returns a data fragment index . plan to deprecate it in favor of using getfragmentmetadata . concode_field_sep String resolver concode_elem_sep String filterString concode_elem_sep int dataFragment concode_elem_sep String remoteLogin concode_elem_sep int totalSegments concode_elem_sep String accessor concode_elem_sep boolean threadSafe concode_elem_sep byte[] userData concode_elem_sep String fragmenter concode_elem_sep boolean filterStringValid concode_elem_sep ArrayList<ColumnDescriptor> tupleDescription concode_elem_sep byte[] fragmentMetadata concode_elem_sep ColumnDescriptor recordkeyColumn concode_elem_sep String remoteSecret concode_elem_sep String analyzer concode_elem_sep int segmentId concode_elem_sep int INVALID_SPLIT_IDX concode_elem_sep String dataSource concode_elem_sep Map<String,String> requestParametersMap concode_elem_sep Log LOG concode_field_sep void setFragmentMetadata concode_elem_sep String getFilterString concode_elem_sep String getDataSource concode_elem_sep String getFragmenter concode_elem_sep boolean isThreadSafe concode_elem_sep boolean hasFilter concode_elem_sep String getUserProperty concode_elem_sep int getTotalSegments concode_elem_sep void setFragmentUserData concode_elem_sep int getColumns concode_elem_sep String getLogin concode_elem_sep String getSecret concode_elem_sep byte[] getFragmentMetadata concode_elem_sep ArrayList<ColumnDescriptor> getTupleDescription concode_elem_sep ColumnDescriptor getRecordkeyColumn concode_elem_sep String getAnalyzer concode_elem_sep byte[] getFragmentUserData concode_elem_sep String getAccessor concode_elem_sep ColumnDescriptor getColumn concode_elem_sep void setDataSource concode_elem_sep String getResolver concode_elem_sep int getSegmentId
int function ( ) { return dataFragment ; }