ilog.views.chart.datax.flat.set.event

Class FlatSetModelEvent

java.lang.Object

java.util.EventObject

ilog.views.chart.datax.flat.set.event.FlatSetModelEvent

All Implemented Interfaces:

Serializable

public class FlatSetModelEvent
extends EventObject

This class describes a change in an IlvFlatSetModel.

Since:

JViews 7.5

See Also:

FlatSetModelListener, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FlatSetModelEvent.Type This class defines the event types of the outer event class.

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
FlatSetModelEvent(IlvFlatSetModel source, FlatSetModelEvent.Type type) Creates an event.
FlatSetModelEvent(IlvFlatSetModel source, FlatSetModelEvent.Type type, int column, boolean oldValue, boolean newValue) Creates an event.
FlatSetModelEvent(IlvFlatSetModel source, FlatSetModelEvent.Type type, int column, IlvDataColumnInfo columnInfo) Creates an event.
FlatSetModelEvent(IlvFlatSetModel source, FlatSetModelEvent.Type type, int column, Object oldValue, Object newValue) Creates an event.
FlatSetModelEvent(IlvFlatSetModel source, FlatSetModelEvent.Type type, Object[] objects) Creates an event.
FlatSetModelEvent(IlvFlatSetModel source, FlatSetModelEvent.Type type, Object object, int column) Creates an event.

Method Summary

Modifier and Type	Method and Description
int	getColumn() Returns the index of the affected column, or -1 for all columns.
IlvDataColumnInfo	getColumnInfo() Returns the metainformation of the affected column, or null for all columns.
IlvFlatSetModel	getModel() Returns the model from which this event comes.
Object	getNewValue() Returns the new value inside the IlvDataColumnInfo.
Object	getObject() Returns the affected object, or null for all objects.
Object[]	getObjects() Returns the affected objects.
Object	getOldValue() Returns the old value inside the IlvDataColumnInfo.
FlatSetModelEvent.Type	getType() Returns the event type.
String	toString() Returns a String representation of this event.

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Constructor Detail

FlatSetModelEvent

public FlatSetModelEvent(IlvFlatSetModel source,
                         FlatSetModelEvent.Type type)

Creates an event.

You are not meant to use this constructor. SERIES_BEGIN and SERIES_END are automatically generated by the class IlvAbstractFlatSetModel.

Parameters:

source - The model.

type - One of SERIES_BEGIN, SERIES_END.

FlatSetModelEvent

public FlatSetModelEvent(IlvFlatSetModel source,
                         FlatSetModelEvent.Type type,
                         Object object,
                         int column)

Creates an event.

Parameters:

source - The model.

type - One of DATA_CHANGED, BEFORE_DATA_CHANGE.

object - The object whose attributes have changed, or null for all objects.

column - The column that changed, or -1 for all columns.

FlatSetModelEvent

public FlatSetModelEvent(IlvFlatSetModel source,
                         FlatSetModelEvent.Type type,
                         Object[] objects)

Creates an event.

Parameters:

source - The model.

type - One of OBJECTS_ADDED, OBJECTS_REMOVED, BEFORE_OBJECTS_REMOVED.

objects - The set of objects that was added or removed.

FlatSetModelEvent

public FlatSetModelEvent(IlvFlatSetModel source,
                         FlatSetModelEvent.Type type,
                         int column,
                         IlvDataColumnInfo columnInfo)

Creates an event.

Parameters:

source - The model.

type - One of COLUMN_ADDED, COLUMN_REMOVED, BEFORE_COLUMN_REMOVED.

column - The column that was added or removed (index after adding or before removing).

columnInfo - The IlvDataColumnInfo of the column that was added or removed.

FlatSetModelEvent

public FlatSetModelEvent(IlvFlatSetModel source,
                         FlatSetModelEvent.Type type,
                         int column,
                         Object oldValue,
                         Object newValue)

Creates an event.

Parameters:

source - The model.

type - One of EMPTY_VALUE_CHANGED, ENUM_VALUES_CHANGED, MIN_VALUE_CHANGED, MAX_VALUE_CHANGED.

column - The affected column.

oldValue - The old value.

newValue - The new Value.

FlatSetModelEvent

public FlatSetModelEvent(IlvFlatSetModel source,
                         FlatSetModelEvent.Type type,
                         int column,
                         boolean oldValue,
                         boolean newValue)

Creates an event.

Parameters:

source - The model.

type - One of ENUMERATED_CHANGED.

column - The affected column.

oldValue - The old value.

newValue - The new Value.

Method Detail

getModel

public IlvFlatSetModel getModel()

Returns the model from which this event comes.

getType

public FlatSetModelEvent.Type getType()

Returns the event type.

getObject

public Object getObject()

Returns the affected object, or null for all objects. Assumes the event type is one of DATA_CHANGED, BEFORE_DATA_CHANGE.

getObjects

public Object[] getObjects()

Returns the affected objects. Assumes the event type is one of OBJECTS_ADDED, OBJECTS_REMOVED, BEFORE_OBJECTS_REMOVED.

getColumn

public int getColumn()

Returns the index of the affected column, or -1 for all columns. Assumes the event type is one of DATA_CHANGED, BEFORE_DATA_CHANGE, COLUMN_ADDED, COLUMN_REMOVED, BEFORE_COLUMN_REMOVED, EMPTY_VALUE_CHANGED, ENUMERATED_CHANGED, ENUM_VALUES_CHANGED, MIN_VALUE_CHANGED, MAX_VALUE_CHANGED.

getColumnInfo

public IlvDataColumnInfo getColumnInfo()

Returns the metainformation of the affected column, or null for all columns. Assumes the event type is one of DATA_CHANGED, BEFORE_DATA_CHANGE, COLUMN_ADDED, COLUMN_REMOVED, BEFORE_COLUMN_REMOVED, EMPTY_VALUE_CHANGED, ENUMERATED_CHANGED, ENUM_VALUES_CHANGED, MIN_VALUE_CHANGED, MAX_VALUE_CHANGED.

getOldValue

public Object getOldValue()

Returns the old value inside the IlvDataColumnInfo. Assumes the event type is one of EMPTY_VALUE_CHANGED, ENUMERATED_CHANGED, ENUM_VALUES_CHANGED, MIN_VALUE_CHANGED, MAX_VALUE_CHANGED.

getNewValue

public Object getNewValue()

Returns the new value inside the IlvDataColumnInfo. Assumes the event type is one of EMPTY_VALUE_CHANGED, ENUMERATED_CHANGED, ENUM_VALUES_CHANGED, MIN_VALUE_CHANGED, MAX_VALUE_CHANGED.

toString

public String toString()

Returns a String representation of this event.

Overrides:

toString in class EventObject