protected void setData(TableData<T> data) {
		this.sourceData = data;
	}
Meant to be called by subclasses, not clients.  This method will trigger this job not to
load data, but rather to use the given data.

@param data The data to process.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/threaded/TableUpdateJob.java