jadex.commons

Class AbstractModelLoader

java.lang.Object

jadex.commons.AbstractModelLoader

Direct Known Subclasses:

BpmnModelLoader, MicroModelLoader, OAVBDIModelLoader

public abstract class AbstractModelLoader
extends Object

Loader for managing models, loaded from disc and kept in cache.

Constructor Summary

Constructors

Constructor and Description
AbstractModelLoader(String[] extensions) Create a model loader.
AbstractModelLoader(String[] extensions, int cachesize) Create a model loader.

Method Summary

Methods

Modifier and Type	Method and Description
void	clearModelCache() Clears the model cache.
void	deregisterModel(Object key) Deregister a model.
ICacheableModel	loadModel(String name, String[] imports, ClassLoader classloader, Object context) Load a model.
ICacheableModel	loadModel(String name, String extension, String[] imports, ClassLoader classloader, Object context) Load a model with a required extension.
void	registerModel(Object key, ICacheableModel model) Register a model.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractModelLoader

public AbstractModelLoader(String[] extensions)

Create a model loader.

Parameters:

extensions - The supported file extensions by order of importance.

AbstractModelLoader

public AbstractModelLoader(String[] extensions,
                   int cachesize)

Create a model loader.

Parameters:

extensions - The supported file extensions by order of importance.

Method Detail

loadModel

public ICacheableModel loadModel(String name,
                        String[] imports,
                        ClassLoader classloader,
                        Object context)
                          throws Exception

Load a model.

Parameters:

name - The name of the model (file name or logical name).

imports - The imports to use when resolving logical names.

Throws:

Exception

loadModel

public ICacheableModel loadModel(String name,
                        String extension,
                        String[] imports,
                        ClassLoader classloader,
                        Object context)
                          throws Exception

Load a model with a required extension.

Parameters:

name - The name of the model (file name or logical name).

extension - The specific extension to look for.

imports - The imports to use when resolving logical names.

Throws:

Exception

registerModel

public void registerModel(Object key,
                 ICacheableModel model)

Register a model.

deregisterModel

public void deregisterModel(Object key)

Deregister a model.

clearModelCache

public void clearModelCache()

Clears the model cache.