fr.inria.atlanmod.neoemf.data.blueprints.io

Class BlueprintsNaiveHandler

java.lang.Object

fr.inria.atlanmod.neoemf.io.persistence.AbstractPersistenceHandler<BlueprintsPersistenceBackend>

fr.inria.atlanmod.neoemf.data.blueprints.io.AbstractBlueprintsHandler

fr.inria.atlanmod.neoemf.data.blueprints.io.BlueprintsNaiveHandler

All Implemented Interfaces:

InputHandler, PersistenceHandler

public class BlueprintsNaiveHandler
extends AbstractBlueprintsHandler

A PersistenceHandler for BlueprintsPersistenceBackends, without key conflict resolution.

Unlike the BlueprintsAwareHandler, this handler does not solve key conflicts. However, they are detected and an exception is raised to avoid the creation of an unusable back-end.

Field Summary

Fields inherited from class fr.inria.atlanmod.neoemf.data.blueprints.io.AbstractBlueprintsHandler

verticesCache

Fields inherited from class fr.inria.atlanmod.neoemf.io.persistence.AbstractPersistenceHandler

DEFAULT_CACHE_SIZE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BlueprintsNaiveHandler(BlueprintsPersistenceBackend backend) Constructs a new BlueprintsNaiveHandler on the given backend.

Method Summary

Modifier and Type	Method and Description
protected Vertex	createVertex(Id id) Creates a Vertex identified by the specified id.
protected Vertex	getVertex(Id id) Returns the Vertex which has the specified id.

Methods inherited from class fr.inria.atlanmod.neoemf.data.blueprints.io.AbstractBlueprintsHandler

addAttribute, addElement, addReference, getId, processStartDocument, setMetaClass

Methods inherited from class fr.inria.atlanmod.neoemf.io.persistence.AbstractPersistenceHandler

createElement, getOrCreateMetaClass, getPersistenceBackend, processAttribute, processCharacters, processEndDocument, processEndElement, processReference, processStartElement

Methods inherited from class java.lang.Object

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

Constructor Detail

BlueprintsNaiveHandler

protected BlueprintsNaiveHandler(BlueprintsPersistenceBackend backend)

Constructs a new BlueprintsNaiveHandler on the given backend.

Parameters:

backend - the back-end where to store data

Method Detail

getVertex

protected Vertex getVertex(Id id)

Description copied from class: AbstractBlueprintsHandler

Returns the Vertex which has the specified id.

Specified by:

getVertex in class AbstractBlueprintsHandler

Parameters:

id - the identifier of the vertex

Returns:

the Vertex

createVertex

protected Vertex createVertex(Id id)

Description copied from class: AbstractBlueprintsHandler

Creates a Vertex identified by the specified id.

Specified by:

createVertex in class AbstractBlueprintsHandler

Parameters:

id - the identifier of the vertex

Returns:

the new Vertex