How to use

getRevisionId

method

in

com.icodici.universa.contract.Contract

/**
 * All new items and self must have uniqie identication for its level, e.g. origin + revision + branch should always
 * ve different.
 */
private void checkDupesCreation() {
  if (newItems.isEmpty())
    return;
  Set<String> revisionIds = new HashSet<>();
  revisionIds.add(getRevisionId());
  int count = 0;
  for (Contract c : newItems) {
    String i = c.getRevisionId();
    if (revisionIds.contains(i)) {
      addError(Errors.BAD_VALUE, "new[" + count + "]", "duplicated revision id: " + i);
    } else
      revisionIds.add(i);
    count++;
  }
}

Contract c_2_2 = c_2_1.getNew().get(0);
System.out.println("c_2_1 revision id: " + c_2_1.getRevisionId());
assertTrue(c_2_1.check());
c_2_1.traceErrors();
Contract c_3_4 = c_3_3.getNew().get(0);
System.out.println("c_3_1 revision id: " + c_3_1.getRevisionId());
assertTrue(c_3_1.check());
c_3_1.traceErrors();
c_3_1.seal();
System.out.println("c_3_2 revision id: " + c_3_2.getRevisionId());
System.out.println("c_3_3 revision id: " + c_3_3.getRevisionId());
assertTrue(c_3_3.check());
c_3_3.traceErrors();
c_3_3.seal();
System.out.println("c_3_4 revision id: " + c_3_4.getRevisionId());