public EnableFederationResult withFederationRoleArn(String federationRoleArn) {
        setFederationRoleArn(federationRoleArn);
        return this;
    }
<p>
The ARN of the federation role.
</p>

@param federationRoleArn
       The ARN of the federation role.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudtrail/src/main/java/com/amazonaws/services/cloudtrail/model/EnableFederationResult.java