com.dxfeed.ipf

Class InstrumentProfileWriter

java.lang.Object

com.dxfeed.ipf.InstrumentProfileWriter

public class InstrumentProfileWriter
extends Object

Writes instrument profiles to the stream. Please see Instrument Profile Format documentation for complete description.

This writer automatically derives data formats needed to write all meaningful fields.

Constructor Summary

Constructors

Constructor and Description
InstrumentProfileWriter() Creates instrument profile writer.

Method Summary

Modifier and Type	Method and Description
void	write(OutputStream out, List<InstrumentProfile> profiles) Writes specified instrument profiles into specified stream with the "##COMPLETE" end tag at the end.
void	write(OutputStream out, String name, List<InstrumentProfile> profiles) Writes specified instrument profiles into specified stream using specified name to select data compression format.
void	writeToFile(String file, List<InstrumentProfile> profiles) Writes specified instrument profiles into specified file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InstrumentProfileWriter

public InstrumentProfileWriter()

Creates instrument profile writer.

Method Detail

writeToFile

public void writeToFile(String file,
                        List<InstrumentProfile> profiles)
                 throws IOException

Writes specified instrument profiles into specified file. This method recognizes popular data compression formats "zip" and "gzip" by analysing file name. If file name ends with ".zip" then profiles will be written as a single compressed entry in a "zip" format. If file name ends with ".gz" then profiles will be compressed and written using "gzip" format. In other cases file will be considered uncompressed and profiles will be written as is.

Throws:

IOException - If an I/O error occurs

write

public void write(OutputStream out,
                  String name,
                  List<InstrumentProfile> profiles)
           throws IOException

Writes specified instrument profiles into specified stream using specified name to select data compression format. This method recognizes popular data compression formats "zip" and "gzip" by analysing file name. If file name ends with ".zip" then profiles will be written as a single compressed entry in a "zip" format. If file name ends with ".gz" then profiles will be compressed and written using "gzip" format. In other cases file will be considered uncompressed and profiles will be written as is.

Throws:

IOException - If an I/O error occurs

write

public void write(OutputStream out,
                  List<InstrumentProfile> profiles)
           throws IOException

Writes specified instrument profiles into specified stream with the "##COMPLETE" end tag at the end.

Throws:

IOException - If an I/O error occurs