public LifecycleEvent withDiagnostics(Diagnostics diagnostics) {
        setDiagnostics(diagnostics);
        return this;
    }
<p>
Diagnostic information about the deployment lifecycle event.
</p>

@param diagnostics
       Diagnostic information about the deployment lifecycle event.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-codedeploy/src/main/java/com/amazonaws/services/codedeploy/model/LifecycleEvent.java