Azure Eventhub Java
Azure Eventhub Java is an data AI skill with a core value of Build real-time streaming applications with Azure Event Hubs SDK for Java. It
helps developers solve real-world problems in the data domain, boosting
efficiency, automating repetitive tasks, and optimizing workflows.
Build real-time streaming applications with Azure Event Hubs SDK for Java. Use when implementing event streaming, high-throughput data ingestion, or building event-driven architectures.
Quick Facts
mkdir -p ./skills/azure-eventhub-java && curl -sfL https://raw.githubusercontent.com/sickn33/antigravity-awesome-skills/main/skills/azure-eventhub-java/SKILL.md -o ./skills/azure-eventhub-java/SKILL.mdRun in terminal / PowerShell. Requires curl (Unix) or PowerShell 5+ (Windows).
Skill Content
# Azure Event Hubs SDK for Java
Build real-time streaming applications using the Azure Event Hubs SDK for Java.
Installation
<dependency>
<groupId>com.azure</groupId>
<artifactId>azure-messaging-eventhubs</artifactId>
<version>5.19.0</version>
</dependency>
<!-- For checkpoint store (production) -->
<dependency>
<groupId>com.azure</groupId>
<artifactId>azure-messaging-eventhubs-checkpointstore-blob</artifactId>
<version>1.20.0</version>
</dependency>Client Creation
EventHubProducerClient
import com.azure.messaging.eventhubs.EventHubProducerClient;
import com.azure.messaging.eventhubs.EventHubClientBuilder;
// With connection string
EventHubProducerClient producer = new EventHubClientBuilder()
.connectionString("<connection-string>", "<event-hub-name>")
.buildProducerClient();
// Full connection string with EntityPath
EventHubProducerClient producer = new EventHubClientBuilder()
.connectionString("<connection-string-with-entity-path>")
.buildProducerClient();With DefaultAzureCredential
import com.azure.identity.DefaultAzureCredentialBuilder;
EventHubProducerClient producer = new EventHubClientBuilder()
.fullyQualifiedNamespace("<namespace>.servicebus.windows.net")
.eventHubName("<event-hub-name>")
.credential(new DefaultAzureCredentialBuilder().build())
.buildProducerClient();EventHubConsumerClient
import com.azure.messaging.eventhubs.EventHubConsumerClient;
EventHubConsumerClient consumer = new EventHubClientBuilder()
.connectionString("<connection-string>", "<event-hub-name>")
.consumerGroup(EventHubClientBuilder.DEFAULT_CONSUMER_GROUP_NAME)
.buildConsumerClient();Async Clients
import com.azure.messaging.eventhubs.EventHubProducerAsyncClient;
import com.azure.messaging.eventhubs.EventHubConsumerAsyncClient;
EventHubProducerAsyncClient asyncProducer = new EventHubClientBuilder()
.connectionString("<connection-string>", "<event-hub-name>")
.buildAsyncProducerClient();
EventHubConsumerAsyncClient asyncConsumer = new EventHubClientBuilder()
.connectionString("<connection-string>", "<event-hub-name>")
.consumerGroup("$Default")
.buildAsyncConsumerClient();Core Patterns
Send Single Event
import com.azure.messaging.eventhubs.EventData;
EventData eventData = new EventData("Hello, Event Hubs!");
producer.send(Collections.singletonList(eventData));Send Event Batch
import com.azure.messaging.eventhubs.EventDataBatch;
import com.azure.messaging.eventhubs.models.CreateBatchOptions;
// Create batch
EventDataBatch batch = producer.createBatch();
// Add events (returns false if batch is full)
for (int i = 0; i < 100; i++) {
EventData event = new EventData("Event " + i);
if (!batch.tryAdd(event)) {
// Batch is full, send and create new batch
producer.send(batch);
batch = producer.createBatch();
batch.tryAdd(event);
}
}
// Send remaining events
if (batch.getCount() > 0) {
producer.send(batch);
}Send to Specific Partition
CreateBatchOptions options = new CreateBatchOptions()
.setPartitionId("0");
EventDataBatch batch = producer.createBatch(options);
batch.tryAdd(new EventData("Partition 0 event"));
producer.send(batch);Send with Partition Key
CreateBatchOptions options = new CreateBatchOptions()
.setPartitionKey("customer-123");
EventDataBatch batch = producer.createBatch(options);
batch.tryAdd(new EventData("Customer event"));
producer.send(batch);Event with Properties
EventData event = new EventData("Order created");
event.getProperties().put("orderId", "ORD-123");
event.getProperties().put("customerId", "CUST-456");
event.getProperties().put("priority", 1);
producer.send(Collections.singletonList(event));Receive Events (Simple)
import com.azure.messaging.eventhubs.models.EventPos🎯 Best For
- UI designers
- Product designers
- Claude users
- Data professionals
- Analytics teams
💡 Use Cases
- Generating component mockups
- Creating design system tokens
- Data pipeline auditing
- Query optimization
📖 How to Use This Skill
- 1
Install the Skill
Copy the install command from the Terminal tab and run it. The SKILL.md file downloads to your local skills directory.
- 2
Load into Your AI Assistant
Open Claude and reference the skill. Paste the SKILL.md content or use the system prompt tab.
- 3
Apply Azure Eventhub Java to Your Work
Provide context for your task — paste source material, describe your audience, or share existing work to guide the AI.
- 4
Review and Refine
Edit the AI output for accuracy, tone, and completeness. Add human insight where the AI lacks context.
❓ Frequently Asked Questions
Does this work with Figma?
Some design skills integrate with Figma plugins. Check the Works With section for supported tools.
How do I install Azure Eventhub Java?
Copy the install command from the Terminal tab and run it. The skill downloads to ./skills/azure-eventhub-java/SKILL.md, ready to use.
Can I customize this skill for my team?
Absolutely. Edit the SKILL.md file to add team-specific instructions, examples, or workflows.
⚠️ Common Mistakes to Avoid
Skipping usability testing
AI-generated designs should be validated with real users before development.
Ignoring data quality
AI analysis inherits all data quality issues — profile your data first.