@Override
	public boolean isSuccessor(Address addr1, Address addr2) {
		if (!addr1.getAddressSpace().equals(addr2.getAddressSpace())) {
			return false;
		}

		if (maxAddress.getOffset() == addr1.getOffset()) {
			return false;
		}
		return addr1.getOffset() == addr2.getOffset() - 1;
	}
Returns the unique id value for this space.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/address/AbstractAddressSpace.java