org.granite.tide.cdi
Class CDIServiceContext

java.lang.Object
  org.granite.tide.TideServiceContext
      org.granite.tide.cdi.CDIServiceContext

All Implemented Interfaces:

Serializable

@SessionScoped
public class CDIServiceContext
extends TideServiceContext

Author:

William DRAI

See Also:

Serialized Form

Field Summary

Fields inherited from class org.granite.tide.TideServiceContext

COMPONENT_ATTR, COMPONENT_CLASS_ATTR, EMPTY_ARGS

Constructor Summary

CDIServiceContext()

Method Summary

void	addResultEval(ContextResult result)
void	endSession() Clear current session from user events registry
protected boolean	equals(Object obj1, Object obj2)
List<ContextUpdate>	evaluateResults(Object target, boolean nothing) Evaluate results from context
Object	findComponent(String componentName, Class<?> componentClass) Implementation of component lookup for CDI service
Set<Class<?>>	findComponentClasses(String componentName, Class<?> componentClass) Implementation of component lookup for CDI service
protected AsyncPublisher	getAsyncPublisher() Factory for Seam async publisher
Map<ContextResult,Boolean>	getResultsEval()
protected TidePersistenceManager	getTidePersistenceManager(boolean create) Create a TidePersistenceManager
void	initCall() Determines the current sessionId for web invocations
static boolean	isImmutable(Object o)
IInvocationResult	postCall(ServiceInvocationContext context, Object result, String componentName, Class<?> componentClass) Builds the result object for the invocation
void	postCallFault(ServiceInvocationContext context, Throwable t, String componentName, Class<?> componentClass) Intercepts a fault on the invocation
void	prepareCall(ServiceInvocationContext context, IInvocationCall c, String componentName, Class<?> componentClass) Synchronizes server context with data provided by the client
void	processEvent(Object event) Add an event in the current context
void	restoreContext(List<ContextUpdate> updates, Object target) Evaluate updates in current server context
void	setLogin(boolean isLogin)
void	setSessionId(String sessionId) Initialize current sessionId and event listeners for this context

Methods inherited from class org.granite.tide.TideServiceContext

adjustInvokee, beforeMethodSearch, getSessionId, isBeanAnnotationPresent, lazyInitialize, mergeExternal, mergeExternal, sendEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

CDIServiceContext

public CDIServiceContext()

Method Detail

initCall

public void initCall()

Determines the current sessionId for web invocations

Overrides:

initCall in class TideServiceContext

setSessionId

public void setSessionId(String sessionId)

Initialize current sessionId and event listeners for this context

Overrides:

setSessionId in class TideServiceContext

Parameters:

sessionId - current sessionId

endSession

@PreDestroy
public void endSession()

Clear current session from user events registry

setLogin

public void setLogin(boolean isLogin)

getResultsEval

public Map<ContextResult,Boolean> getResultsEval()

findComponent

public Object findComponent(String componentName,
                            Class<?> componentClass)

Implementation of component lookup for CDI service

Specified by:

findComponent in class TideServiceContext

Parameters:

componentName - component name

findComponentClasses

public Set<Class<?>> findComponentClasses(String componentName,
                                          Class<?> componentClass)

Implementation of component lookup for CDI service

Specified by:

findComponentClasses in class TideServiceContext

Parameters:

componentName - component name

processEvent

public void processEvent(Object event)

Add an event in the current context

Parameters:

event - the event

getAsyncPublisher

protected AsyncPublisher getAsyncPublisher()

Factory for Seam async publisher

Specified by:

getAsyncPublisher in class TideServiceContext

Returns:

servlet context of the current application

prepareCall

public void prepareCall(ServiceInvocationContext context,
                        IInvocationCall c,
                        String componentName,
                        Class<?> componentClass)

Synchronizes server context with data provided by the client

Specified by:

prepareCall in class TideServiceContext

Parameters:

context - invocation context

c - client call

componentName - name of the component which will be invoked

postCall

public IInvocationResult postCall(ServiceInvocationContext context,
                                  Object result,
                                  String componentName,
                                  Class<?> componentClass)

Builds the result object for the invocation

Specified by:

postCall in class TideServiceContext

Parameters:

context - invocation context

result - result of the method invocation

componentName - name of the invoked component

Returns:

result object

postCallFault

public void postCallFault(ServiceInvocationContext context,
                          Throwable t,
                          String componentName,
                          Class<?> componentClass)

Intercepts a fault on the invocation

Overrides:

postCallFault in class TideServiceContext

Parameters:

context - invocation context

t - exception thrown

componentName - name of the invoked component

addResultEval

public void addResultEval(ContextResult result)

restoreContext

public void restoreContext(List<ContextUpdate> updates,
                           Object target)

Evaluate updates in current server context

Parameters:

updates - list of updates

target - the target instance

evaluateResults

public List<ContextUpdate> evaluateResults(Object target,
                                           boolean nothing)

Evaluate results from context

Parameters:

target - the target instance

nothing - used by initializer to avoid interactions with context sync

Returns:

list of updates to send back to the client

getTidePersistenceManager

protected TidePersistenceManager getTidePersistenceManager(boolean create)

Description copied from class: TideServiceContext

Create a TidePersistenceManager

Specified by:

getTidePersistenceManager in class TideServiceContext

Parameters:

create - create if not existent (can be false for use in entity merge)

Returns:

a PersistenceContextManager

equals

protected boolean equals(Object obj1,
                         Object obj2)

Overrides:

equals in class TideServiceContext

isImmutable

public static boolean isImmutable(Object o)