java.lang.Object
- java.lang.Enum<DB>
- - pro.taskana.common.internal.configuration.DB

All Implemented Interfaces:

Serializable, Comparable<DB>
```
public enum DB
extends Enum<DB>
```
Supported versions of databases.

Enum Constant Summary

Enum Constants
Enum Constant Description

DB2

H2

ORACLE

POSTGRES

Field Summary

Fields
Modifier and Type Field Description

String dbProductId

String dbProductName

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`getDatabaseProductId(Connection connection)`
`static String`	`getDatabaseProductName(Connection connection)`
`static DB`	`getDbForId(String databaseId)`
`String`	`getProductId()`
`static boolean`	`isDb2(String dbProductId)`
`static boolean`	`isH2(String dbProductId)`
`static boolean`	`isOracle(String dbProductId)`
`static boolean`	`isOracleDb(String dbProductName)`
`static boolean`	`isPostgres(String dbProductId)`
`static DB`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static DB[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

H2
```
public static final DB H2
```

DB2
```
public static final DB DB2
```

ORACLE
```
public static final DB ORACLE
```

POSTGRES
```
public static final DB POSTGRES
```

Field Detail

dbProductName
```
public final String dbProductName
```

dbProductId
```
public final String dbProductId
```

Method Detail
- values
```
public static DB[] values()
```
  Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (DB c : DB.values())
    System.out.println(c);
```
  Returns:
  
  an array containing the constants of this enum type, in the order they are declared
- valueOf
```
public static DB valueOf(String name)
```
  Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
  
  Parameters:
  
  name - the name of the enum constant to be returned.
  
  Returns:
  
  the enum constant with the specified name
  
  Throws:
  
  IllegalArgumentException - if this enum type has no constant with the specified name
  
  NullPointerException - if the argument is null
- isH2
```
public static boolean isH2(String dbProductId)
```
- isDb2
```
public static boolean isDb2(String dbProductId)
```
- isPostgres
```
public static boolean isPostgres(String dbProductId)
```
- isOracle
```
public static boolean isOracle(String dbProductId)
```
- isOracleDb
```
public static boolean isOracleDb(String dbProductName)
```
- getDatabaseProductName
```
public static String getDatabaseProductName(Connection connection)
                                     throws SQLException
```
  Throws:
  
  SQLException
- getDbForId
```
public static DB getDbForId(String databaseId)
```
- getDatabaseProductId
```
public static String getDatabaseProductId(Connection connection)
                                   throws SQLException
```
  Throws:
  
  SQLException
- getProductId
```
public String getProductId()
```

Enum Constants
Enum Constant	Description
`DB2`
`H2`
`ORACLE`
`POSTGRES`

Enum DB

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

H2

DB2

ORACLE

POSTGRES

Field Detail

dbProductName

dbProductId

Method Detail

values

valueOf

isH2

isDb2

isPostgres

isOracle

isOracleDb

getDatabaseProductName

getDbForId

getDatabaseProductId

getProductId