GlobalData (Hyperfoil API 0.26 API)

```
public interface GlobalData
```

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static interface`	`GlobalData.Accumulator`
`static interface`	`GlobalData.Element`	This interface is typically implemented in extensions.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`publish(java.lang.String phase, java.lang.String key, GlobalData.Element element)`	Offers an element for publishing.
`GlobalData.Element`	`read(java.lang.String key)`	Retrieves the element created in one of strictly preceding phases.

- Method Detail
  - publish
```
void publish(java.lang.String phase,
             java.lang.String key,
             GlobalData.Element element)
```
    Offers an element for publishing. When the publishing phase terminates all elements with the same key are combined together (in arbitrary order) on the controller. The resulting element is then made available to phases started strictly after publishing phase. If there is already an existing element with this key present all remaining phases are cancelled and an error is reported.
    
    Parameters:
    
    phase -
    
    key - Identifier.
    
    element - Custom element.
  - read
```
GlobalData.Element read(java.lang.String key)
```
    Retrieves the element created in one of strictly preceding phases.
    
    Parameters:
    
    key - Identifier.
    
    Returns:
    
    Custom element.