public class TotalGroupCountFunction extends GroupCountFunction
Constructor and Description |
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TotalGroupCountFunction()
Default constructor.
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Modifier and Type | Method and Description |
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Expression |
getInstance()
Return a completly separated copy of this function.
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Object |
getValue()
Returns the computed value.
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void |
groupStarted(ReportEvent event)
Receives notification that a group has started.
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void |
reportInitialized(ReportEvent event)
Receives notification that the report has started.
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getCount, getGroup, getParentGroup, setCount, setGroup, setParentGroup
groupFinished, itemsAdvanced, itemsFinished, itemsStarted, reportDone, reportFinished, reportStarted, summaryRowSelection
clone, getDataRow, getDependencyLevel, getName, getReportConfiguration, getResourceBundleFactory, getRuntime, isActive, isDeepTraversing, isPreserve, setActive, setDependencyLevel, setName, setPreserve, setRuntime
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
clone, getDataRow, getDependencyLevel, getName, getReportConfiguration, getResourceBundleFactory, getRuntime, isActive, isDeepTraversing, isPreserve, setDependencyLevel, setName, setRuntime
public void reportInitialized(ReportEvent event)
reportInitialized
in interface ReportListener
reportInitialized
in class GroupCountFunction
event
- the event.public void groupStarted(ReportEvent event)
groupStarted
in interface ReportListener
groupStarted
in class GroupCountFunction
event
- the event.public Object getValue()
getValue
in interface Expression
getValue
in class GroupCountFunction
public Expression getInstance()
getInstance
in interface Expression
getInstance
in class AbstractExpression
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