xyz.greatapp.libs.database.adapter

Class DataBaseAdapter

java.lang.Object

xyz.greatapp.libs.database.adapter.DataBaseAdapter

public class DataBaseAdapter
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
void	beginTransactionForFunctionalTest()
java.lang.String	executeInsert(DbBuilder builder) Executes an insert statement.
int	executeUpdate(DbBuilder builder) Executes and update statement.
protected void	finalize()
void	rollbackTransactionForFunctionalTest()
org.json.JSONArray	selectList(DbBuilder builder) Executes a Select statement in the database and returns multiple rows.
org.json.JSONObject	selectObject(DbBuilder builder) Executes a Select statement in the database and returns only one object

Methods inherited from class java.lang.Object

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

Method Detail

executeInsert

public java.lang.String executeInsert(DbBuilder builder)
                               throws java.lang.Exception

Executes an insert statement.

Parameters:

builder - Helper object that contains placeholders and build method

Returns:

The generated key of the id column returned from the query execution.

Throws:

java.lang.Exception - A SQL or mapping Exception

executeUpdate

public int executeUpdate(DbBuilder builder)
                  throws java.lang.Exception

Executes and update statement.

Parameters:

builder - Helper object that contains placeholders and build method

Returns:

The number of rows returned from the query.

Throws:

java.lang.Exception - A SQL or mapping Exception

selectList

public org.json.JSONArray selectList(DbBuilder builder)
                              throws java.lang.Exception

Executes a Select statement in the database and returns multiple rows.

Parameters:

builder - Helper object that contains placeholders and build method

Returns:

The list of type T built from the select statement execution

Throws:

java.lang.Exception - A SQL or mapping Exception

selectObject

public org.json.JSONObject selectObject(DbBuilder builder)
                                 throws java.lang.Exception

Executes a Select statement in the database and returns only one object

Parameters:

builder - Helper object that contains placeholders and build method

Returns:

The type T built from the select statement execution

Throws:

java.lang.Exception - A SQL or mapping Exception

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

beginTransactionForFunctionalTest

public void beginTransactionForFunctionalTest()
                                       throws java.sql.SQLException

Throws:

java.sql.SQLException

rollbackTransactionForFunctionalTest

public void rollbackTransactionForFunctionalTest()
                                          throws java.sql.SQLException

Throws:

java.sql.SQLException