U Zwe- ã@sŒddlmZddlmZddlmZmZmZddlm Z Gdd„deƒZ Gdd„deƒZ Gd d „d eƒZ Gd d „d eƒZ Gd d„deƒZdS)é)Úabstractmethod)ÚAbstractContextManager)ÚIterableÚIteratorÚTuple)ÚSequenceRecordc@sFeZdZUeed<eed<eeedœdd„ƒZ eddœdd„ƒZ dS) ÚSingleEndReaderZdelivers_qualitiesZnumber_of_records©ÚreturncCsdS)zÓ Iterate over an input containing sequence records Yields: `SequenceRecord` objects Raises: `FileFormatError` if there was a parse error N©©Úselfr r ú/lib/python3.8/site-packages/dnaio/interfaces.pyÚ__iter__ szSingleEndReader.__iter__NcCsdS©Nr r r r rÚcloseszSingleEndReader.close) Ú__name__Ú __module__Ú __qualname__ÚboolÚ__annotations__Úintrrrrrr r r rrs  rc@s<eZdZeeeeefdœdd„ƒZeddœdd„ƒZdS)ÚPairedEndReaderr cCsdS)a¸ Iterate over an input containing paired-end records Yields: Pairs of `SequenceRecord` objects Raises: `FileFormatError` if there was a parse error or if reads are improperly paired, that is, if there are more reads in one file than the other or if the record IDs do not match (according to `SequenceRecord.is_mate`). Nr r r r rrszPairedEndReader.__iter__NcCsdSrr r r r rr/szPairedEndReader.close) rrrrrrrrrr r r rrsrc@s2eZdZeeddœdd„ƒZeddœdd„ƒZdS)ÚSingleEndWriterN)Úrecordr cCsdS)z'Write a `SequenceRecord` to the output.Nr )r rr r rÚwrite5szSingleEndWriter.writer cCsdSrr r r r rr9szSingleEndWriter.close©rrrrrrrr r r rr4src@s4eZdZeeeddœdd„ƒZeddœdd„ƒZdS)ÚPairedEndWriterN)Úrecord1Úrecord2r cCsdS)at Write a pair of `SequenceRecord` objects to the paired-end output. This method does not verify that both records have matching IDs because this was already done at parsing time. If it is possible that the record IDs no longer match, check that ``record1.is_mate(record2)`` returns True before calling this method. Nr )r rrr r rr?szPairedEndWriter.writer cCsdSrr r r r rrKszPairedEndWriter.closerr r r rr>s rc@sZeZdZUeed<eeddœdd„ƒZeee edfdœdd „ƒZ edd œd d „ƒZ dS) ÚMultipleFileWriterZ_number_of_filesN)Úrecordsr cGsdS)zá Write N SequenceRecords to the output. N must be equal to the number of files the MultipleFileWriter was initialized with. This method does not check whether the records are properly paired. Nr )r r!r r rrSszMultipleFileWriter.write.)Úlist_of_recordscCsdS)a¡ Iterate over the list (or other iterable container) and write all N-tuples of SequenceRecord to disk. N must be equal to the number of files the MultipleFileWriter was initialized with. This method does not check whether the records are properly paired. This method may provide a speed boost over calling write for each tuple of SequenceRecords individually. Nr )r r"r r rÚwrite_iterable\sz!MultipleFileWriter.write_iterabler cCsdSrr r r r rrhszMultipleFileWriter.close) rrrrrrrrrrr#rr r r rr Ps  r N)ÚabcrÚ contextlibrÚtypingrrrZdnaiorrrrrr r r r rÚs