Class StaticReportDataFactory
java.lang.Object
org.jfree.report.modules.data.beans.StaticReportDataFactory
- All Implemented Interfaces:
ReportDataFactory
- Direct Known Subclasses:
NamedStaticReportDataFactory
This report data factory uses introspection to search for a report data
source. The query has the following format:
<full-qualified-classname&gr;#methodName(Parameters)
<full-qualified-classname&gr;(constructorparams)#methodName(Parameters)
<full-qualified-classname&gr;(constructorparams)
- Author:
- Thomas Morgner
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
close()
Closes the report data factory and all report data instances that have been returned by this instance.derive()
Derives a freshly initialized report data factory, which is independend of the original data factory.protected ClassLoader
void
open()
Queries a datasource.
-
Constructor Details
-
StaticReportDataFactory
public StaticReportDataFactory()
-
-
Method Details
-
queryData
Queries a datasource. The string 'query' defines the name of the query. The Parameterset given here may contain more data than actually needed. The dataset may change between two calls, do not assume anything!- Specified by:
queryData
in interfaceReportDataFactory
- Parameters:
query
-parameters
-- Returns:
- Throws:
ReportDataFactoryException
-
getClassLoader
-
open
public void open()- Specified by:
open
in interfaceReportDataFactory
-
close
public void close()Description copied from interface:ReportDataFactory
Closes the report data factory and all report data instances that have been returned by this instance.- Specified by:
close
in interfaceReportDataFactory
-
derive
Derives a freshly initialized report data factory, which is independend of the original data factory. Opening or Closing one data factory must not affect the other factories.- Specified by:
derive
in interfaceReportDataFactory
- Returns:
-