ilog.views.chart.datax.event

Class DataColumnEvent

java.lang.Object

java.util.EventObject

ilog.views.chart.datax.event.DataColumnEvent

All Implemented Interfaces:

Serializable

public class DataColumnEvent
extends EventObject

This class describes a change in an IlvDataColumnInfo.

Since:

JViews 7.5

See Also:

DataColumnListener, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DataColumnEvent.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
DataColumnEvent(IlvDataColumnInfo source, DataColumnEvent.Type type, boolean oldValue, boolean newValue) Creates an event.
DataColumnEvent(IlvDataColumnInfo source, DataColumnEvent.Type type, Object oldValue, Object newValue) Creates an event.

Method Summary

Modifier and Type	Method and Description
IlvDataColumnInfo	getColumnInfo() Returns the column from which this event comes.
Object	getNewValue() Returns the new value.
Object	getOldValue() Returns the old value.
DataColumnEvent.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

DataColumnEvent

public DataColumnEvent(IlvDataColumnInfo source,
                       DataColumnEvent.Type type,
                       Object oldValue,
                       Object newValue)

Creates an event.

Parameters:

source - The column.

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

oldValue - The old value.

newValue - The new Value.

DataColumnEvent

public DataColumnEvent(IlvDataColumnInfo source,
                       DataColumnEvent.Type type,
                       boolean oldValue,
                       boolean newValue)

Creates an event.

Parameters:

source - The column.

type - One of ENUMERATED_CHANGED.

oldValue - The old value.

newValue - The new Value.

Method Detail

getColumnInfo

public IlvDataColumnInfo getColumnInfo()

Returns the column from which this event comes.

getType

public DataColumnEvent.Type getType()

Returns the event type.

getOldValue

public Object getOldValue()

Returns the old value.

getNewValue

public Object getNewValue()

Returns the new value.

toString

public String toString()

Returns a String representation of this event.

Overrides:

toString in class EventObject