Package net.sf.jkniv.sqlegance.dialect

Enum SqlFeatureSupport

java.lang.Object

java.lang.Enum<SqlFeatureSupport>

net.sf.jkniv.sqlegance.dialect.SqlFeatureSupport

All Implemented Interfaces:

Serializable, Comparable<SqlFeatureSupport>

public enum SqlFeatureSupport
extends Enum<SqlFeatureSupport>

Database SQL vendor features support.

Since:

0.6.0

Author:

Alisson Gomes

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOOKMARK_QUERY	a page selected to mark the reader's place
CONN_HOLDABILITY	supports holdability at the connection level
LIMIT	Native syntax of SQL vendor support some form of limiting query results?
LIMIT_OFF_SET	Native syntax of SQL vendor support some form of offset query results?
PAGING_ROUNDTRIP	check if database needs a new round trip to get total of records
ROWNUM	Native syntax of SQL vendor support some form of enumerate the rows results?
SEQUENCE	Mechanism for generating unique identification
STMT_HOLDABILITY	supports holdability at the statement level
UNKNOW

Method Summary

Modifier and Type	Method	Description
static SqlFeatureSupport	valueOf(String name)	Returns the enum constant of this type with the specified name.
static SqlFeatureSupport[]	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

UNKNOW

public static final SqlFeatureSupport UNKNOW

LIMIT

public static final SqlFeatureSupport LIMIT

Native syntax of SQL vendor support some form of limiting query results?

LIMIT_OFF_SET

public static final SqlFeatureSupport LIMIT_OFF_SET

Native syntax of SQL vendor support some form of offset query results?

ROWNUM

public static final SqlFeatureSupport ROWNUM

Native syntax of SQL vendor support some form of enumerate the rows results?

CONN_HOLDABILITY

public static final SqlFeatureSupport CONN_HOLDABILITY

supports holdability at the connection level

STMT_HOLDABILITY

public static final SqlFeatureSupport STMT_HOLDABILITY

supports holdability at the statement level

BOOKMARK_QUERY

public static final SqlFeatureSupport BOOKMARK_QUERY

a page selected to mark the reader's place

PAGING_ROUNDTRIP

public static final SqlFeatureSupport PAGING_ROUNDTRIP

check if database needs a new round trip to get total of records

SEQUENCE

public static final SqlFeatureSupport SEQUENCE

Mechanism for generating unique identification

Method Detail

values

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

Returns:

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

valueOf

public static SqlFeatureSupport 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