org.jfree.report
Interface DataFlags

All Known Implementing Classes:
DefaultDataFlags

public interface DataFlags

A DataFlags object is an immutable wrapper around a value read from the datarow.

Author:
Thomas Morgner

Method Summary
 java.lang.String getName()
           
 java.lang.Object getValue()
           
 boolean isChanged()
           
 boolean isDate()
           
 boolean isNegative()
           
 boolean isNull()
           
 boolean isNumeric()
           
 boolean isPositive()
           
 boolean isZero()
           
 

Method Detail

isNumeric

boolean isNumeric()

isDate

boolean isDate()

isNull

boolean isNull()

isZero

boolean isZero()

isNegative

boolean isNegative()

isPositive

boolean isPositive()

isChanged

boolean isChanged()

getValue

java.lang.Object getValue()
                          throws DataSourceException
Throws:
DataSourceException

getName

java.lang.String getName()