question: returns the next available generation number of the docvalues files . concode_field_sep Map<Integer,Set<String>> dvUpdatesFiles concode_elem_sep long delGen concode_elem_sep long fieldInfosGen concode_elem_sep long nextWriteDocValuesGen concode_elem_sep Set<String> fieldInfosFiles concode_elem_sep long docValuesGen concode_elem_sep long nextWriteFieldInfosGen concode_elem_sep long nextWriteDelGen concode_elem_sep long sizeInBytes concode_elem_sep int delCount concode_elem_sep SegmentInfo info concode_elem_sep long bufferedDeletesGen concode_field_sep long getNextFieldInfosGen concode_elem_sep long getNextWriteFieldInfosGen concode_elem_sep void advanceDelGen concode_elem_sep void advanceNextWriteDelGen concode_elem_sep long sizeInBytes concode_elem_sep void setNextWriteDocValuesGen concode_elem_sep long getDelGen concode_elem_sep boolean hasDeletions concode_elem_sep void setFieldInfosFiles concode_elem_sep long getBufferedDeletesGen concode_elem_sep long getFieldInfosGen concode_elem_sep void setNextWriteFieldInfosGen concode_elem_sep void setDelCount concode_elem_sep void setDocValuesUpdatesFiles concode_elem_sep boolean hasFieldUpdates concode_elem_sep void setNextWriteDelGen concode_elem_sep long getNextWriteDelGen concode_elem_sep Map<Integer,Set<String>> getDocValuesUpdatesFiles concode_elem_sep void setBufferedDeletesGen concode_elem_sep void advanceFieldInfosGen concode_elem_sep void advanceNextWriteFieldInfosGen concode_elem_sep int getDelCount concode_elem_sep void advanceDocValuesGen concode_elem_sep long getDocValuesGen concode_elem_sep long getNextDelGen concode_elem_sep SegmentCommitInfo clone concode_elem_sep Collection<String> files concode_elem_sep Set<String> getFieldInfosFiles concode_elem_sep String toString concode_elem_sep String toString concode_elem_sep void advanceNextWriteDocValuesGen concode_elem_sep long getNextWriteDocValuesGen
target: long function ( ) { return nextWriteDocValuesGen ; }