org.marketcetera.orderloader

Class OrderParser

java.lang.Object

org.marketcetera.orderloader.OrderParser

public class OrderParser
extends Object

Processes a CSV file and generates trade objects from it.

Since:

1.0.0

Version:

$Id: OrderParser.java 16154 2012-07-14 16:34:05Z colin $

Author:

anshul@marketcetera.com

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMMENT_MARKER

Constructor Summary

Constructors

Constructor and Description
OrderParser(RowProcessor inProcessor) Creates a parser instance that parses the orders and processes them using the supplied delegate.

Method Summary

Methods

Modifier and Type	Method and Description
int	getNumBlankLines() Returns the total number of blank lines.
int	getNumComments() Returns the total number of lines with comments.
int	getNumLines() Returns the total number of lines processed.
void	parseOrders(InputStream inStream) Parses rows out of the supplied file and uses the processors to process them.

Methods inherited from class java.lang.Object

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

Field Detail

COMMENT_MARKER

public static final String COMMENT_MARKER

See Also:

Constant Field Values

Constructor Detail

OrderParser

public OrderParser(RowProcessor inProcessor)

Creates a parser instance that parses the orders and processes them using the supplied delegate.

Parameters:

inProcessor - the delegate to use for creating orders from each row and processing them. Cannot be null

Method Detail

getNumLines

public int getNumLines()

Returns the total number of lines processed.

Returns:

the total number of lines processed.

getNumBlankLines

public int getNumBlankLines()

Returns the total number of blank lines.

Returns:

the total number of blank lines.

getNumComments

public int getNumComments()

Returns the total number of lines with comments.

Returns:

the total number of lines with comments.

parseOrders

public void parseOrders(InputStream inStream)
                 throws IOException,
                        OrderParsingException

Parses rows out of the supplied file and uses the processors to process them.

Parameters:

inStream - the input stream with csv input containing orders. The stream is closed when this method returns.

Throws:

IOException - if there was an error opening the supplied file or if the file had no orders to send.

OrderParsingException - if the file didn't have the column headers specified correctly or if the file didn't have any orders.