public void transform(ActionRequestContext pRequestContext, ModuleCallStack pCallStack) {
ModuleCall lLastCall = pCallStack.getTopModuleCall();
boolean lRunCallbacks = mCallbackOption == CallbackOption.CALLBACKS_NOW;
// Get the current env DOM now before popping anything
mModuleCallBuilder.setEnvironmentDOM(
pRequestContext.getContextUElem().getUElem(ContextLabel.ENV));
// Pop the first module off the top of the stack
pCallStack.pop(pRequestContext, lRunCallbacks, true, false, false);
if (mCallbackOption == CallbackOption.PRESERVE_CALLBACKS) {
// Wipe out any requested callbacks and copy callbacks from the popped module call to the new
// module call
mModuleCallBuilder.clearCallbackHandlers();
for (CallbackHandler lCallbackHandler : lLastCall.getCallbackHandlerList()) {
mModuleCallBuilder.addCallbackHandler(lCallbackHandler);
}
} else {
// Do not allow callbacks to be defined on this call
mModuleCallBuilder.clearCallbackHandlers();
}
pCallStack.push(pRequestContext, mModuleCallBuilder);
}
/**
* Deserialises a map of Facet keys to Facets from the given PersistenceContext.
*
* @param pPersistenceContext For deserialising the Facets.
* @param pModuleCall ModuleCall to deserialise the Facets for.
* @param pFacetType Type of Facet to be deserialised.
* @param pFacetClass Marker class for providing type safety. Deserialised Facets should be
* castable to this class.
* @param <T> Facet type to be returned.
* @return Map of keys to Facets.
*/
protected static <T extends ModuleFacet> Map<String, T> deserialiseFacets(
PersistenceContext pPersistenceContext,
ModuleCall pModuleCall,
ModuleFacetType pFacetType,
Class<T> pFacetClass) {
Collection<T> lModuleCallFacets =
pPersistenceContext
.getDeserialiser()
.getModuleCallFacets(pModuleCall.getCallId(), pFacetType, pFacetClass);
Map lFacetMap = new HashMap<String, T>();
for (ModuleFacet lFacet : lModuleCallFacets) {
lFacetMap.put(lFacet.getFacetKey(), lFacet);
}
return lFacetMap;
}