@Override
	public String getName() {
		return searchName;
	}
A special version of {@link SymbolNode} that is used as a key when searching for other 
symbol nodes.  This class allows us to search for another symbol node using whatever 
name is desired.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/symboltree/nodes/SearchKeySymbolNode.java