DataModelEvent (Java EE 5 SDK) - Java Platform, Enterprise Edition v5.0 API Specifications

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javax.faces.model
Class DataModelEvent

java.lang.Object
  java.util.EventObject
      javax.faces.model.DataModelEvent

All Implemented Interfaces:: Serializable

public class DataModelEvent
extends EventObject
extends EventObject

DataModelEvent represents an event of interest to registered listeners that occurred on the specified DataModel.

See Also:: Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

DataModelEvent(DataModel model, int index, Object data)
          Construct an event object that is associated with the specified row index and associated data.

Method Summary

DataModel getDataModel()
          Return the DataModel that fired this event.

Object getRowData()
          Return the object representing the data for the specified row index, or null for no associated row data.

int getRowIndex()
          Return the row index for this event, or -1 for no specific row.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Fields inherited from class java.util.EventObject
`source`

Constructor Summary
`DataModelEvent(DataModel model, int index, Object data)` Construct an event object that is associated with the specified row index and associated data.

Method Summary
`DataModel`	`getDataModel()` Return the `DataModel` that fired this event.
`Object`	`getRowData()` Return the object representing the data for the specified row index, or `null` for no associated row data.
`int`	`getRowIndex()` Return the row index for this event, or -1 for no specific row.

Methods inherited from class java.util.EventObject
`getSource, toString`

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

Constructor Detail

DataModelEvent

public DataModelEvent(DataModel model,
                      int index,
                      Object data)

Construct an event object that is associated with the specified row index and associated data.

Parameters:: model - The DataModel on which this event occurred; index - The zero relative row index for which this event occurred, or -1 for no specific row association; data - Representation of the data for the row specified by index, or null for no particular row data

Method Detail

getDataModel

public DataModel getDataModel()

Return the DataModel that fired this event.

getRowData

public Object getRowData()

Return the object representing the data for the specified row index, or null for no associated row data.

getRowIndex

public int getRowIndex()

Return the row index for this event, or -1 for no specific row.