PlatformUtils (GemFire XD Java API Documentation)

java.lang.Object
- org.apache.ddlutils.PlatformUtils

```
public class PlatformUtils
extends Object
```
Utility functions for dealing with database platforms.

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`JDBC_DRIVER_DATADIRECT_DB2` The DataDirect Connect DB2 jdbc driver.
`static String`	`JDBC_DRIVER_DATADIRECT_ORACLE` The DataDirect Connect Oracle jdbc driver.
`static String`	`JDBC_DRIVER_DATADIRECT_SQLSERVER` The DataDirect Connect SQLServer jdbc driver.
`static String`	`JDBC_DRIVER_DATADIRECT_SYBASE` The DataDirect Connect Sybase jdbc driver.
`static String`	`JDBC_DRIVER_INET_DB2` The i-net DB2 jdbc driver.
`static String`	`JDBC_DRIVER_INET_ORACLE` The i-net Oracle jdbc driver.
`static String`	`JDBC_DRIVER_INET_POOLED` The i-net pooled jdbc driver for SQLServer and Sybase.
`static String`	`JDBC_DRIVER_INET_SQLSERVER` The i-net SQLServer jdbc driver.
`static String`	`JDBC_DRIVER_INET_SYBASE` The i-net Sybase jdbc driver.
`static String`	`JDBC_DRIVER_JSQLCONNECT_SQLSERVER` The JNetDirect SQLServer jdbc driver.
`static String`	`JDBC_DRIVER_JTDS` The jTDS jdbc driver for SQLServer and Sybase.
`static String`	`JDBC_SUBPROTOCOL_DATADIRECT_DB2` The subprotocol used by the DataDirect DB2 driver.
`static String`	`JDBC_SUBPROTOCOL_DATADIRECT_ORACLE` The subprotocol used by the DataDirect Oracle driver.
`static String`	`JDBC_SUBPROTOCOL_DATADIRECT_SQLSERVER` The subprotocol used by the DataDirect SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_DATADIRECT_SYBASE` The subprotocol used by the DataDirect Sybase driver.
`static String`	`JDBC_SUBPROTOCOL_INET_DB2` The subprotocol used by the i-net DB2 driver.
`static String`	`JDBC_SUBPROTOCOL_INET_ORACLE` The subprotocol used by the i-net Oracle driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER` A subprotocol used by the i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER_POOLED_1` A subprotocol used by the pooled i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER_POOLED_2` A subprotocol used by the pooled i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER6` A subprotocol used by the i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER6_POOLED_1` A subprotocol used by the pooled i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER6_POOLED_2` A subprotocol used by the pooled i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER7` A subprotocol used by the i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER7_POOLED_1` A subprotocol used by the pooled i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER7_POOLED_2` A subprotocol used by the pooled i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER7A` A subprotocol used by the i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER7A_POOLED_1` A subprotocol used by the pooled i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SQLSERVER7A_POOLED_2` A subprotocol used by the pooled i-net SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SYBASE` The subprotocol used by the i-net Sybase driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SYBASE_POOLED_1` The subprotocol used by the pooled i-net Sybase driver.
`static String`	`JDBC_SUBPROTOCOL_INET_SYBASE_POOLED_2` The subprotocol used by the pooled i-net Sybase driver.
`static String`	`JDBC_SUBPROTOCOL_JSQLCONNECT_SQLSERVER` The subprotocol used by the JNetDirect SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_JTDS_SQLSERVER` The subprotocol used by the jTDS SQLServer driver.
`static String`	`JDBC_SUBPROTOCOL_JTDS_SYBASE` The subprotocol used by the jTDS Sybase driver.

Constructor Summary

Constructors
Constructor and Description

PlatformUtils()
Creates a new instance.

Constructors
Constructor and Description
`PlatformUtils()` Creates a new instance.

Method Summary

Methods
Modifier and Type	Method and Description
`String`	`determineDatabaseType(DataSource dataSource)` Tries to determine the database type for the given data source.
`String`	`determineDatabaseType(DataSource dataSource, String username, String password)` Tries to determine the database type for the given data source.
`String`	`determineDatabaseType(String driverName, String jdbcConnectionUrl)` Tries to determine the database type for the given jdbc driver and connection url.

