@Override
	public DomainObject[] getSynchronizedDomainObjects() {
		if (transactionMgr instanceof SynchronizedTransactionManager) {
			return transactionMgr.getDomainObjects();
		}
		return null;
	}
Return array of all domain objects synchronized with a
shared transaction manager.
@return returns array of synchronized domain objects or
null if this domain object is not synchronized with others.
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/DomainObjectAdapterDB.java