DecisionTreeSelectCallBack (Blueriq SDK Modules 13.13.58.6656 API)

java.lang.Object
- com.aquima.interactions.framework.container.dtree.DecisionTreeSelectCallBack

All Implemented Interfaces:

ICallbackFunction, Serializable
```
public class DecisionTreeSelectCallBack
extends Object
implements ICallbackFunction
```
Callback handler which registers a chosen decisiontree on the session for usage by a decisiontree runner.

Since:

5.1

Author:

F. van der Meer

See Also:

Serialized Form

Constructor Summary

Constructors
Modifier Constructor Description

protected DecisionTreeSelectCallBack(String treeName)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`void`	`handle(IElement pressedButton, IContainerEventContext context)`	The handle method will be invoked after an event has occurred on the page.
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - DecisionTreeSelectCallBack
```
protected DecisionTreeSelectCallBack(String treeName)
```
- Method Detail
  - handle
```
public void handle(IElement pressedButton,
                   IContainerEventContext context)
            throws Exception
```
    Description copied from interface: ICallbackFunction
    
    The handle method will be invoked after an event has occurred on the page. This callback function may choose to throw an exception when processing should stop due to an error, which will result in the flow being aborted and the last page to be shown again (for validation error messages or generic error messages set an error in the request scope) Use element.isFired() to check if the element caused the current event.
    
    Specified by:
    
    handle in interface ICallbackFunction
    
    Parameters:
    
    pressedButton - The element for which the callback function was registered.
    
    context - The current context which will be equal to to context at the moment of registration.
    
    Throws:
    
    Exception - This exception type may be thrown to indicate that the processing should stop due to an error.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object