com.metamatrix.common.application
Interface ApplicationService

All Known Subinterfaces:

AuthorizationService, BufferService, ConfigurationService, DataService, MetadataService, TrackingService, TransactionService, VDBService

All Known Implementing Classes:

ClientServiceRegistryService, CustomizableTrackingService, EmbeddedBaseDQPService, EmbeddedBufferService, EmbeddedConfigurationService, EmbeddedDataService, EmbeddedMetadataService, EmbeddedTrackingService, EmbeddedTransactionService, EmbeddedVDBService, IndexMetadataService, PlatformAuthorizationService, PlatformBufferService, PlatformDataService, PlatformTransactionService, PlatformVDBService, org.teiid.dqp.internal.transaction.TransactionServerImpl

public interface ApplicationService

This defines the basic interface for an application service. The lifecycle of a service is generally as follows:

• Initialize - configure the service
• Start - performed by application prior to start the service running in an environment
• Stop - performed by application after the service is unbound from the environment

Method Summary

void	initialize(java.util.Properties props) Initialize the service with the specified properties.
void	start(ApplicationEnvironment environment) Start the service with the specified environment.
void	stop() Stop the service.

Method Detail

initialize

void initialize(java.util.Properties props)
                throws ApplicationInitializationException

Initialize the service with the specified properties.

Parameters:

props - Initialialization properties

Throws:

ApplicationInitializationException - If an error occurs during initialization

start

void start(ApplicationEnvironment environment)
           throws ApplicationLifecycleException

Start the service with the specified environment. The environment can be used to find other services or resources.

Parameters:

environment - Environment

Throws:

ApplicationLifecycleException - If an error occurs while starting

stop

void stop()
          throws ApplicationLifecycleException

Stop the service.

Throws:

ApplicationLifecycleException - If an error occurs while starting