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

- Field Detail
  - JDBC_DRIVER_DATADIRECT_DB2
```
public static final String JDBC_DRIVER_DATADIRECT_DB2
```
    The DataDirect Connect DB2 jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_DATADIRECT_SQLSERVER
```
public static final String JDBC_DRIVER_DATADIRECT_SQLSERVER
```
    The DataDirect Connect SQLServer jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_DATADIRECT_ORACLE
```
public static final String JDBC_DRIVER_DATADIRECT_ORACLE
```
    The DataDirect Connect Oracle jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_DATADIRECT_SYBASE
```
public static final String JDBC_DRIVER_DATADIRECT_SYBASE
```
    The DataDirect Connect Sybase jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_INET_DB2
```
public static final String JDBC_DRIVER_INET_DB2
```
    The i-net DB2 jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_INET_ORACLE
```
public static final String JDBC_DRIVER_INET_ORACLE
```
    The i-net Oracle jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_INET_SQLSERVER
```
public static final String JDBC_DRIVER_INET_SQLSERVER
```
    The i-net SQLServer jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_INET_SYBASE
```
public static final String JDBC_DRIVER_INET_SYBASE
```
    The i-net Sybase jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_INET_POOLED
```
public static final String JDBC_DRIVER_INET_POOLED
```
    The i-net pooled jdbc driver for SQLServer and Sybase.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_JSQLCONNECT_SQLSERVER
```
public static final String JDBC_DRIVER_JSQLCONNECT_SQLSERVER
```
    The JNetDirect SQLServer jdbc driver.
    
