DbUtils (Quarks v0.4.0)

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java.lang.Object
- quarks.samples.connectors.jdbc.DbUtils

```
public class DbUtils
extends java.lang.Object
```
Utilities for the sample's non-streaming JDBC database related actions.

Constructor Summary

Constructors
Constructor and Description

DbUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static javax.sql.DataSource`	`getDataSource(java.util.Properties props)` Get the JDBC `DataSource` for the database.
`static void`	`initDb(javax.sql.DataSource ds)` Initialize the sample's database.
`static void`	`purgeTables(javax.sql.DataSource ds)` Purge the sample's tables

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DbUtils
```
public DbUtils()
```
- Method Detail
  - getDataSource
```
public static javax.sql.DataSource getDataSource(java.util.Properties props)
                                          throws java.lang.Exception
```
    Get the JDBC DataSource for the database.
    The "db.name" property specifies the name of the database. Defaults to "JdbcConnectorSampleDb".
    
    Parameters:
    
    props - configuration properties
    
    Returns:
    
    the DataSource
    
    Throws:
    
    java.lang.Exception
  - initDb
```
public static void initDb(javax.sql.DataSource ds)
                   throws java.lang.Exception
```
    Initialize the sample's database.
    Tables are created as needed and purged.
    
    Parameters:
    
    ds - the DataSource
    
    Throws:
    
    java.lang.Exception
  - purgeTables
```
public static void purgeTables(javax.sql.DataSource ds)
                        throws java.lang.Exception
```
    Purge the sample's tables
    
    Parameters:
    
    ds - the DataSource
    
    Throws:
    
    java.lang.Exception