com.sample.module

Class SampleQueryTransformer

java.lang.Object

com.sample.module.SampleQueryTransformer

All Implemented Interfaces:

QueryTransformer, Stage

public class SampleQueryTransformer
extends Object
implements QueryTransformer

Sample query transformers that adds a new field for faceting.

Constructor Summary

Constructors

Constructor and Description
SampleQueryTransformer()

Method Summary

Modifier and Type	Method and Description
String	getFacetField()
List<QueryFeedback>	processQuery(QueryRequest query) Processes a query by modifying it in-place.
void	setFacetField(String facetField)

Methods inherited from class java.lang.Object

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

Constructor Detail

SampleQueryTransformer

public SampleQueryTransformer()

Method Detail

processQuery

public List<QueryFeedback> processQuery(QueryRequest query)
                                 throws AttivioException

Description copied from interface: QueryTransformer

Processes a query by modifying it in-place.

Specified by:

processQuery in interface QueryTransformer

Parameters:

query - the query request

Returns:

list of feedback or null if no feedback

Throws:

AttivioException

getFacetField

public String getFacetField()

setFacetField

public void setFacetField(String facetField)