@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((lcsPair == null) ? 0 : lcsPair.hashCode());
		result = prime * result + (preferred ? 1231 : 1237);
		return result;
	}
Similar to a {@link LoadSpec}, but not associated with a {@link Loader}.
<p>
This has the same information as a {@link LoadSpec}, but for all the members of a 
{@link BatchGroup}.
Ghidra/Features/Base/src/main/java/ghidra/plugins/importer/batch/BatchGroupLoadSpec.java