ClauseFunctionParameterHandler (JasperReports Library Javaflow 6.21.2 API)

All Known Implementing Classes:

DateRangeParameterHandler, DefaultClauseFunctionParameterHandler
```
public interface ClauseFunctionParameterHandler
```
Author:

Lucian Chirita (lucianc@users.sourceforge.net)

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void addQueryParameter()
  
  boolean hasValue()

Method Detail

hasValue
```
boolean hasValue()
```

addQueryParameter
```
void addQueryParameter()
```