/** Parses the entity, client identification and execution options from the given json object */
protected void parse(ObjectNode node) {
entityVersion = new EntityVersion();
JsonNode x = node.get("entity");
if (x != null && !(x instanceof NullNode)) {
entityVersion.setEntity(x.asText());
}
x = node.get("entityVersion");
if (x != null && !(x instanceof NullNode)) {
entityVersion.setVersion(x.asText());
}
// TODO: clientIdentification
x = node.get("execution");
if (x != null) {
execution = ExecutionOptions.fromJson((ObjectNode) x);
}
}
