org.apache.derbyTesting.functionTests.tests.lang

Class DBOperations

java.lang.Object

org.apache.derbyTesting.functionTests.tests.lang.DBOperations

All Implemented Interfaces:

java.lang.Runnable

class DBOperations
extends java.lang.Object
implements java.lang.Runnable

Field Summary

Fields

Modifier and Type	Field and Description
private java.sql.Connection	con
private java.sql.SQLException	exception
private int	keyVal
private java.lang.Throwable	unexpectedException

Constructor Summary

Constructors

Constructor and Description
DBOperations(java.sql.Connection con, int keyValue) Instantiates DBOperation object.

Method Summary

Modifier and Type	Method and Description
(package private) void	commit() commits the trasnaction.
(package private) void	delete() Deletes the record with key value passed in constroctor.
(package private) java.sql.SQLException	getException() Returns the SQLException received while executing insert.
java.lang.Throwable	getUnexpectedException() Returns if any unexpected trasnaction was thrown during any of the operation.
(package private) void	insert() Inserts a record with key value passed in constroctor.
(package private) void	rollback() Rollbacks the transaction.
void	run()

Methods inherited from class java.lang.Object

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

Field Detail

con

private java.sql.Connection con

keyVal

private int keyVal

exception

private java.sql.SQLException exception

unexpectedException

private java.lang.Throwable unexpectedException

Constructor Detail

DBOperations

DBOperations(java.sql.Connection con,
             int keyValue)
      throws java.sql.SQLException

Instantiates DBOperation object.

Parameters:

con - Connection to be used within this object.

keyValue - key value while executing dmls.

Throws:

java.sql.SQLException

Method Detail

delete

void delete()
     throws java.sql.SQLException

Deletes the record with key value passed in constroctor.

Throws:

java.sql.SQLException

insert

void insert()
     throws java.sql.SQLException

Inserts a record with key value passed in constroctor.

Throws:

java.sql.SQLException

rollback

void rollback()
       throws java.sql.SQLException

Rollbacks the transaction.

Throws:

java.sql.SQLException

getException

java.sql.SQLException getException()

Returns the SQLException received while executing insert. Null if no transaction was received.

Returns:

SQLException

commit

void commit()
     throws java.sql.SQLException

commits the trasnaction.

Throws:

java.sql.SQLException

getUnexpectedException

public java.lang.Throwable getUnexpectedException()

Returns if any unexpected trasnaction was thrown during any of the operation.

Returns:

Throwable

run

public void run()

Specified by:

run in interface java.lang.Runnable