com.jrefinery.report.filter
Interface DataFilter

All Superinterfaces:

java.lang.Cloneable, DataSource, DataTarget, java.io.Serializable

All Known Implementing Classes:

DrawableFilter, FormatFilter, FormatParser, ImageLoadFilter, ImageRefFilter, ResourceFileFilter, ShapeFilter, StringFilter, URLFilter

public interface DataFilter

extends DataSource, DataTarget

A data filter is a combined input-/out target. Use filters to perform stateless data transformation. If you need to access the report state to perform a task, use functions instead.

Author:

Thomas Morgner

Methods inherited from interface com.jrefinery.report.filter.DataSource

clone, getValue

Methods inherited from interface com.jrefinery.report.filter.DataTarget

clone, getDataSource, setDataSource