public void setRuntimePlatform(RuntimePlatform runtimePlatform) {
        this.runtimePlatform = runtimePlatform;
    }
<p>
The operating system that your tasks definitions run on. A platform family is specified only for tasks using the
Fargate launch type.
</p>

@param runtimePlatform
       The operating system that your tasks definitions run on. A platform family is specified only for tasks
       using the Fargate launch type.
aws-java-sdk-ecs/src/main/java/com/amazonaws/services/ecs/model/RegisterTaskDefinitionRequest.java