if (props != null && props.containsKey(BATCH_SIZE)) {
this.maxBatchSize = Integer.parseInt(props.get(BATCH_SIZE));
}
QueryRequest request = new QueryRequest();
request.sparql = command;
request.parameters = (params != null) ? sneakyCast(params)
: new HashMap<CharSequence, CharSequence>();
request.properties = (props != null) ? sneakyCast(props)
: new HashMap<CharSequence, CharSequence>();