org.jfree.report.function
Class CreateHyperLinksFunction

java.lang.Object
  |
  +--org.jfree.report.function.AbstractExpression
        |
        +--org.jfree.report.function.AbstractFunction
              |
              +--org.jfree.report.function.AbstractElementFormatFunction
                    |
                    +--org.jfree.report.function.CreateHyperLinksFunction

public class CreateHyperLinksFunction

extends AbstractElementFormatFunction

Adds hyperlinks to all elements with the name specified in 'element'. The link target is read from a specified field. The column referenced by this field should contain URLs or Strings.

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

CreateHyperLinksFunction()
Creates an unnamed function.

Method Summary

java.lang.String	getField()
java.lang.Object	getValue() Return the current expression value.
java.lang.String	getWindowField()
protected void	processRootBand(Band b)
void	setField(java.lang.String field)
void	setWindowField(java.lang.String windowField)

Methods inherited from class org.jfree.report.function.AbstractElementFormatFunction

getElement, groupFinished, groupStarted, itemsAdvanced, pageCanceled, pageFinished, pageRolledBack, pageStarted, reportFinished, reportStarted, setElement

Methods inherited from class org.jfree.report.function.AbstractFunction

clone, itemsFinished, itemsStarted, reportDone, reportInitialized

Methods inherited from class org.jfree.report.function.AbstractExpression

getDataRow, getDependencyLevel, getInstance, getName, getReportConfiguration, getResourceBundleFactory, getRuntime, isActive, setActive, setDependencyLevel, setName, setRuntime

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateHyperLinksFunction

public CreateHyperLinksFunction()

Creates an unnamed function. Make sure the name of the function is set using AbstractExpression.setName(java.lang.String) before the function is added to the report's function collection.

Method Detail

getValue

public java.lang.Object getValue()

Return the current expression value.

The value depends (obviously) on the expression implementation.

Returns:

the value of the function.

getField

public java.lang.String getField()

setField

public void setField(java.lang.String field)

getWindowField

public java.lang.String getWindowField()

setWindowField

public void setWindowField(java.lang.String windowField)

processRootBand

protected void processRootBand(Band b)

Overrides:

processRootBand in class AbstractElementFormatFunction