PersonnelUniMToM person2 = new PersonnelUniMToM();
person2.setPersonId("unimanytomany_2");
person2.setPersonName("Vivek");
HabitatUniMToM address1 = new HabitatUniMToM();
address1.setAddressId("unimanytomany_a");
address1.setStreet("AAAAAAAAAAAAA");
HabitatUniMToM address2 = new HabitatUniMToM();
address2.setAddressId("unimanytomany_b");
address2.setStreet("BBBBBBBBBBBBBBB");
HabitatUniMToM address3 = new HabitatUniMToM();
address3.setAddressId("unimanytomany_c");
address3.setStreet("CCCCCCCCCCC");
Set<HabitatUniMToM> person1Addresses = new HashSet<HabitatUniMToM>();
Set<HabitatUniMToM> person2Addresses = new HashSet<HabitatUniMToM>();
person1Addresses.add(address1);