@Override
	public String getComponentPathName() {
		String parentPath = parent.getComponentPathName();
		return getComponentName(parentPath);
	}
<code>DataComponent</code> provides Data and CodeUnit access to Struct and Array components.

NOTE!! DataComponents only have a unique key within its parent Struct/Array.  This places a constraint on
the use of the key field and getKey() method on the underlying classes CodeUnitDB and DataDB.
The CodeUnit key should only be used for managing an object cache.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/util/PseudoDataComponent.java