ilog.cpl.graph.graphlayout.css

Class IlpDefaultGraphLayoutParametersFactory

java.lang.Object

ilog.cpl.graph.graphlayout.css.IlpDefaultGraphLayoutParametersFactory

All Implemented Interfaces:

IlpGraphLayoutParametersFactory

public class IlpDefaultGraphLayoutParametersFactory
extends Object
implements IlpGraphLayoutParametersFactory

Default factory which creates configuration instances for each graph layout class provided by Perforce JViews TGO.

Since:

JViews 7.5

Constructor Summary

Constructors

Constructor and Description
IlpDefaultGraphLayoutParametersFactory(IlpContext context) Creates a new factory which does not share graph layout parameters instances.
IlpDefaultGraphLayoutParametersFactory(IlpContext context, boolean sharing) Creates a new factory which may share graph layout parameters instances.

Method Summary

Modifier and Type	Method and Description
IlpGraphLayoutParameters	create(Class layout) Creates an instance of a Java bean used to customize per-object layout properties.
boolean	isSharingParameters() Returns if instances are shared by the create(Class) method.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlpDefaultGraphLayoutParametersFactory

public IlpDefaultGraphLayoutParametersFactory(IlpContext context)

Creates a new factory which does not share graph layout parameters instances.

Parameters:

context - Application context

IlpDefaultGraphLayoutParametersFactory

public IlpDefaultGraphLayoutParametersFactory(IlpContext context,
                                              boolean sharing)

Creates a new factory which may share graph layout parameters instances.

Parameters:

context - Application context

sharing - Indicates if this factory will share instances for the same graph layout class

See Also:

isSharingParameters()

Method Detail

create

public IlpGraphLayoutParameters create(Class layout)

Creates an instance of a Java bean used to customize per-object layout properties.

When the factory is working in share mode, this method returns always the same instance for a given layout class. This can only be used if you are sure that the returned instance will not be used in multiple threads.

Specified by:

create in interface IlpGraphLayoutParametersFactory

Parameters:

layout - Graph layout class

Returns:

An instance of IlpGraphLayoutParameters or one of its subclasses that is able to be used with the given layout class.

isSharingParameters

public boolean isSharingParameters()

Returns if instances are shared by the create(Class) method.

Returns:

true if instances are shared