Package guru.mikelue.jdut.vendor

Enum DatabaseVendor

java.lang.Object

java.lang.Enum<DatabaseVendor>

guru.mikelue.jdut.vendor.DatabaseVendor

All Implemented Interfaces:

VendorType, Serializable, Comparable<DatabaseVendor>

public enum DatabaseVendor
extends Enum<DatabaseVendor>
implements VendorType

The defined vendors of database.

Enum Constant Summary

Enum Constants

Enum Constant	Description
Derby
H2
HsqlDb
MsSql
MySql
Oracle
PostgreSql
Sqlite
Unknown

Method Summary

Modifier and Type	Method	Description
static OperatorPredicate	buildOperatorPredicate(DatabaseVendor needVendor)	Builds OperatorPredicate for check of DatabaseVendor.
static DatabaseVendor	getVendor(DatabaseMetaData databaseMetaData)	Gets vendor from DatabaseMetaData.
static DatabaseVendor	getVendor(DataSource dataSource)	Gets vendor from data source.
String	getVendorName()	Gets the name of vendor.
static DatabaseVendor	valueOf(String name)	Returns the enum constant of this type with the specified name.
static DatabaseVendor[]	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

Oracle

public static final DatabaseVendor Oracle

MsSql

public static final DatabaseVendor MsSql

PostgreSql

public static final DatabaseVendor PostgreSql

MySql

public static final DatabaseVendor MySql

H2

public static final DatabaseVendor H2

HsqlDb

public static final DatabaseVendor HsqlDb

Derby

public static final DatabaseVendor Derby

Sqlite

public static final DatabaseVendor Sqlite

Unknown

public static final DatabaseVendor Unknown

Method Detail

values

public static DatabaseVendor[] 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 (DatabaseVendor c : DatabaseVendor.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DatabaseVendor 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

getVendorName

public String getVendorName()

Description copied from interface: VendorType

Gets the name of vendor.

Specified by:

getVendorName in interface VendorType

Returns:

The name of vendor

getVendor

public static DatabaseVendor getVendor(DataSource dataSource)

Gets vendor from data source.

Parameters:

dataSource - The data source to be checked

Returns:

The matched vendor

getVendor

public static DatabaseVendor getVendor(DatabaseMetaData databaseMetaData)

Gets vendor from DatabaseMetaData.

Parameters:

databaseMetaData - The meta data to be checked

Returns:

The matched vendor

buildOperatorPredicate

public static OperatorPredicate buildOperatorPredicate(DatabaseVendor needVendor)

Builds OperatorPredicate for check of DatabaseVendor.

Parameters:

needVendor - The vendor to be checked

Returns:

The predicate can be used in DefaultOperatorFactory

See Also:

DefaultOperatorFactory