Omit fields to be indexed in a bean

[Henrique O. Santos]

Hello all,

I have a SolrJ bean annotated with @Field. Is it possible to omit a 
field prior to index? For instance:

*My bean*
@Field
public String f1;
@Field
public String f2;
@Field
public String f3;

*My indexing*
client.addBean(this);

I want the resulting document to omit f2, so it would look like this in CSV:
f1,f3
"value1","value3"

And not like
f1,f2,f3
"value1","","value3"

Thank you.