SOLR plugin: Retrieve all values of multivalued field

[Costi Muraru]

Hi folks,

I'm playing with a custom SOLR plugin and I'm trying to retrieve the value
for a multivalued field, using the code below.

==========
schema.xml:
<field name="my_field_name" type="string" indexed="true" stored="false"
multiValued="true"/>
==========
input data:

<add>

<doc>
  <field name="id">83127</field>
  <field name="my_field_name">somevalue</field>
  <field name="my_field_name">some other value</field>
  <field name="my_field_name">some other value 3</field>
  <field name="my_field_name">some other value 4</field>
</doc>

</add>
==========

plugin:

SortedDocValues termsIndex = FieldCache.DEFAULT.getTermsIndex(atomicReader,
"my_field_name");
...
int document = 12;
BytesRef spare = termsIndex.get(document);
String value = new String(spare.bytes, spare.offset, spare.length);

----------

*This only returns the value "some other value 3"*. Is there any way to
obtain the other values as well (eg. "somevalue", "some other value")?
Any help is gladly appreciated.

Thanks,
Costi