pt.digitalis.dif.dem.managers.impl
Class DEMManagerImpl

java.lang.Object
  pt.digitalis.dif.dem.managers.impl.DEMManagerImpl

All Implemented Interfaces:

IDEMManager

public class DEMManagerImpl
extends Object
implements IDEMManager

This class manages the DEM entities, providing the connections between the elements to the CodeGen module. TODO: Do performance tests to determine if the getters that search sequentially the Maps are too slow. One could keep an index of IDs for each entity and gather by direct id searches the dependent entities we need. Since this will be seldom used I think the effort is unnecessary.

Author:

Rodrigo Gonçalves rgoncalves@digitalis.pt, Pedro Viegas pviegas@digitalis.pt

Created on:

2007/06/01

Constructor Summary

DEMManagerImpl()

Method Summary

IApplication	getApplication(String applicationID) Returns the application with the given id
Map<String,IApplication>	getApplications(IProvider provider) Returns all applications related to the given provider.
IProvider	getDefaultProvider() Returns the default provider
IEntity	getEntity(Entity type, String entityID) Returns the entity with the given id
IProvider	getProvider(String providerID) Returns the provider with the given id
Map<String,IProvider>	getProviders() Returns all registered providers.
IService	getService(String serviceID) Returns the service with the given id
Map<String,IService>	getServices(IApplication application) Returns all services related to the given application.
IStage	getStage(String stageID) Returns the stage with the given id
Map<String,IStage>	getStages(IService service) Returns all stages related to the given service.

Methods inherited from class java.lang.Object

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

Constructor Detail

DEMManagerImpl

public DEMManagerImpl()

Method Detail

getApplication

public IApplication getApplication(String applicationID)

Description copied from interface: IDEMManager

Returns the application with the given id

Specified by:

getApplication in interface IDEMManager

Parameters:

applicationID - the application id

Returns:

the application

See Also:

IDEMManager.getApplication(java.lang.String)

getApplications

public Map<String,IApplication> getApplications(IProvider provider)

Description copied from interface: IDEMManager

Returns all applications related to the given provider.

Specified by:

getApplications in interface IDEMManager

Parameters:

provider - the provider

Returns:

a map of all applications associated with the provider

See Also:

IDEMManager.getApplications(pt.digitalis.dif.dem.interfaces.IProvider)

getDefaultProvider

public IProvider getDefaultProvider()

Description copied from interface: IDEMManager

Returns the default provider

Specified by:

getDefaultProvider in interface IDEMManager

Returns:

the provider

See Also:

IDEMManager.getDefaultProvider()

getEntity

public IEntity getEntity(Entity type,
                         String entityID)

Description copied from interface: IDEMManager

Returns the entity with the given id

Specified by:

getEntity in interface IDEMManager

Parameters:

type - the entity type

entityID - the entity ID

Returns:

the entity object

See Also:

IDEMManager.getEntity(pt.digitalis.dif.dem.Entity, java.lang.String)

getProvider

public IProvider getProvider(String providerID)

Description copied from interface: IDEMManager

Returns the provider with the given id

Specified by:

getProvider in interface IDEMManager

Parameters:

providerID - the provider id

Returns:

the provider

See Also:

IDEMManager.getProvider(java.lang.String)

getProviders

public Map<String,IProvider> getProviders()

Description copied from interface: IDEMManager

Returns all registered providers.

Specified by:

getProviders in interface IDEMManager

Returns:

a map with all the registered providers.

See Also:

IDEMManager.getProviders()

getService

public IService getService(String serviceID)

Description copied from interface: IDEMManager

Returns the service with the given id

Specified by:

getService in interface IDEMManager

Parameters:

serviceID - the service id

Returns:

the service

See Also:

IDEMManager.getService(java.lang.String)

getServices

public Map<String,IService> getServices(IApplication application)

Description copied from interface: IDEMManager

Returns all services related to the given application.

Specified by:

getServices in interface IDEMManager

Parameters:

application - the application

Returns:

a map of all services associated with the application

See Also:

IDEMManager.getServices(pt.digitalis.dif.dem.interfaces.IApplication)

getStage

public IStage getStage(String stageID)

Description copied from interface: IDEMManager

Returns the stage with the given id

Specified by:

getStage in interface IDEMManager

Parameters:

stageID - the stage id

Returns:

the stage

See Also:

IDEMManager.getStage(java.lang.String)

getStages

public Map<String,IStage> getStages(IService service)

Description copied from interface: IDEMManager

Returns all stages related to the given service.

Specified by:

getStages in interface IDEMManager

Parameters:

service - the service

Returns:

a map with all the stages related to the service

See Also:

IDEMManager.getStages(pt.digitalis.dif.dem.interfaces.IService)