javax.faces.model: public class: DataModelEvent

javax.faces.model
public class: DataModelEvent [javadoc | source]

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

All Implemented Interfaces:
Serializable

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

Fields inherited from java.util.EventObject:
source

Constructor:

Constructor:
public DataModelEvent(DataModel model, int index, Object data) { super(model); this.index = index; this.data = 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

 public DataModelEvent(DataModel model,
    int index,
    Object data) {
	super(model);
	this.index = index;
	this.data = 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 from javax.faces.model.DataModelEvent Summary:
getDataModel, getRowData, getRowIndex

Methods from java.util.EventObject:
getSource, toString

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from javax.faces.model.DataModelEvent Detail:
public DataModel getDataModel() { return ((DataModel) getSource()); } Return the DataModel that fired this event.
public Object getRowData() { return (this.data); } Return the object representing the data for the specified row index, or `null` for no associated row data.
public int getRowIndex() { return (this.index); } Return the row index for this event, or -1 for no specific row.

Method from javax.faces.model.DataModelEvent Detail:

 public DataModel getDataModel() {
	return ((DataModel) getSource());
}

Return the DataModel that fired this event.

 public Object getRowData() {
	return (this.data);
}

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

 public int getRowIndex() {
	return (this.index);
}

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