WorkItemPropertyDisplayerManager (project-management-api 1.0-rc-5 API)

```
@Role
public interface WorkItemPropertyDisplayerManager
```
Offers a centralized way of accessing a subset/all the existing WorkItemPropertyDisplayer.

Version:

$Id$

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<org.xwiki.rendering.block.Block>`	`displayProperty(String propertyName, Object propertyValue, Map<String,Object> parameters)`	Finds the `WorkItemPropertyDisplayer` associated with the given property and passes the parameters to it.
`WorkItemPropertyDisplayer`	`getDisplayerForProperty(String property)`	Provides a way to check if the manager has any displayer registered for a given property.

- Method Detail
  - displayProperty
```
List<org.xwiki.rendering.block.Block> displayProperty(String propertyName,
                                                      Object propertyValue,
                                                      Map<String,Object> parameters)
```
    Finds the WorkItemPropertyDisplayer associated with the given property and passes the parameters to it.
    
    Parameters:
    
    propertyName - the name of the property that needs displaying.
    
    propertyValue - the value of the said property.
    
    parameters - any additional parameters that might be needed by the WorkItemPropertyDisplayer implementation.
    
    Returns:
    
    a list of blocks that represent how the property should be displayed.
  - getDisplayerForProperty
```
WorkItemPropertyDisplayer getDisplayerForProperty(String property)
```
    Provides a way to check if the manager has any displayer registered for a given property.
    
    Parameters:
    
    property - the name of the property that might or might not have a displayer associated.
    
    Returns:
    
    the WorkItemPropertyDisplayer associated with the property or null.