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1 // Copyright 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/sync/core/read_transaction.h" | |
6 | |
7 #include "components/sync/syncable/directory.h" | |
8 #include "components/sync/syncable/syncable_read_transaction.h" | |
9 | |
10 namespace syncer { | |
11 | |
12 ////////////////////////////////////////////////////////////////////////// | |
13 // ReadTransaction member definitions | |
14 ReadTransaction::ReadTransaction(const tracked_objects::Location& from_here, | |
15 UserShare* share) | |
16 : BaseTransaction(share), transaction_(NULL), close_transaction_(true) { | |
17 transaction_ = | |
18 new syncable::ReadTransaction(from_here, share->directory.get()); | |
19 } | |
20 | |
21 ReadTransaction::ReadTransaction(UserShare* share, | |
22 syncable::BaseTransaction* trans) | |
23 : BaseTransaction(share), transaction_(trans), close_transaction_(false) {} | |
24 | |
25 ReadTransaction::~ReadTransaction() { | |
26 if (close_transaction_) { | |
27 delete transaction_; | |
28 } | |
29 } | |
30 | |
31 syncable::BaseTransaction* ReadTransaction::GetWrappedTrans() const { | |
32 return transaction_; | |
33 } | |
34 | |
35 int64_t ReadTransaction::GetModelVersion(ModelType type) const { | |
36 return transaction_->directory()->GetTransactionVersion(type); | |
37 } | |
38 | |
39 void ReadTransaction::GetDataTypeContext( | |
40 ModelType type, | |
41 sync_pb::DataTypeContext* context) const { | |
42 return transaction_->directory()->GetDataTypeContext(transaction_, type, | |
43 context); | |
44 } | |
45 | |
46 void ReadTransaction::GetAttachmentIdsToUpload(ModelType type, | |
47 AttachmentIdList* ids) const { | |
48 DCHECK(ids); | |
49 transaction_->directory()->GetAttachmentIdsToUpload(transaction_, type, ids); | |
50 } | |
51 | |
52 std::string ReadTransaction::GetStoreBirthday() const { | |
53 return transaction_->directory()->store_birthday(); | |
54 } | |
55 | |
56 } // namespace syncer | |
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