org.apache.tapestry.record
Class PropertyPersistenceStrategySourceImpl

java.lang.Object
  org.apache.tapestry.record.PropertyPersistenceStrategySourceImpl

All Implemented Interfaces:

PropertyPersistenceStrategySource

public class PropertyPersistenceStrategySourceImpl
extends Object
implements PropertyPersistenceStrategySource

Implementation of the tapestry.persist.PropertyPersistenceStrategySource service. Allows access to other services, that implement the PropertyPersistenceStrategy interface.

Since:

4.0

Author:

Howard M. Lewis Ship

Constructor Summary

PropertyPersistenceStrategySourceImpl()

Method Summary

void	addParametersForPersistentProperties(ServiceEncoding encoding, boolean post) Invoked by a LinkFactory , the parameters may be modified (added to) to store information related to persistent properties.
void	discardAllStoredChanged(String pageName) Discards any stored property changes for the named page.
Collection	getAllStoredChanges(String pageName) Returns all changes (PropertyChange) collected by any persistence strategy for the page.
PropertyPersistenceStrategy	getStrategy(String name) Returns the name strategy.
void	initializeService()
void	setContributions(List contributions)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyPersistenceStrategySourceImpl

public PropertyPersistenceStrategySourceImpl()

Method Detail

initializeService

public void initializeService()

getStrategy

public PropertyPersistenceStrategy getStrategy(String name)

Description copied from interface: PropertyPersistenceStrategySource

Returns the name strategy.

Specified by:

getStrategy in interface PropertyPersistenceStrategySource

Parameters:

name - the name of the strategy to retrieve.

getAllStoredChanges

public Collection getAllStoredChanges(String pageName)

Description copied from interface: PropertyPersistenceStrategySource

Returns all changes (PropertyChange) collected by any persistence strategy for the page. May return an empty list.

Specified by:

getAllStoredChanges in interface PropertyPersistenceStrategySource

See Also:

PropertyPersistenceStrategy.getStoredChanges(String)

discardAllStoredChanged

public void discardAllStoredChanged(String pageName)

Description copied from interface: PropertyPersistenceStrategySource

Discards any stored property changes for the named page.

Specified by:

discardAllStoredChanged in interface PropertyPersistenceStrategySource

addParametersForPersistentProperties

public void addParametersForPersistentProperties(ServiceEncoding encoding,
                                                 boolean post)

Description copied from interface: PropertyPersistenceStrategySource

Invoked by a LinkFactory , the parameters may be modified (added to) to store information related to persistent properties. This method is forwarded to all PropertyPersistenceStrategys.

Specified by:

addParametersForPersistentProperties in interface PropertyPersistenceStrategySource

Parameters:

encoding - Service encoding, which indentifies the URL and the query parameters from which the ILink will be created.

post - if true, then the link will be used for a post (not a get, i.e., for a HTML form); this may affect what information is encoded into the link

See Also:

PropertyPersistenceStrategySource

setContributions

public void setContributions(List contributions)