RootLevelBand (classic-core 9.3.0.0-424 API)

All Superinterfaces:

Cloneable, ReportElement, Serializable

All Known Implementing Classes:

AbstractRootLevelBand, CrosstabCell, CrosstabHeader, CrosstabSummaryHeader, CrosstabTitleHeader, DetailsFooter, DetailsHeader, GroupFooter, GroupHeader, ItemBand, NoDataBand, PageFooter, PageHeader, ReportFooter, ReportHeader, Watermark
```
public interface RootLevelBand
extends ReportElement
```
A RootLevelBand is directly connected with a report definition or a group. RootLevelBands are used as entry points for the content creation.

Author:

Thomas Morgner

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SubReport`	`getSubReport(int index)`	Returns the subreport at the given index-position.
`int`	`getSubReportCount()`	Returns the number of subreports attached to this root level band.
`SubReport[]`	`getSubReports()`	Returns all sub-reports as array.

Methods inherited from interface org.pentaho.reporting.engine.classic.core.ReportElement
getAttribute, getAttributeExpression, getAttributeExpressionNames, getAttributeExpressionNamespaces, getAttributeNames, getAttributeNamespaces, getAttributes, getAttributeTyped, getChangeTracker, getChildElementByType, getChildElementsByName, getChildElementsByType, getComputedStyle, getDefaultStyleSheet, getElementContext, getElementType, getFirstAttribute, getId, getMetaData, getName, getObjectID, getParentSection, getReportDefinition, getStyle, getStyleExpression, getStyleExpressions, getTreeLock, setAttribute, setAttribute, setAttributeExpression, setComputedStyle, setStyleExpression

- Method Detail
  - getSubReportCount
```
int getSubReportCount()
```
    Returns the number of subreports attached to this root level band.
    
    Returns:
    
    the number of subreports.
  - getSubReport
```
SubReport getSubReport(int index)
```
    Returns the subreport at the given index-position.
    
    Parameters:
    
    index - the index
    
    Returns:
    
    the subreport stored at the given index.
    
    Throws:
    
    IndexOutOfBoundsException - if there is no such subreport.
  - getSubReports
```
SubReport[] getSubReports()
```
    Returns all sub-reports as array.
    
    Returns:
    
    the sub-reports as array.