std::string CIntMessage::findRequiredHeaderAsString(
const std::string& key) const {
std::string valueStr;
SmartPtrIVariant value = findRequiredHeader(key);
if (value) {
valueStr = value->toString();
}
return valueStr;
}
CRecipientListRouterInstance::ChannelCollection
CRecipientListRouterInstance::getTargetChannels(
const SmartPtrIIntMessage& message) {
CAF_CM_FUNCNAME("getTargetChannels");
ChannelCollection channels;
CAF_CM_ENTER {
CAF_CM_PRECOND_ISINITIALIZED(_isInitialized);
// Static channels always get the message
std::copy(
_staticChannels.begin(),
_staticChannels.end(),
std::back_inserter(channels));
// Execute the selector expression(s) on the message
// and add the channels for the expressions that return 'true'
for (TConstIterator<SelectorChannelCollection> selector(_selectorChannels);
selector;
selector++) {
SmartPtrIVariant evalResult = selector->first->evaluate(message);
if (evalResult->isBool()) {
if (CAF_CM_IS_LOG_DEBUG_ENABLED) {
CAF_CM_LOG_DEBUG_VA3(
"recipient-list-router [%s] selector-expression [%s] returned '%s'",
_id.c_str(),
selector->first->toString().c_str(),
evalResult->toString().c_str());
}
if (g_variant_get_boolean(evalResult->get())) {
channels.push_back(selector->second);
}
} else {
CAF_CM_EXCEPTIONEX_VA2(
InvalidArgumentException,
0,
"recipient-list-router [%s] illegal selector-expression [%s] : "
"selector-expression results must return boolean values.",
_id.c_str(),
selector->first->toString().c_str());
}
}
}
CAF_CM_EXIT;
return channels;
}
