Type-independent portion of DataFileWriter. More...

#include <DataFile.hh>

Inheritance diagram for avro::DataFileWriterBase:

Public Member Functions
Encoder &	encoder () const
	Returns the current encoder for this writer.

void	syncIfNeeded ()
	Returns true if the buffer has sufficient data for a sync to be inserted.

uint64_t	getCurrentBlockStart ()
	Returns the byte offset (within the current file) of the start of the current block being written.

void	incr ()
	Increments the object count.

	DataFileWriterBase (const char *filename, const ValidSchema &schema, size_t syncInterval, Codec codec=NULL_CODEC)
	Constructs a data file writer with the given sync interval and name.

	DataFileWriterBase (std::unique_ptr< OutputStream > outputStream, const ValidSchema &schema, size_t syncInterval, Codec codec)

void	close ()
	Closes the current file. More...

const ValidSchema &	schema () const
	Returns the schema for this data file.

void	flush ()
	Flushes any unwritten data into the file.

Detailed Description

Type-independent portion of DataFileWriter.

At any given point in time, at most one file can be written using this object.

Member Function Documentation

void avro::DataFileWriterBase::close ( )

Closes the current file.

Once closed this datafile object cannot be used for writing any more.

The documentation for this class was generated from the following file: