Package javax.faces.model

Class DataModelEvent


  • public class DataModelEvent
extends java.util.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

      Constructors 
      Constructor Description
      DataModelEvent​(DataModel model, int index, java.lang.Object data)
      Construct an event object that is associated with the specified row index and associated data.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      DataModel getDataModel​()
      Return the DataModel that fired this event.
      java.lang.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,
                      java.lang.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.

        Returns:
        the DataModel that fired this event

      • getRowData

        public java.lang.Object getRowData​()

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

        Returns:
        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.

        Returns:
        the row index for this event, or -1 for no specific row