org.springframework.extensions.surf.persister

Class PersisterService

java.lang.Object

org.springframework.extensions.surf.persister.PersisterService

public class PersisterService
extends Object

Persistence Service Responsible for managing the state and interaction with persisters in the Surf registry.

Author:

David Draper, kevinr

Constructor Summary

Constructors

Constructor and Description
PersisterService()

Method Summary

Methods

Modifier and Type	Method and Description
HashMap<String,ModelObjectPersister>	getPersisterIdToPersisterMap()
List<ModelObjectPersister>	getPersisters()
HashMap<String,ModelObjectPersister>	getTypeToPersisterMap()
WebFrameworkConfigElement	getWebFrameworkConfig() Returns the WebFrameworkConfigElement that was supplied to the class upon instantiation.
void	init() This method is configured in the default Spring Surf application context to execute when the PersisterService is instantiated.
void	setAutowireService(AutowireService autowireService)
void	setPersisters(List<ModelObjectPersister> persisters)
void	setWebFrameworkConfig(WebFrameworkConfigElement webFrameworkConfig) This method will be invoked by the Spring framework if this class has been correctly configured as a bean.

Methods inherited from class java.lang.Object

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

Constructor Detail

PersisterService

public PersisterService()

Method Detail

getTypeToPersisterMap

public HashMap<String,ModelObjectPersister> getTypeToPersisterMap()

Returns:

A map of type IDs to the ModelObjectPersister instance that has been configured to create and save that type.

getPersisterIdToPersisterMap

public HashMap<String,ModelObjectPersister> getPersisterIdToPersisterMap()

Returns:

A map of the persister IDs to the associated ModelObjectPersister instance.

init

public void init()
          throws Exception

This method is configured in the default Spring Surf application context to execute when the PersisterService is instantiated. The initialisation consists of 4 parts:

• Create a map of types to persisters
• Create a map of persisters from their ids
• Run the autowire service
• Initialise the persisters

The maps are created for the convenience of consumers of the PersisterService. The list of persisters initialised will be those defined in the application context as the persisters property, along with any additional persisters that are defined by any MultiObjectPersisters found in that list. The AutowireService.configureRuntime method is also run against any MultiObjectPersisters found to ensure that they are updated to contain the correct persisters for the configured runtime.

Throws:

Exception

setAutowireService

public void setAutowireService(AutowireService autowireService)

getPersisters

public List<ModelObjectPersister> getPersisters()

setPersisters

public void setPersisters(List<ModelObjectPersister> persisters)

setWebFrameworkConfig

public void setWebFrameworkConfig(WebFrameworkConfigElement webFrameworkConfig)

This method will be invoked by the Spring framework if this class has been correctly configured as a bean.

Parameters:

webFrameworkConfig - WebFrameworkConfigElement

getWebFrameworkConfig

public WebFrameworkConfigElement getWebFrameworkConfig()

Returns the WebFrameworkConfigElement that was supplied to the class upon instantiation.

Returns:

A WebFrameworkConfigElement instance.