er.jasperreports
Class ERJRFoundationDataSource

java.lang.Object
  er.jasperreports.ERJRFoundationDataSource

All Implemented Interfaces:

net.sf.jasperreports.engine.JRDataSource

public class ERJRFoundationDataSource
extends java.lang.Object
implements net.sf.jasperreports.engine.JRDataSource

Takes an an NSArray of NSKeyValueCodingAdditions (think keypaths) objects

Field Summary

protected com.webobjects.foundation.NSKeyValueCodingAdditions	currRow Private NSArray that contains the database values we wish to use in the report.
protected com.webobjects.foundation.NSMutableDictionary<java.lang.String,java.lang.Object>	debugRow
protected java.util.Enumeration<? extends com.webobjects.foundation.NSKeyValueCodingAdditions>	e
protected boolean	filterNulls
static java.lang.String	REPORT_KEYPATH_SEPARATOR

Constructor Summary

ERJRFoundationDataSource(java.util.Enumeration<? extends com.webobjects.foundation.NSKeyValueCodingAdditions> enumeration, int itemCount)

ERJRFoundationDataSource(com.webobjects.foundation.NSArray<? extends com.webobjects.foundation.NSKeyValueCodingAdditions> arr)

Method Summary

java.lang.Object	getFieldValue(net.sf.jasperreports.engine.JRField jrField)
boolean	getFilterNulls()
boolean	next()
double	percentProcessed()
void	setFilterNulls(boolean filters)

Methods inherited from class java.lang.Object

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

Field Detail

REPORT_KEYPATH_SEPARATOR

public static final java.lang.String REPORT_KEYPATH_SEPARATOR

currRow

protected com.webobjects.foundation.NSKeyValueCodingAdditions currRow

Private NSArray that contains the database values we wish to use in the report.

e

protected java.util.Enumeration<? extends com.webobjects.foundation.NSKeyValueCodingAdditions> e

filterNulls

protected boolean filterNulls

debugRow

protected com.webobjects.foundation.NSMutableDictionary<java.lang.String,java.lang.Object> debugRow

Constructor Detail

ERJRFoundationDataSource

public ERJRFoundationDataSource(com.webobjects.foundation.NSArray<? extends com.webobjects.foundation.NSKeyValueCodingAdditions> arr)

ERJRFoundationDataSource

public ERJRFoundationDataSource(java.util.Enumeration<? extends com.webobjects.foundation.NSKeyValueCodingAdditions> enumeration,
                                int itemCount)

Method Detail

next

public boolean next()
             throws net.sf.jasperreports.engine.JRException

Specified by:

next in interface net.sf.jasperreports.engine.JRDataSource

Throws:

net.sf.jasperreports.engine.JRException

getFilterNulls

public boolean getFilterNulls()

setFilterNulls

public void setFilterNulls(boolean filters)

getFieldValue

public java.lang.Object getFieldValue(net.sf.jasperreports.engine.JRField jrField)
                               throws net.sf.jasperreports.engine.JRException

Specified by:

getFieldValue in interface net.sf.jasperreports.engine.JRDataSource

Throws:

net.sf.jasperreports.engine.JRException

percentProcessed

public double percentProcessed()