returns true , if number of elements in vocabulary > 0 , false otherwise concode_field_sep int minElementFrequency concode_elem_sep int retentionDelay concode_elem_sep AtomicLong totalWordCount concode_elem_sep List<String> stopWords concode_elem_sep boolean hugeModelExpected concode_elem_sep AtomicLong hiddenWordsCounter concode_elem_sep Map<String,T> vocabulary concode_elem_sep Logger logger concode_elem_sep int MAX_CODE_LENGTH concode_elem_sep int scavengerThreshold concode_elem_sep AtomicLong documentsCounter concode_elem_sep int minWordFrequency concode_elem_sep Map<Integer,T> idxMap concode_field_sep String wordAtIndex concode_elem_sep int docAppearedIn concode_elem_sep Builder<T> minElementFrequency concode_elem_sep void putVocabWord concode_elem_sep int totalNumberOfDocs concode_elem_sep T elementAtIndex concode_elem_sep void addWordToIndex concode_elem_sep void incrementDocCount concode_elem_sep int wordFrequency concode_elem_sep Builder<T> scavengerThreshold concode_elem_sep void saveVocab concode_elem_sep Collection<T> tokens concode_elem_sep Builder<T> hugeModelExpected concode_elem_sep boolean containsElement concode_elem_sep int indexOf concode_elem_sep void addToken concode_elem_sep void incrementTotalDocCount concode_elem_sep void incrementTotalDocCount concode_elem_sep T tokenFor concode_elem_sep void incrementWordCount concode_elem_sep void incrementWordCount concode_elem_sep Collection<String> words concode_elem_sep boolean containsWord concode_elem_sep Builder<T> scavengerRetentionDelay concode_elem_sep Collection<T> vocabWords concode_elem_sep long totalWordOccurrences concode_elem_sep void updateWordsOccurencies concode_elem_sep AbstractCache<T> build concode_elem_sep void loadVocab concode_elem_sep void importVocabulary concode_elem_sep void setCountForDoc concode_elem_sep boolean hasToken concode_elem_sep T wordFor concode_elem_sep int numWords concode_elem_sep void removeElement concode_elem_sep void removeElement
boolean function ( ) { return ! vocabulary . isEmpty ( ) ; }