[birt-dev]CheckIn: Fix Bugzilla Bug 120286

["Yu Liang" <yliang@xxxxxxxxxxx>]

Title: [birt-dev]CheckIn: Fix Bugzilla Bug 120286

- Summary:
Fix Bugzilla Bug 120286: Can not set filter to the data extraction task.

- Bugzilla Bug (s) Resolved:

- Description:
Add new api to set filter to the data extraction task.

- Tests Description  :
Junit test.

- Notes to Build Team:

- Notes to Developers:

- Notes to QA:  
 
- Notes to Documentation:  

- Files Edited:
/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/IDataExtractionTask.java
/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/DataExtractionTask.java
/org.eclipse.birt.report.engine/test/org/eclipse/birt/report/engine/api/impl/DataExtractionTaskTest.java

- Files Added:

- Files Deleted

Yu Liang

Actuate Software (Shanghai) Co., Ltd.

Email: yliang@xxxxxxxxxxx