| [birt-dev] CheckIn: new Engine wrapper of DtE data engine |
Description:
New feature of report document need to store data of DtE data engine in data generation phase and restore DtE data in data presentation phase. New engine wrapper of DtE data engine, which are DataGenerationEngine & DataPresentationEngine, seperate the task of data storage & data restore.
The storage of DtE data is implemented by DtE, but the relations of DtE query result set and query _expression_ ids are stored as metadata of DtE data.
Why: N/A
Fix: N/A
Regression: Yes/No
No
Code Owner:
Shanghai Engine Team
Code Reviewers:
Shanghai Engine Team
Tests:
Unit test
Test Automated: Yes/No (if “No”, then explain why)
Yes
Branches Involved:
Eclipse CVS
Files Changed:
src/org/eclipse/birt/report/engine/data/dte/DteResultSet.java
Files Shared:
None
Files Added:
src/org/eclipse/birt/report/engine/data/dte/AbstractDataEngine.java
src/org/eclipse/birt/report/engine/data/dte/DataGenerationEngine.java
src/org/eclipse/birt/report/engine/data/dte/DataPresentationEngine.java
test/org/eclipse/birt/report/engine/data/dte/DataEngineTest.java
test/org/eclipse/birt/report/engine/data/dte/SingleDS.xml
test/org/eclipse/birt/report/engine/data/dte/NestedQ.xml
test/org/eclipse/birt/report/engine/data/dte/Subquery.xml
test/org/eclipse/birt/report/engine/data/dte/Teams.csv
test/org/eclipse/birt/report/engine/data/dte/Members.csv
Files Deleted:
None
Defect Entries Resolved:
None
Case Entries Resolved:
None
Notes to Developers:
None
Notes to QA:
None
Notes to Documentation:
None
Notes to Configuration Management:
None
Notes to Support:
None
Notes to Product Marketing:
None