jadex.application
Class ApplicationComponentFactory

java.lang.Object
  jadex.commons.service.BasicService
      jadex.application.ApplicationComponentFactory

All Implemented Interfaces:

IComponentFactory, IRemotable, IInternalService, IService

public class ApplicationComponentFactory
extends BasicService
implements IComponentFactory

Factory for default contexts. No special properties supported, yet.

Field Summary

static String	FILETYPE_APPLICATION The application component file type.
protected static UIDefaults	icons The image icons.
protected ILibraryServiceListener	libservicelistener The library service listener
protected ApplicationModelLoader	loader The application model loader.
protected IServiceProvider	provider The provider.

Fields inherited from class jadex.commons.service.BasicService

idcnt, properties, shutdowned, sid, started, startfutures

Fields inherited from interface jadex.commons.service.IService

EMPTY_SERVICES

Constructor Summary

ApplicationComponentFactory(IServiceProvider provider)
Create a new application factory.

ApplicationComponentFactory(Set[] mappings, IServiceProvider provider)
Create a new application factory.

ApplicationComponentFactory(String providerid)
Create a new application factory for startup.

Method Summary

Object[]	createComponentInstance(IComponentDescription desc, IComponentAdapterFactory factory, IModelInfo modelinfo, String config, Map arguments, IExternalAccess parent, Future ret) Create a component instance.
String	getComponentType(String model, String[] imports, ClassLoader classloader) Get the component type of a model.
Icon	getComponentTypeIcon(String type) Get a default icon for a file type.
String[]	getComponentTypes() Get the names of ADF file types supported by this factory.
Map	getProperties(String type) Get the properties.
boolean	isLoadable(String model, String[] imports, ClassLoader classloader) Test if a model can be loaded by the factory.
boolean	isStartable(String model, String[] imports, ClassLoader classloader) Test if a model is startable (e.g. an component).
IModelInfo	loadModel(String model, String[] imports, ClassLoader classloader) Load a model.
IFuture	shutdownService() Shutdown the service.

Methods inherited from class jadex.commons.service.BasicService

createServiceIdentifier, generateServiceName, getPropertyMap, getServiceIdentifier, isValid, setPropertyMap, signalStarted, startService

Methods inherited from class java.lang.Object

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

Methods inherited from interface jadex.commons.service.IService

getPropertyMap, getServiceIdentifier, signalStarted

Field Detail

FILETYPE_APPLICATION

public static final String FILETYPE_APPLICATION

The application component file type.

See Also:

Constant Field Values

icons

protected static final UIDefaults icons

The image icons.

loader

protected ApplicationModelLoader loader

The application model loader.

provider

protected IServiceProvider provider

The provider.

libservicelistener

protected ILibraryServiceListener libservicelistener

The library service listener

Constructor Detail

ApplicationComponentFactory

public ApplicationComponentFactory(IServiceProvider provider)

Create a new application factory.

ApplicationComponentFactory

public ApplicationComponentFactory(String providerid)

Create a new application factory for startup.

Parameters:

platform - The platform.

mappings - The XML reader mappings of supported spaces (if any).

ApplicationComponentFactory

public ApplicationComponentFactory(Set[] mappings,
                                   IServiceProvider provider)

Create a new application factory.

Parameters:

platform - The platform.

mappings - The XML reader mappings of supported spaces (if any).

Method Detail

shutdownService

public IFuture shutdownService()

Shutdown the service.

Specified by:

shutdownService in interface IInternalService

Overrides:

shutdownService in class BasicService

Parameters:

listener - The listener.

loadModel

public IModelInfo loadModel(String model,
                            String[] imports,
                            ClassLoader classloader)

Load a model.

Specified by:

loadModel in interface IComponentFactory

Parameters:

model - The model (e.g. file name).

The - imports (if any).

Returns:

The loaded model.

createComponentInstance

public Object[] createComponentInstance(IComponentDescription desc,
                                        IComponentAdapterFactory factory,
                                        IModelInfo modelinfo,
                                        String config,
                                        Map arguments,
                                        IExternalAccess parent,
                                        Future ret)

Create a component instance.

Specified by:

createComponentInstance in interface IComponentFactory

Parameters:

adapter - The component adapter.

model - The component model.

config - The name of the configuration (or null for default configuration)

arguments - The arguments for the component as name/value pairs.

parent - The parent component (if any).

Returns:

An instance of a component.

isLoadable

public boolean isLoadable(String model,
                          String[] imports,
                          ClassLoader classloader)

Test if a model can be loaded by the factory.

Specified by:

isLoadable in interface IComponentFactory

Parameters:

model - The model (e.g. file name).

The - imports (if any).

Returns:

True, if model can be loaded.

isStartable

public boolean isStartable(String model,
                           String[] imports,
                           ClassLoader classloader)

Test if a model is startable (e.g. an component).

Specified by:

isStartable in interface IComponentFactory

Parameters:

model - The model (e.g. file name).

The - imports (if any).

Returns:

True, if startable (and loadable).

getComponentTypes

public String[] getComponentTypes()

Get the names of ADF file types supported by this factory.

Specified by:

getComponentTypes in interface IComponentFactory

getComponentTypeIcon

public Icon getComponentTypeIcon(String type)

Get a default icon for a file type.

Specified by:

getComponentTypeIcon in interface IComponentFactory

getComponentType

public String getComponentType(String model,
                               String[] imports,
                               ClassLoader classloader)

Get the component type of a model.

Specified by:

getComponentType in interface IComponentFactory

Parameters:

model - The model (e.g. file name).

The - imports (if any).

getProperties

public Map getProperties(String type)

Get the properties. Arbitrary properties that can e.g. be used to define kernel-specific settings to configure tools.

Specified by:

getProperties in interface IComponentFactory

Parameters:

type - The component type.

Returns:

The properties or null, if the component type is not supported by this factory.