de.javagl.jgltf.model.impl

Class DefaultExtensionsModel

java.lang.Object

de.javagl.jgltf.model.impl.DefaultExtensionsModel

All Implemented Interfaces:

ExtensionsModel

public class DefaultExtensionsModel
extends java.lang.Object
implements ExtensionsModel

Default implementation of an ExtensionsModel. This implementation ensures a certain degree of consistency for the extension information:

• The extension names will always be unique
• Adding an extension as "required" will also add it as "used"
• Removing an extension as "used" will also remove it as "required"

(Of course, adding a "used" extension will not add it as a "required" one, and removing a "required" extension will not remove it as a "used" extension)

Constructor Summary

Constructors

Constructor and Description
DefaultExtensionsModel() Default constructor

Method Summary

Modifier and Type	Method and Description
void	addExtensionRequired(java.lang.String extension) Add the given extension name to the "required" extensions and to the "used" extensions.
void	addExtensionsRequired(java.util.Collection<java.lang.String> extensions) Add the given extension names to the "required" extensions and to the "used" extensions.
void	addExtensionsUsed(java.util.Collection<java.lang.String> extensions) Add the given extension names to the "used" extensions.
void	addExtensionUsed(java.lang.String extension) Add the given extension name to the "used" extensions.
void	clearExtensionRequired() Clear the list of "required" extensions.
void	clearExtensionUsed() Clear the list of "used" extensions and the list of "required" extensions
java.util.List<java.lang.String>	getExtensionsRequired() Returns the list of extension names that are declared as the extensionsRequired in the glTF asset.
java.util.List<java.lang.String>	getExtensionsUsed() Returns the list of extension names that are declared as the extensionsUsed in the glTF asset.
void	removeExtensionRequired(java.lang.String extension) Remove the given extension name from the "required" extensions.
void	removeExtensionUsed(java.lang.String extension) Remove the given extension name from the "used" extensions and from the list of "required" extensions.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExtensionsModel

public DefaultExtensionsModel()

Default constructor

Method Detail

addExtensionUsed

public void addExtensionUsed(java.lang.String extension)

Add the given extension name to the "used" extensions.

Parameters:

extension - The extension name.

removeExtensionUsed

public void removeExtensionUsed(java.lang.String extension)

Remove the given extension name from the "used" extensions and from the list of "required" extensions.

Parameters:

extension - The extension name.

addExtensionsUsed

public void addExtensionsUsed(java.util.Collection<java.lang.String> extensions)

Add the given extension names to the "used" extensions.

Parameters:

extensions - The extension names

clearExtensionUsed

public void clearExtensionUsed()

Clear the list of "used" extensions and the list of "required" extensions

getExtensionsUsed

public java.util.List<java.lang.String> getExtensionsUsed()

Description copied from interface: ExtensionsModel

Returns the list of extension names that are declared as the extensionsUsed in the glTF asset. The list should be assumed to be unmodifiable.

Specified by:

getExtensionsUsed in interface ExtensionsModel

Returns:

The list of used extensions

addExtensionRequired

public void addExtensionRequired(java.lang.String extension)

Add the given extension name to the "required" extensions and to the "used" extensions.

Parameters:

extension - The extension name.

removeExtensionRequired

public void removeExtensionRequired(java.lang.String extension)

Remove the given extension name from the "required" extensions. (Note that this will not remove the given extension name from the "used" extensions!)

Parameters:

extension - The extension name.

addExtensionsRequired

public void addExtensionsRequired(java.util.Collection<java.lang.String> extensions)

Add the given extension names to the "required" extensions and to the "used" extensions.

Parameters:

extensions - The extension names

clearExtensionRequired

public void clearExtensionRequired()

Clear the list of "required" extensions.

getExtensionsRequired

public java.util.List<java.lang.String> getExtensionsRequired()

Description copied from interface: ExtensionsModel

Returns the list of extension names that are declared as the extensionsRequired in the glTF asset. The list should be assumed to be unmodifiable.

Specified by:

getExtensionsRequired in interface ExtensionsModel

Returns:

The list of required extensions