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| org.apache.ojb.compare.PerformanceBaseTest
 org.apache.ojb.compare.PerformanceODMGTest
| PerformanceODMGTest | | public class PerformanceODMGTest extends PerformanceBaseTest (Code) | | This TestCase contains the OJB performance benchmarks for the
ODMG API.
author:
Matthew Baird, borrowing heavily from Thomas Mahler |
| Method Summary | |
| protected void | deleteArticles()
deletes all PerformanceArticle created by insertNewArticles. | | protected void | insertNewArticles()
create new PerformanceArticle objects and insert them into the RDBMS. | | public static void | main(String[] args)
launches the TestCase. | | protected void | readArticles()
read in all the PerformanceArticles from the RDBMS that have
been inserted by insertNewArticles(). | | protected void | readArticlesByCursor()
read in all the PerformanceArticles from the RDBMS that have
been inserted by insertNewArticles(). | | public void | setUp()
| | public void | tearDown()
| | public void | testBenchmark()
| | protected void | updateExistingArticles()
updates all PerformanceArticles inserted by insertNewArticles(). |
| PerformanceODMGTest | | public PerformanceODMGTest(String name)(Code) | | |
| deleteArticles | | protected void deleteArticles() throws Exception(Code) | | deletes all PerformanceArticle created by insertNewArticles.
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| insertNewArticles | | protected void insertNewArticles() throws Exception(Code) | | create new PerformanceArticle objects and insert them into the RDBMS.
The number of objects to create is defined by articleCount.
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| main | | public static void main(String[] args)(Code) | | launches the TestCase.
The number of Objects to work with and the number of iterations
to be performed can be adjusted by setting them as commandline parameters.
Parameters:
args - the String[] holding the commandline parameters. |
| readArticles | | protected void readArticles() throws Exception(Code) | | read in all the PerformanceArticles from the RDBMS that have
been inserted by insertNewArticles().
The lookup is done one by one, that is: a primary key based lookup is used.
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| readArticlesByCursor | | protected void readArticlesByCursor() throws Exception(Code) | | read in all the PerformanceArticles from the RDBMS that have
been inserted by insertNewArticles().
The lookup is done with a cursor fetch,
that is: a between Statement is used to select all inserted PerformanceArticles
and Objects are read in by fetching from the cursor (JDBC ResultSet).
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| updateExistingArticles | | protected void updateExistingArticles() throws Exception(Code) | | updates all PerformanceArticles inserted by insertNewArticles().
All objects are modified and changes are written to the RDBMS with an UPDATE.
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