(r3) XeoPrimerJavaAPIBridgeHandler < WebXEO

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-- Main.PedroRio - 30 Dec 2010
---+ BridgeHandler - Handler for a collection attribute

The bridgeHandler class is a handler for collection attributes. It allows to iterate through the collection, add new elements to the collection, remove elements and re-order the elements inside the collection ( __elements in XEO's collection attributes are ordered__). Bellow is the list of methods that allow interaction with a collection attribute
---+++ Definition

Methods in these category allow to query the Object Model definition for the given collection attribute
| *Method name* | *Description* | *Parameters* | *Return type* | *Notes* |
| getName | Retrieves the name of the collection attribute (as declared in the Object Model) | - | String | |
| getDefAttribute | Retrieves the handler for the Object Model definition of the collection attribute | - | boDefAttribute | |

___
---+++ Iteration

Iteration methods allow to iterate through elements of the collection as well as interacting with the content of the collection
| *Method name* | *Descirption* | *Parameters* | *Return type* | *Notes* |
| beforeFirst | | | | |
| first | | | | |
| last | | | | |
| next | | | | |
| getObject | | | | |

beforeFirst()

first()

last()

next()

getObject()

isEmpty()

moveTo(int recno)

truncate()

moveRowTo(int row)

addNewObject(ObjectName) - cria um objeto e adiciona à bridge

getEboContext()

getParent()
---+++ Interacting with the elements inside the collection

---+++ Behavior

required()- Funciona

valid()- __Não funciona__

disabledWhen() - Funciona

hiddenWhen() - __Não funciona__

defaultValue() - __Não funciona__

formula() - __Não funciona__

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Topic revision: r3 - 2011-01-03 - PedroRio

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