JRPart (JasperReports master-SNAPSHOT API)

All Superinterfaces:

java.lang.Cloneable, JRCloneable, JRIdentifiable, JRPropertiesHolder

All Known Implementing Classes:

JRBasePart, JRDesignPart
```
public interface JRPart
extends JRPropertiesHolder, JRCloneable, JRIdentifiable
```
Author:

Teodor Danciu (teodord@users.sourceforge.net)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`PartComponent`	`getComponent()`	Returns the component instance wrapped by this part.
`ComponentKey`	`getComponentKey()`	Returns the component type key for this part.
`PartEvaluationTime`	`getEvaluationTime()`	Determines the moment at which this part is to be evaluated.
`JRExpression`	`getPartNameExpression()`
`JRExpression`	`getPrintWhenExpression()`	Returns the boolean expression that specifies if the part will be displayed.
`JRPropertyExpression[]`	`getPropertyExpressions()`	Returns the list of dynamic/expression-based properties for this report part.

Methods inherited from interface net.sf.jasperreports.engine.JRCloneable
clone

Methods inherited from interface net.sf.jasperreports.engine.JRIdentifiable
getUUID

Methods inherited from interface net.sf.jasperreports.engine.JRPropertiesHolder
getParentProperties, getPropertiesMap, hasProperties

- Method Detail
  - getPropertyExpressions
```
JRPropertyExpression[] getPropertyExpressions()
```
    Returns the list of dynamic/expression-based properties for this report part.
    
    Returns:
    
    an array containing the expression-based properties of this report part
  - getPrintWhenExpression
```
JRExpression getPrintWhenExpression()
```
    Returns the boolean expression that specifies if the part will be displayed.
  - getPartNameExpression
```
JRExpression getPartNameExpression()
```
  - getComponentKey
```
ComponentKey getComponentKey()
```
    Returns the component type key for this part.
    The component type key needs to be set in order to locate the component manager.
    
    Returns:
    
    the component type key
  - getComponent
```
PartComponent getComponent()
```
    Returns the component instance wrapped by this part.
    
    Returns:
    
    the component instance
  - getEvaluationTime
```
PartEvaluationTime getEvaluationTime()
```
    Determines the moment at which this part is to be evaluated.
    
    Returns:
    
    the evaluation time of this part