Azure Event Grid SDK for Java Acceptance Criteria

SDK: com.azure:azure-messaging-eventgridRepository: https://github.com/Azure/azure-sdk-for-java/tree/main/sdk/eventgrid/azure-messaging-eventgridPurpose: Skill testing acceptance criteria for validating generated code correctness

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1. Correct Import Patterns

1.1 Client Imports

✅ CORRECT: Publisher Clients

import com.azure.messaging.eventgrid.EventGridPublisherClient;
import com.azure.messaging.eventgrid.EventGridPublisherClientBuilder;
import com.azure.messaging.eventgrid.EventGridPublisherAsyncClient;

✅ CORRECT: Authentication

import com.azure.identity.DefaultAzureCredentialBuilder;
import com.azure.core.credential.AzureKeyCredential;

1.2 Model Imports

✅ CORRECT: Event Models

import com.azure.messaging.eventgrid.EventGridEvent;
import com.azure.core.models.CloudEvent;
import com.azure.core.models.CloudEventDataFormat;
import com.azure.core.util.BinaryData;

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2. Client Creation Patterns

2.1 ✅ CORRECT: EventGridEvent Publisher

String endpoint = System.getenv("EVENT_GRID_TOPIC_ENDPOINT");
String key = System.getenv("EVENT_GRID_ACCESS_KEY");

EventGridPublisherClient<EventGridEvent> client = new EventGridPublisherClientBuilder()
    .endpoint(endpoint)
    .credential(new AzureKeyCredential(key))
    .buildEventGridEventPublisherClient();

2.2 ✅ CORRECT: CloudEvent Publisher

EventGridPublisherClient<CloudEvent> cloudClient = new EventGridPublisherClientBuilder()
    .endpoint(endpoint)
    .credential(new AzureKeyCredential(key))
    .buildCloudEventPublisherClient();

2.3 ✅ CORRECT: With DefaultAzureCredential

EventGridPublisherClient<EventGridEvent> client = new EventGridPublisherClientBuilder()
    .endpoint(endpoint)
    .credential(new DefaultAzureCredentialBuilder().build())
    .buildEventGridEventPublisherClient();

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3. Publish Events

3.1 ✅ CORRECT: Publish EventGridEvent

EventGridEvent event = new EventGridEvent(
    "resource/path",
    "MyApp.Events.OrderCreated",
    BinaryData.fromObject(new OrderData("order-123", 99.99)),
    "1.0"
);

client.sendEvent(event);

3.2 ✅ CORRECT: Publish Multiple Events

List<EventGridEvent> events = Arrays.asList(
    new EventGridEvent("orders/1", "Order.Created", BinaryData.fromObject(order1), "1.0"),
    new EventGridEvent("orders/2", "Order.Created", BinaryData.fromObject(order2), "1.0")
);

client.sendEvents(events);

3.3 ✅ CORRECT: Publish CloudEvent

CloudEvent cloudEvent = new CloudEvent(
    "/myapp/orders",
    "order.created",
    BinaryData.fromObject(orderData),
    CloudEventDataFormat.JSON
);
cloudEvent.setSubject("orders/12345");

cloudClient.sendEvent(cloudEvent);

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4. Parse Events

4.1 ✅ CORRECT: Parse EventGridEvent

String jsonPayload = "[{\"id\": \"...\", ...}]";
List<EventGridEvent> events = EventGridEvent.fromString(jsonPayload);

for (EventGridEvent event : events) {
    System.out.println("Event Type: " + event.getEventType());
    OrderData data = event.getData().toObject(OrderData.class);
}

4.2 ✅ CORRECT: Parse CloudEvent

List<CloudEvent> cloudEvents = CloudEvent.fromString(cloudEventJson);

for (CloudEvent event : cloudEvents) {
    System.out.println("Type: " + event.getType());
    MyEventData data = event.getData().toObject(MyEventData.class);
}

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5. Error Handling

5.1 ✅ CORRECT: HTTP Exception Handling

import com.azure.core.exception.HttpResponseException;

try {
    client.sendEvent(event);
} catch (HttpResponseException e) {
    System.out.println("Status: " + e.getResponse().getStatusCode());
    System.out.println("Error: " + e.getMessage());
}

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6. Best Practices Checklist

• [ ] Use environment variables for endpoint and key
• [ ] Batch events when possible with sendEvents
• [ ] Include unique event IDs for deduplication
• [ ] Use strongly-typed event data classes
• [ ] Keep events under 1MB (64KB for basic tier)