public String getFlowActionsRoleArn() {
        return this.flowActionsRoleArn;
    }
<p>
The ARN of the IAM role that AWS IoT Things Graph will assume when it executes the flow. This role must have read
and write access to AWS Lambda and AWS IoT and any other AWS services that the flow uses when it executes. This
value is required if the value of the <code>target</code> parameter is <code>CLOUD</code>.
</p>

@return The ARN of the IAM role that AWS IoT Things Graph will assume when it executes the flow. This role must
        have read and write access to AWS Lambda and AWS IoT and any other AWS services that the flow uses when
        it executes. This value is required if the value of the <code>target</code> parameter is
        <code>CLOUD</code>.
aws-java-sdk-iotthingsgraph/src/main/java/com/amazonaws/services/iotthingsgraph/model/CreateSystemInstanceRequest.java