public void setWorkflowArn(String workflowArn) {
        this.workflowArn = workflowArn;
    }
<p>
The ARN (Amazon Resource Name) that Entity Resolution generated for the <code>MatchingWorkflow</code>.
</p>

@param workflowArn
       The ARN (Amazon Resource Name) that Entity Resolution generated for the <code>MatchingWorkflow</code>.
aws-java-sdk-entityresolution/src/main/java/com/amazonaws/services/entityresolution/model/CreateMatchingWorkflowResult.java