    See Also:
    Constant Field Values
  - JDBC_DRIVER_JTDS
```
public static final String JDBC_DRIVER_JTDS
```
    The jTDS jdbc driver for SQLServer and Sybase.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_DATADIRECT_DB2
```
public static final String JDBC_SUBPROTOCOL_DATADIRECT_DB2
```
    The subprotocol used by the DataDirect DB2 driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_DATADIRECT_SQLSERVER
```
public static final String JDBC_SUBPROTOCOL_DATADIRECT_SQLSERVER
```
    The subprotocol used by the DataDirect SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_DATADIRECT_ORACLE
```
public static final String JDBC_SUBPROTOCOL_DATADIRECT_ORACLE
```
    The subprotocol used by the DataDirect Oracle driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_DATADIRECT_SYBASE
```
public static final String JDBC_SUBPROTOCOL_DATADIRECT_SYBASE
```
    The subprotocol used by the DataDirect Sybase driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_DB2
```
public static final String JDBC_SUBPROTOCOL_INET_DB2
```
    The subprotocol used by the i-net DB2 driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_ORACLE
```
public static final String JDBC_SUBPROTOCOL_INET_ORACLE
```
    The subprotocol used by the i-net Oracle driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER
```
    A subprotocol used by the i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER6
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER6
```
    A subprotocol used by the i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER7
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER7
```
    A subprotocol used by the i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER7A
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER7A
```
    A subprotocol used by the i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER_POOLED_1
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER_POOLED_1
```
    A subprotocol used by the pooled i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER6_POOLED_1
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER6_POOLED_1
```
    A subprotocol used by the pooled i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER7_POOLED_1
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER7_POOLED_1
```
    A subprotocol used by the pooled i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER7A_POOLED_1
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER7A_POOLED_1
```
    A subprotocol used by the pooled i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER_POOLED_2
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER_POOLED_2
```
    A subprotocol used by the pooled i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER6_POOLED_2
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER6_POOLED_2
```
    A subprotocol used by the pooled i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER7_POOLED_2
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER7_POOLED_2
```
    A subprotocol used by the pooled i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SQLSERVER7A_POOLED_2
```
public static final String JDBC_SUBPROTOCOL_INET_SQLSERVER7A_POOLED_2
```
    A subprotocol used by the pooled i-net SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SYBASE
```
public static final String JDBC_SUBPROTOCOL_INET_SYBASE
```
    The subprotocol used by the i-net Sybase driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SYBASE_POOLED_1
```
public static final String JDBC_SUBPROTOCOL_INET_SYBASE_POOLED_1
```
    The subprotocol used by the pooled i-net Sybase driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_INET_SYBASE_POOLED_2
```
public static final String JDBC_SUBPROTOCOL_INET_SYBASE_POOLED_2
```
    The subprotocol used by the pooled i-net Sybase driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_JSQLCONNECT_SQLSERVER
```
public static final String JDBC_SUBPROTOCOL_JSQLCONNECT_SQLSERVER
```
    The subprotocol used by the JNetDirect SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_JTDS_SQLSERVER
```
public static final String JDBC_SUBPROTOCOL_JTDS_SQLSERVER
```
    The subprotocol used by the jTDS SQLServer driver.
    
    See Also:
    Constant Field Values
  - JDBC_SUBPROTOCOL_JTDS_SYBASE
```
public static final String JDBC_SUBPROTOCOL_JTDS_SYBASE
```
    The subprotocol used by the jTDS Sybase driver.
    
    See Also:
    Constant Field Values
- Constructor Detail
  - PlatformUtils
```
public PlatformUtils()
```
    Creates a new instance.
- Method Detail
  - determineDatabaseType
```
public String determineDatabaseType(DataSource dataSource)
                             throws DatabaseOperationException
```
    Tries to determine the database type for the given data source. Note that this will establish a connection to the database.
    
    Parameters:
    dataSource - The data source
    
    Returns:
    The database type or null if the database type couldn't be determined
    
    Throws:
    
    DatabaseOperationException
  - determineDatabaseType
```
public String determineDatabaseType(DataSource dataSource,
                           String username,
                           String password)
                             throws DatabaseOperationException
```
    Tries to determine the database type for the given data source. Note that this will establish a connection to the database.
    
    Parameters:
    dataSource - The data source
    username - The user name to use for connecting to the database
    password - The password to use for connecting to the database
    
    Returns:
    The database type or null if the database type couldn't be determined
    
    Throws:
    
    DatabaseOperationException
  - determineDatabaseType
```
public String determineDatabaseType(String driverName,
                           String jdbcConnectionUrl)
```
    Tries to determine the database type for the given jdbc driver and connection url.
    
    Parameters:
    driverName - The fully qualified name of the JDBC driver
    jdbcConnectionUrl - The connection url
    
    Returns:
    The database type or null if the database type couldn't be determined

Class PlatformUtils

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

JDBC_DRIVER_DATADIRECT_DB2

JDBC_DRIVER_DATADIRECT_SQLSERVER

JDBC_DRIVER_DATADIRECT_ORACLE

JDBC_DRIVER_DATADIRECT_SYBASE

JDBC_DRIVER_INET_DB2

JDBC_DRIVER_INET_ORACLE

JDBC_DRIVER_INET_SQLSERVER

JDBC_DRIVER_INET_SYBASE

JDBC_DRIVER_INET_POOLED

JDBC_DRIVER_JSQLCONNECT_SQLSERVER

JDBC_DRIVER_JTDS

JDBC_SUBPROTOCOL_DATADIRECT_DB2

JDBC_SUBPROTOCOL_DATADIRECT_SQLSERVER

JDBC_SUBPROTOCOL_DATADIRECT_ORACLE

JDBC_SUBPROTOCOL_DATADIRECT_SYBASE

JDBC_SUBPROTOCOL_INET_DB2

JDBC_SUBPROTOCOL_INET_ORACLE

JDBC_SUBPROTOCOL_INET_SQLSERVER

JDBC_SUBPROTOCOL_INET_SQLSERVER6

JDBC_SUBPROTOCOL_INET_SQLSERVER7

JDBC_SUBPROTOCOL_INET_SQLSERVER7A

JDBC_SUBPROTOCOL_INET_SQLSERVER_POOLED_1

JDBC_SUBPROTOCOL_INET_SQLSERVER6_POOLED_1

JDBC_SUBPROTOCOL_INET_SQLSERVER7_POOLED_1

JDBC_SUBPROTOCOL_INET_SQLSERVER7A_POOLED_1

JDBC_SUBPROTOCOL_INET_SQLSERVER_POOLED_2

JDBC_SUBPROTOCOL_INET_SQLSERVER6_POOLED_2

JDBC_SUBPROTOCOL_INET_SQLSERVER7_POOLED_2

JDBC_SUBPROTOCOL_INET_SQLSERVER7A_POOLED_2

JDBC_SUBPROTOCOL_INET_SYBASE

JDBC_SUBPROTOCOL_INET_SYBASE_POOLED_1

JDBC_SUBPROTOCOL_INET_SYBASE_POOLED_2

JDBC_SUBPROTOCOL_JSQLCONNECT_SQLSERVER

JDBC_SUBPROTOCOL_JTDS_SQLSERVER

JDBC_SUBPROTOCOL_JTDS_SYBASE

Constructor Detail

PlatformUtils

Method Detail

determineDatabaseType

determineDatabaseType

determineDatabaseType