public static Change merge(Change change1, Change change2) { checkArgument(change1 != null || change2 != null); if (change1 == null) { return change2; } else if (change2 == null) { return change1; } else { return new ChangeBuilder(change1.getId()) .merge(change1) .merge(change2) .build(); } }
@Override public Change apply(History input) { return new ChangeBuilder(input.getChangeId()) .with(input).with(input.getDelta()).build(); } }).iterator();
@Override public Change apply(History input) { return new ChangeBuilder(input.getChangeId()) .with(input).with(input.getDelta()).build(); } }).iterator();
@Override protected Change computeNext() { if (_iter1.hasNext() && _iter2.hasNext()) { UUID id1 = _iter1.peek().getId(); UUID id2 = _iter2.peek().getId(); UUID minId = _ordering.min(id1, id2); ChangeBuilder builder = new ChangeBuilder(minId); if (minId.equals(id1)) { builder.merge(_iter1.next()); } if (minId.equals(id2)) { builder.merge(_iter2.next()); } return builder.build(); } else if (_iter1.hasNext()) { return _iter1.next(); } else if (_iter2.hasNext()) { return _iter2.next(); } else { return endOfData(); } } }
@Override protected Change computeNext() { if (_iter1.hasNext() && _iter2.hasNext()) { UUID id1 = _iter1.peek().getId(); UUID id2 = _iter2.peek().getId(); UUID minId = _ordering.min(id1, id2); ChangeBuilder builder = new ChangeBuilder(minId); if (minId.equals(id1)) { builder.merge(_iter1.next()); } if (minId.equals(id2)) { builder.merge(_iter2.next()); } return builder.build(); } else if (_iter1.hasNext()) { return _iter1.next(); } else if (_iter2.hasNext()) { return _iter2.next(); } else { return endOfData(); } } }
Set<String> tags; ChangeBuilder builder = new ChangeBuilder(changeId); switch (encoding) { case D1:
Set<String> tags; ChangeBuilder builder = new ChangeBuilder(changeId); switch (encoding) { case D1: