xyz.thepathfinder.android

Class SubscribableCrudModel<T extends SubscribableCrudModel<T,E>,E extends ModelListener<T>>

java.lang.Object

xyz.thepathfinder.android.Listenable<E,JsonObject>

xyz.thepathfinder.android.Model<T,E>

xyz.thepathfinder.android.SubscribableModel<T,E>

xyz.thepathfinder.android.SubscribableCrudModel<T,E>

Type Parameters:

T - Model type

E - Listener type

Direct Known Subclasses:

Cluster, Commodity, Transport

public abstract class SubscribableCrudModel<T extends SubscribableCrudModel<T,E>,E extends ModelListener<T>>
extends SubscribableModel<T,E>

Access to CRUD and subscribe operations.

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	logger Logs actions performed by the class.

Constructor Summary

Constructors

Constructor and Description
SubscribableCrudModel(String path, ModelType type, PathfinderServices services) Constructs a subscribable CRUD model.

Method Summary

Modifier and Type	Method and Description
void	connect() Reads the model specified by the path from the server.
void	create() Creates the model at the path specified on the server.
protected abstract JsonObject	createValueJson() Returns the JSON needed to create the object on the Pathfinder server.
void	delete() Deletes the model specified by the path on the server.
protected void	update(JsonObject value) Updates the model specified by the path on the server.

Methods inherited from class xyz.thepathfinder.android.SubscribableModel

getMessageHeader, routeSubscribe, routeUnsubscribe, subscribe, unsubscribe

Methods inherited from class xyz.thepathfinder.android.Model

getChildPath, getModelType, getName, getParentCluster, getParentPath, getPath, getPathName, getServices, getThis, isConnected, isPathUnknown, notifyUpdate, route, sendMessage, setConnected, setPathName, toJson, updateFields

Methods inherited from class xyz.thepathfinder.android.Listenable

addListener, getListeners, removeListener

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

Logs actions performed by the class.

Constructor Detail

SubscribableCrudModel

public SubscribableCrudModel(String path,
                             ModelType type,
                             PathfinderServices services)

Constructs a subscribable CRUD model.

Parameters:

path - of the model.

type - of the model.

services - a pathfinder services object.

Method Detail

connect

public void connect()

Reads the model specified by the path from the server.

create

public void create()

Creates the model at the path specified on the server.

delete

public void delete()

Deletes the model specified by the path on the server.

update

protected void update(JsonObject value)

Updates the model specified by the path on the server.

Parameters:

value - of the update request.

createValueJson

protected abstract JsonObject createValueJson()

Returns the JSON needed to create the object on the Pathfinder server.

Returns:

JSON needed to create the object on the Pathfinder server.