@Test
public void testStreamDefinitionConversion() throws MalformedStreamDefinitionException {
StreamDefinition streamDef = new StreamDefinition("stockStream", "1.1.0");
List<Attribute> meta = new ArrayList<Attribute>(1);
meta.add(new Attribute("symbol", AttributeType.STRING));
List<Attribute> payload = new ArrayList<Attribute>(1);
payload.add(new Attribute("price", AttributeType.DOUBLE));
streamDef.setMetaData(meta);
streamDef.setPayloadData(payload);
org.wso2.siddhi.query.api.definition.StreamDefinition siddhiDefinition = null;
try {
siddhiDefinition =
EventProcessorUtil.convertToSiddhiStreamDefinition(streamDef, "stockStream");
} catch (EventStreamConfigurationException e) {
log.error(e);
}
Assert.assertEquals(siddhiDefinition.getAttributeList().size(), 2);
log.info(siddhiDefinition);
/*
StreamDefinition databrigeDefinition = EventProcessorUtil.convertToDatabridgeStreamDefinition(siddhiDefinition, "stockStream/1.1.0");
Assert.assertEquals(databrigeDefinition.getPayloadData().size(), 2);
log.info(databrigeDefinition);
*/
}
public void createMailInputStream(int tenantID) throws EmailMonitorServiceException {
StreamDefinition streamDefinition;
try {
streamDefinition =
eventStreamService.getStreamDefinition("gmailInputStream", "1.0.0", tenantID);
} catch (EventStreamConfigurationException e) {
logger.error(e.getMessage());
throw new EmailMonitorServiceException("Error when getting stream definition", e);
}
if (streamDefinition == null) {
try {
streamDefinition = new StreamDefinition("gmailInputStream", "1.0.0");
} catch (MalformedStreamDefinitionException e) {
logger.error(e.getMessage());
throw new EmailMonitorServiceException("Error defining new stream", e);
}
List<Attribute> metaData = new ArrayList<Attribute>();
Attribute metaTenantID = new Attribute("tenant_id", AttributeType.INT);
metaData.add(metaTenantID);
Attribute metaHttpMethod = new Attribute("http_method", AttributeType.STRING);
metaData.add(metaHttpMethod);
Attribute metaCharacterSet = new Attribute("character_set_encoding", AttributeType.STRING);
metaData.add(metaCharacterSet);
Attribute metaRemoteAddress = new Attribute("remote_address", AttributeType.STRING);
metaData.add(metaRemoteAddress);
Attribute metaTransportIn = new Attribute("transport_in_url", AttributeType.STRING);
metaData.add(metaTransportIn);
Attribute metaMessageType = new Attribute("message_type", AttributeType.STRING);
metaData.add(metaMessageType);
Attribute metaRemoteHost = new Attribute("remote_host", AttributeType.STRING);
metaData.add(metaRemoteHost);
Attribute metaServicePrefix = new Attribute("service_prefix", AttributeType.STRING);
metaData.add(metaServicePrefix);
Attribute metaHost = new Attribute("host", AttributeType.STRING);
metaData.add(metaHost);
streamDefinition.setMetaData(metaData);
List<Attribute> correlationData = new ArrayList<Attribute>();
Attribute correlationActivityID = new Attribute("activity_id", AttributeType.STRING);
correlationData.add(correlationActivityID);
streamDefinition.setCorrelationData(correlationData);
List<Attribute> payloadData = new ArrayList<Attribute>();
Attribute payloadMessageDirection = new Attribute("message_direction", AttributeType.STRING);
payloadData.add(payloadMessageDirection);
Attribute payloadServiceName = new Attribute("service_name", AttributeType.STRING);
payloadData.add(payloadServiceName);
Attribute payloadOperationName = new Attribute("operation_name", AttributeType.STRING);
payloadData.add(payloadOperationName);
Attribute payloadMessageID = new Attribute("message_id", AttributeType.STRING);
payloadData.add(payloadMessageID);
Attribute payloadTimestamp = new Attribute("timestamp", AttributeType.LONG);
payloadData.add(payloadTimestamp);
Attribute payloadEmailMessageID = new Attribute("messageID", AttributeType.LONG);
payloadData.add(payloadEmailMessageID);
Attribute payloadSubject = new Attribute("subject", AttributeType.STRING);
payloadData.add(payloadSubject);
Attribute payloadFrom = new Attribute("sender", AttributeType.STRING);
payloadData.add(payloadFrom);
Attribute payloadTo = new Attribute("to", AttributeType.STRING);
payloadData.add(payloadTo);
Attribute payloadSentDate = new Attribute("sentDate", AttributeType.LONG);
payloadData.add(payloadSentDate);
Attribute payloadThreadID = new Attribute("threadID", AttributeType.LONG);
payloadData.add(payloadThreadID);
Attribute payloadStatus = new Attribute("status", AttributeType.STRING);
payloadData.add(payloadStatus);
Attribute payloadContent = new Attribute("content", AttributeType.STRING);
payloadData.add(payloadContent);
Attribute payloadLabels = new Attribute("labels", AttributeType.STRING);
payloadData.add(payloadLabels);
Attribute payloadSoapHeader = new Attribute("soap_header", AttributeType.STRING);
payloadData.add(payloadSoapHeader);
Attribute payloadSoapBody = new Attribute("soap_body", AttributeType.STRING);
payloadData.add(payloadSoapBody);
streamDefinition.setPayloadData(payloadData);
streamDefinition.setDescription("email information stream");
streamDefinition.setNickName("gmail");
try {
eventStreamService.addEventStreamDefinition(streamDefinition, tenantID);
} catch (EventStreamConfigurationException e) {
logger.error(e.getMessage());
throw new EmailMonitorServiceException("Error when adding new stream", e);
}
}
}