xyz.thepathfinder.android

Class ModelRegistry

java.lang.Object

xyz.thepathfinder.android.ModelRegistry

 class ModelRegistry
extends Object

The ModelRegistry keeps track of all Models created by the Pathfinder SDK.

Field Summary

Fields

Modifier and Type	Field and Description
private Queue<Model>	incomingModels List of all the expected incoming Models with unknown ids.
private static org.slf4j.Logger	logger
private Map<Path,Model>	models Map to all the Models created by the SDK.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ModelRegistry() Constructs a ModelRegistry object with an empty registry of Models.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addIncomingModel()
protected Model	getIncomingModel(Path parentPath, ModelType type)
protected Model	getModel(Path path) Returns the Model associated with the specified path in the registry.
protected boolean	isModelRegistered(Path path) Returns if a Model has been registered with the specified path.
protected void	registerModel(Model model) Adds a Model to the registry.
protected Model	unregisterModel(Path path) Removes a Model from the registry.

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

models

private final Map<Path,Model> models

Map to all the Models created by the SDK. The keys are the string version of paths.

incomingModels

private final Queue<Model> incomingModels

List of all the expected incoming Models with unknown ids.

Constructor Detail

ModelRegistry

protected ModelRegistry()

Constructs a ModelRegistry object with an empty registry of Models.

Method Detail

registerModel

protected void registerModel(Model model)

Adds a Model to the registry.

Parameters:

model - the model to be added to the registry.

Throws:

IllegalStateException - the path has already been used by another model.

unregisterModel

protected Model unregisterModel(Path path)

Removes a Model from the registry.

Parameters:

path - to the model.

Returns:

the model removed.

isModelRegistered

protected boolean isModelRegistered(Path path)

Returns if a Model has been registered with the specified path.

Parameters:

path - of the model to check.

Returns:

true if a model has been registered with that path, false otherwise.

getModel

protected Model getModel(Path path)

Returns the Model associated with the specified path in the registry.

Parameters:

path - to the model.

Returns:

the model associate with the path specified. If no model is associated with a path it returns null.

addIncomingModel

protected void addIncomingModel()

getIncomingModel

protected Model getIncomingModel(Path parentPath,
                     ModelType type)