, EventListener

public class SolrQueryValidator
extends Object
implements Validator<String>

Validates the query syntax and displays the number of hits.

Constructor Summary

Constructors

Constructor	Description
SolrQueryValidator()

Method Summary

Modifier and Type	Method	Description
static long	getHitCount(String query)
void	validate(FacesContext context, UIComponent component, String value)

Methods inherited from class java.lang.Object

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

Constructor Details

SolrQueryValidator

public SolrQueryValidator()

Method Details

validate

public void validate(FacesContext context,
 UIComponent component,
 String value)
              throws ValidatorException

Specified by:

validate in interface Validator<String>

Throws:

ValidatorException

getHitCount

public static long getHitCount(String query)
                        throws org.apache.solr.client.solrj.SolrServerException,
IOException

Parameters:

query - Solr query string to execute

Returns:

Hit count

Throws:

org.apache.solr.client.solrj.SolrServerException

IOException