How to use

getOrdinal

method

in

com.netflix.hollow.zenoadapter.util.ObjectIdentityOrdinalMap$Entry

@Test
public void test() {
  for(int i=0;i<obj.length;i++) {
    obj[i] = new Object();
  }
  ObjectIdentityOrdinalMap ordinalMap = new ObjectIdentityOrdinalMap();
  for(int i=0;i<obj.length;i++) {
    ordinalMap.put(obj[i], i);
  }
  for(int i=0;i<obj.length;i++) {
    Assert.assertEquals(ordinalMap.getEntry(obj[i]).getOrdinal(), i);
  }
}

public int add(String type, Object o) {
  ObjectIdentityOrdinalMap identityOrdinalMap = getIdentityOrdinalMap(type);
  Entry entry = identityOrdinalMap.getEntry(o);
  if(entry != null) {
    return entry.getOrdinal();
  }
  NFTypeSerializer<Object> serializer = getSerializer(type);
  int ordinal = add(type, o, serializer);
  identityOrdinalMap.put(o, ordinal);
  return ordinal;
}