BaseExpressionReturnValue (JasperReports master-SNAPSHOT API)

java.lang.Object
- net.sf.jasperreports.engine.base.BaseCommonReturnValue
- - net.sf.jasperreports.engine.base.BaseExpressionReturnValue

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, CommonReturnValue, ExpressionReturnValue, JRCloneable
```
public class BaseExpressionReturnValue
extends BaseCommonReturnValue
implements ExpressionReturnValue
```
Base implementation of ExpressionReturnValue.

Author:

Teodor Danciu (teodord@users.sourceforge.net)

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected JRExpression expression
- Fields inherited from class net.sf.jasperreports.engine.base.BaseCommonReturnValue
  calculation, incrementerFactoryClassName, toVariable

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`BaseExpressionReturnValue()`
`protected`	`BaseExpressionReturnValue(ExpressionReturnValue returnValue, JRBaseObjectFactory factory)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

java.lang.Object clone()

JRExpression getExpression()
The expression producing the value to return.
- Methods inherited from class net.sf.jasperreports.engine.base.BaseCommonReturnValue
  getCalculation, getIncrementerFactoryClassName, getToVariable
- Methods inherited from class java.lang.Object
  equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface net.sf.jasperreports.engine.CommonReturnValue
  getCalculation, getIncrementerFactoryClassName, getToVariable

Field Detail
- expression
```
protected JRExpression expression
```

Constructor Detail

BaseExpressionReturnValue
```
protected BaseExpressionReturnValue()
```

BaseExpressionReturnValue

protected BaseExpressionReturnValue(ExpressionReturnValue returnValue,
                                    JRBaseObjectFactory factory)

Method Detail
- getExpression
```
public JRExpression getExpression()
```
  The expression producing the value to return.
  
  Specified by:
  
  getExpression in interface ExpressionReturnValue
- clone
```
public java.lang.Object clone()
```
  Specified by:
  
  clone in interface JRCloneable
  
  Overrides:
  
  clone in class BaseCommonReturnValue