org.apache.derbyTesting.functionTests.tests.multi

Class StressMultiTest.StressMultiRunnable

java.lang.Object

org.apache.derbyTesting.functionTests.tests.multi.StressMultiTest.StressMultiRunnable

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

StressMultiTest

class StressMultiTest.StressMultiRunnable
extends java.lang.Object
implements java.lang.Runnable

This subclass contains the actual stresstests that will be run in multiple threads.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.sql.Connection	con
(package private) java.lang.String	name
(package private) long	runtime
(package private) long	starttime

Constructor Summary

Constructors

Constructor and Description
StressMultiRunnable(java.lang.String name, int minutes)

Method Summary

Modifier and Type	Method and Description
private void	create(java.lang.String table) Create a table with the given name and then drop it
private void	insert(java.lang.String table) Insert a random value into the given table.
private void	roll(java.lang.String table) insert a value into the given table, then rollback.
void	run()
private void	select(java.lang.String table) Select * from the given table.
private void	update(java.lang.String table) Update the given table.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

name

java.lang.String name

con

java.sql.Connection con

starttime

long starttime

runtime

long runtime

Constructor Detail

StressMultiRunnable

public StressMultiRunnable(java.lang.String name,
                           int minutes)

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

create

private void create(java.lang.String table)
             throws java.sql.SQLException

Create a table with the given name and then drop it

Parameters:

table -

Throws:

java.sql.SQLException

insert

private void insert(java.lang.String table)
             throws java.sql.SQLException

Insert a random value into the given table. Table names can be main or main2.

Parameters:

table -

Throws:

java.sql.SQLException

roll

private void roll(java.lang.String table)
           throws java.sql.SQLException

insert a value into the given table, then rollback. Table names are main or main2.

Parameters:

table -

Throws:

java.sql.SQLException

select

private void select(java.lang.String table)
             throws java.sql.SQLException

Select * from the given table. Table names are main or main2.

Parameters:

table -

Throws:

java.sql.SQLException

update

private void update(java.lang.String table)
             throws java.sql.SQLException

Update the given table. Table names are main or main2.

Parameters:

table -

Throws:

java.sql.SQLException