planetj.database.report
Class ColumnMax

java.lang.Object
  planetj.database.report.ColumnFunction
      planetj.database.report.ColumnMax

All Implemented Interfaces:

java.io.Serializable

public class ColumnMax

extends ColumnFunction

The column max function

See Also:

Serialized Form

Method Summary

void	clear() Clears all the previously processed values from the column function
java.lang.Object	getValue() Gets the current value of the column function
void	processValue(java.lang.Object pValue) Inputs a new value to the column function

Methods inherited from class planetj.database.report.ColumnFunction

getColumnFunction, getFieldName, getFunctionToken, processRow

Methods inherited from class java.lang.Object

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

Method Detail

clear

public void clear()

Clears all the previously processed values from the column function

Specified by:

clear in class ColumnFunction

getValue

public java.lang.Object getValue()

Gets the current value of the column function

Specified by:

getValue in class ColumnFunction

processValue

public void processValue(java.lang.Object pValue)
                  throws DataEngineException

Inputs a new value to the column function

Specified by:

processValue in class ColumnFunction

Throws:

DataEngineException