public boolean isStreamDefinitionValidForConfiguration(
EventBuilderConfiguration eventBuilderConfiguration,
StreamDefinition exportedStreamDefinition) {
if (!(eventBuilderConfiguration.getToStreamName().equals(exportedStreamDefinition.getName())
&& eventBuilderConfiguration
.getToStreamVersion()
.equals(exportedStreamDefinition.getVersion()))) {
return false;
}
if (eventBuilderConfiguration.getInputMapping() instanceof XMLInputMapping) {
XMLInputMapping xmlInputMapping =
(XMLInputMapping) eventBuilderConfiguration.getInputMapping();
for (InputMappingAttribute inputMappingAttribute :
xmlInputMapping.getInputMappingAttributes()) {
Attribute attribute =
new Attribute(
inputMappingAttribute.getToElementKey(), inputMappingAttribute.getToElementType());
if (!exportedStreamDefinition.getPayloadData().contains(attribute)) {
return false;
}
}
} else {
return false;
}
return true;
}
@Override
public void loadEventBuilderConfiguration() {
if (this.eventBuilderConfiguration != null) {
String outputStreamName = eventBuilderConfiguration.getToStreamName();
String outputStreamVersion = eventBuilderConfiguration.getToStreamVersion();
try {
this.exportedStreamDefinition = new StreamDefinition(outputStreamName, outputStreamVersion);
} catch (MalformedStreamDefinitionException e) {
throw new EventBuilderConfigurationException(
"Could not create stream definition with "
+ outputStreamName
+ EventBuilderConstants.STREAM_NAME_VER_DELIMITER
+ outputStreamVersion);
}
subscribeToTransportAdaptor();
createMapping(eventBuilderConfiguration, exportedStreamDefinition, attributeXpathList);
this.eventBuilderConfiguration.setDeploymentStatus(DeploymentStatus.DEPLOYED);
}
}