org.apache.tapestry5.services
Interface SessionPersistedObjectAnalyzer<T>

All Known Implementing Classes:

DefaultSessionPersistedObjectAnalyzer, OptimizedApplicationStateObjectAnalyzer, OptimizedSessionPersistedObjectAnalyzer

@UsesMappedConfiguration(key=java.lang.Class.class,
                         value=SessionPersistedObjectAnalyzer.class)
public interface SessionPersistedObjectAnalyzer<T>

Analyzes a session-persisted object, specifically to see if it is dirty or not. The service implementation uses a mapped configuration to form a strategy based on object type. The service is injectable using the Primary marker annotation.

Since:

5.1.0.0

See Also:

ImmutableSessionPersistedObject, OptimizedSessionPersistedObject

Method Summary

boolean

isDirty(T object) Passed an object (never null) to see if it is dirty or not.

Method Detail

isDirty

boolean isDirty(T object)

Passed an object (never null) to see if it is dirty or not. Dirty objects that are stored in the session are re-stored into the session at the end of the request.

Parameters:

object -

Returns:

true if object needs to be re-stored into the session