Rob Audenaerde created LUCENE-5479:
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Summary: Make default dimension config in FacetConfig adjustable
Key: LUCENE-5479
URL: https://issues.apache.org/jira/browse/LUCENE-5479
Project: Lucene - Core
Issue Type: Improvement
Components: modules/facet
Reporter: Rob Audenaerde
Priority: Minor
Attachments: LUCENE-5479.patch
Now it is hardcoded to DEFAULT_DIM_CONFIG. This may be useful for most standard
approaches.
However, I use lots of facets. These facets can be multivalued, I do not know
that on beforehand. So what I would like to do is to change the default config
to {{mulitvalued = true}}.
Currently I have a working, but rather ugly workaround that subclasses
FacetConfig, like this:
{code:title=CustomFacetConfig.java|borderStyle=solid}
public class CustomFacetsConfig extends FacetsConfig
{
public final static DimConfig DEFAULT_D2A_DIM_CONFIG = new DimConfig();
static
{
DEFAULT_D2A_DIM_CONFIG.multiValued = true;
}
@Override
public synchronized DimConfig getDimConfig( String dimName )
{
DimConfig ft = super.getDimConfig( dimName );
if ( DEFAULT_DIM_CONFIG.equals( ft ) )
{
return DEFAULT_D2A_DIM_CONFIG;
}
return ft;
}
}
{code}
I created a patch to illustrate what I would like to change.
Also, maybe there are better way to accomplish my goal (easy default to
multivalue?)
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