Event Simulator

Following operations are supported by WSO2 DAS 4.0 Event Simulator Client.

• Single Simulations
• Saving a simulation configuration
• Editing a simulation configuration
• Deleting a simulation configuration
• Retrieving a simulation configuration
• Uploading a CSV file
• Editing and uploaded CSV file
• Deleting an uploaded CSV file
• Pausing an event simulation
• Resuming an event simulation
• Stopping an event simulation

Refer Documentation of WSO2 DAS 4.0 Event simulator REST API for more details.

Pre-requisites

1. Install DAS Python Client by following Installation Guide.
2. WSO2 DAS 4.0 must be already installed and running. If not, follow the steps below.

• Obtain WSO2 DAS 4.0-M6 binary distribution from https://github.com/wso2/product-das/releases/tag/v4.0.0-M6.
• Extract wso2das-4.0.0-SNAPSHOT.zip to a suitable location (say DAS_HOME).
• Navigate to DAS_Home/bin/ and run sh worker.sh.

Single Simulations

from DAS4PythonAPI.DAS4PythonClient import DAS4PythonClient
from DAS4PythonAPI.EventSimulator.SingleSimulationConfiguration import SingleSimulationConfiguration

dasPythonClient = DAS4PythonClient('http://localhost:9090') # host URL of DAS
eventSimulatorClient = dasPythonClient.getEventSimulatorClient()

singleSimulationConfiguration = SingleSimulationConfiguration("TestSiddhiApp","FooStream",[None, 9, 45])

if eventSimulatorClient.simulateSingleEvent(singleSimulationConfiguration):
    logging.info("Successfully Simulated Single Event")