Class SalesReportGenerator

java.lang.Object

team75.model.SalesReportGenerator

public class SalesReportGenerator
extends Object

Generates a polished PDF sales summary report. Dependencies (Maven): com.itextpdf:itext-core:9.5.0 (type=pom) com.itextpdf:bouncy-castle-adapter:9.5.0 org.jfree:jfreechart:1.5.6

Constructor Summary

Constructors

Constructor	Description
SalesReportGenerator()

Method Summary

Modifier and Type	Method	Description
byte[]	generate(DB.SalesSummary summary, Timestamp start, Timestamp end)	Generates the report and returns the raw PDF bytes, ready to be written to a file or streamed as an HTTP response.

Methods inherited from class Object

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

Constructor Details

SalesReportGenerator

public SalesReportGenerator()

Method Details

generate

public byte[] generate(DB.SalesSummary summary,
 Timestamp start,
 Timestamp end)
                throws IOException

Generates the report and returns the raw PDF bytes, ready to be written to a file or streamed as an HTTP response.

Parameters:

summary - the aggregated sales data

start - report period start (inclusive)

end - report period end (inclusive)

Returns:

PDF bytes

Throws:

IOException