public String getExecutionRoleArn() {
        return this.executionRoleArn;
    }
<p>
The ARN of the role that gives permission to the system to access required resources to run the
<code>containerAction</code>. This includes, at minimum, permission to retrieve the dataset contents that are the
input to the containerized application.
</p>

@return The ARN of the role that gives permission to the system to access required resources to run the
        <code>containerAction</code>. This includes, at minimum, permission to retrieve the dataset contents that
        are the input to the containerized application.
aws-java-sdk-iotanalytics/src/main/java/com/amazonaws/services/iotanalytics/model/ContainerDatasetAction.java