Package org.apache.empire.dbms

Enum DBMSFeature

java.lang.Object

java.lang.Enum<DBMSFeature>

org.apache.empire.dbms.DBMSFeature

All Implemented Interfaces:

Serializable, Comparable<DBMSFeature>, java.lang.constant.Constable

public enum DBMSFeature
extends Enum<DBMSFeature>

This enum is used with the DBMSHandler::isSupported method to query database dbms capabilities.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CREATE_SCHEMA
QUERY_LIMIT_ROWS
QUERY_SKIP_ROWS
SEQUENCE_NEXTVAL
SEQUENCES

Method Summary

Modifier and Type	Method	Description
static DBMSFeature	valueOf(String name)	Returns the enum constant of this type with the specified name.
static DBMSFeature[]	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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

CREATE_SCHEMA

public static final DBMSFeature CREATE_SCHEMA

SEQUENCES

public static final DBMSFeature SEQUENCES

SEQUENCE_NEXTVAL

public static final DBMSFeature SEQUENCE_NEXTVAL

QUERY_LIMIT_ROWS

public static final DBMSFeature QUERY_LIMIT_ROWS

QUERY_SKIP_ROWS

public static final DBMSFeature QUERY_SKIP_ROWS

Method Details

values

public static DBMSFeature[] values()

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

Returns:

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

valueOf

public static DBMSFeature 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