Introduce Worker.Factory

Introduce Worker.Factory for worker creation and lifecycle control.

Worker start and shutdown methods are made private

Sample for worker creation:

Worker.Factory factory = new Worker.Factory("domain");

Worker worker1 = factory.newWorker("tasklist1");
Worker worker2 = factory.newWorker("tasklist2");

// Starts all workers created by factory
factory.start();

// Shuts down all workers created by factory
factory.shutdown(Duration.ofMillis(1));

v1.0.5 Release

• Add metric for corrupted signal
• Changed DataConverterException serialization. Fixed WorkflowTest start workflow argument mismatches

v1.0.3 Release

Fixed doNotRetry RetryOptions

v1.0.2 Release

Fix issue in thrift header that cause tChannel to not be able to add trace

v1.0.1 Release

Fix DataConverter bug while marshalling and unmarshalling generics

v1.0.0 Release

The following features are included in this release:

• POJO workflow, child workflow, activity execution.
• Sync and Async workflow execution.
• Query and Signal workflow execution.
• Test framework.
• Metrics and Logging support in client.
• Side effects, mutable side effects, random uuid and workflow getVersion support.
• Activity heartbeat throttling.
• Deterministic retry of failed operation.