public String getExecutionRoleArn() {
        return this.executionRoleArn;
    }
<p>
The Amazon Resource Name (ARN) of the execution role that Batch can assume. For more information, see <a
href="https://docs.aws.amazon.com/batch/latest/userguide/execution-IAM-role.html">Batch execution IAM role</a> in
the <i>Batch User Guide</i>.
</p>

@return The Amazon Resource Name (ARN) of the execution role that Batch can assume. For more information, see <a
        href="https://docs.aws.amazon.com/batch/latest/userguide/execution-IAM-role.html">Batch execution IAM
        role</a> in the <i>Batch User Guide</i>.
aws-java-sdk-batch/src/main/java/com/amazonaws/services/batch/model/ContainerDetail.java