public CreateRoleAliasRequest withRoleAlias(String roleAlias) {
        setRoleAlias(roleAlias);
        return this;
    }
<p>
The role alias that points to a role ARN. This allows you to change the role without having to update the device.
</p>

@param roleAlias
       The role alias that points to a role ARN. This allows you to change the role without having to update the
       device.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/CreateRoleAliasRequest.java