Examples with EventHandler com.google.cloud.dialogflow.cx.v3beta1.EventHandler used on opensource projects

Example 1 with EventHandler

use of com.google.cloud.dialogflow.cx.v3beta1.EventHandler in project java-dialogflow-cx by googleapis.

the class CreateFlow method createFlow.

// Create a flow in the specified agent.
public static Flow createFlow(String displayName, String projectId, String locationId, String agentId, Map<String, String> eventsToFulfillmentMessages) throws IOException, ApiException {
    FlowsSettings.Builder flowsSettingsBuilder = FlowsSettings.newBuilder();
    if (locationId.equals("global")) {
        flowsSettingsBuilder.setEndpoint("dialogflow.googleapis.com:443");
    } else {
        flowsSettingsBuilder.setEndpoint(locationId + "-dialogflow.googleapis.com:443");
    }
    FlowsSettings flowsSettings = flowsSettingsBuilder.build();
    // Instantiates a client
    try (FlowsClient flowsClient = FlowsClient.create(flowsSettings)) {
        // Set the project agent name using the projectID (my-project-id), locationID (global), and
        // agentID (UUID).
        AgentName parent = AgentName.of(projectId, locationId, agentId);
        // Build the EventHandlers for the flow using the mapping from events to fulfillment messages.
        List<EventHandler> eventHandlers = new ArrayList<>();
        for (Map.Entry<String, String> item : eventsToFulfillmentMessages.entrySet()) {
            eventHandlers.add(EventHandler.newBuilder().setEvent(// Event (sys.no-match-default)
            item.getKey()).setTriggerFulfillment(Fulfillment.newBuilder().addMessages(ResponseMessage.newBuilder().setText(Text.newBuilder().addText(item.getValue()).build()).build()).build()).build());
        }
        // Build the flow.
        Flow flow = Flow.newBuilder().setDisplayName(displayName).addAllEventHandlers(eventHandlers).build();
        // Performs the create flow request.
        Flow response = flowsClient.createFlow(parent, flow);
        // TODO : Uncomment if you want to print response
        // System.out.format("Flow created: %s\n", response.toString());
        flowsClient.shutdown();
        return response;
    }
}