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org.jfree.report.filter
public interface: DataTarget [javadoc | source]

All Implemented Interfaces:
    Cloneable, Serializable

All Known Implementing Classes:
    ComponentDrawableFilter, GroupHeader, Element, ImageLoadFilter, DateFormatParser, ReportFooter, TextElement, DrawableElement, AnchorFilter, AbstractRootLevelBand, DetailsFooter, Watermark, CrosstabGroupBody, ShapeFilter, FormatFilter, ImageElement, DrawableLoadFilter, DrawableFilter, ResourceFileFilter, DataFilter, URLFilter, FormatParser, DecimalFormatFilter, ItemBand, Section, JFreeReport, ShapeElement, AnchorElement, StringFilter, NumberFormatParser, ReportDefinitionImpl, SimpleDateFormatParser, ReportHeader, NoDataBand, GroupFooter, AbstractReportDefinition, Band, ImageRefFilter, PageFooter, GroupDataBody, NumberFormatFilter, GroupBody, DecimalFormatParser, SimpleDateFormatFilter, RelationalGroup, PageHeader, SubGroupBody, SubReport, DateFormatFilter, Group, DetailsHeader

A DataTarget is a consumer in the DataProcessing chain. All Elements are DataTargets. Targets query their data from assigned DataSources.

author: Thomas - Morgner

Method from org.jfree.report.filter.DataTarget Summary:
clone,   getDataSource,   setDataSource

Method from org.jfree.report.filter.DataTarget Detail:
public Object clone() throws CloneNotSupportedException Clones this datatarget.
public DataSource getDataSource() Returns the assigned DataSource for this Target.
public void setDataSource(DataSource ds) Assigns a DataSource for this Target.