@Override
public String stringValue() {
if (fieldType().stored()) {
return allEntries.buildText();
}
return null;
}
@Override
public TokenStream tokenStream(Analyzer analyzer) throws IOException {
try {
allEntries.reset(); // reset the all entries, just in case it was read already
if (allEntries.customBoost()
&& fieldType().indexOptions().compareTo(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS) >= 0) {
// AllTokenStream maps boost to 4-byte payloads, so we only need to use it any field had
// non-default (!= 1.0f) boost and if
// positions are indexed:
return AllTokenStream.allTokenStream(name, allEntries, analyzer);
} else {
return analyzer.tokenStream(name, allEntries);
}
} catch (IOException e) {
throw new ElasticsearchException("Failed to create token stream");
}
}
