com.googlecode.jinahya.sql

Enum ResultSetFetchDirection

java.lang.Object

java.lang.Enum<ResultSetFetchDirection>

com.googlecode.jinahya.sql.ResultSetFetchDirection

All Implemented Interfaces:

FieldEnum<ResultSetFetchDirection,Integer>, Serializable, Comparable<ResultSetFetchDirection>

public enum ResultSetFetchDirection
extends Enum<ResultSetFetchDirection>
implements FieldEnum<ResultSetFetchDirection,Integer>

Constants for ResultSet's fetch directions.

Author:

Jin Kwon

Enum Constant Summary

Enum Constants

Enum Constant and Description
FETCH_FORWARD Constant for ResultSet.FETCH_FORWARD.
FETCH_REVERSE Constant for ResultSet.FETCH_REVERSE.
FETCH_UNKNOWN Constant for ResultSet.FETCH_UNKNOWN.

Method Summary

Methods

Modifier and Type	Method and Description
static Integer[]	fieldValues() Returns an array containing the field values of this enum type, in the order they are declared.
static ResultSetFetchDirection	fromFieldValue(int fieldValue) Returns the enum constant of this type with the specified fetch direction value.
static ResultSetFetchDirection	fromResultSet(ResultSet resultSet) Returns the enum constant of this type with the specified result set's current fetch direction value.
Integer	getFieldValue() Returns field value.
void	set(ResultSet resultSet) Invokes ResultSet.setFetchDirection(int) on specified result set with the field value of this constant.
static ResultSetFetchDirection	valueOf(String name) Returns the enum constant of this type with the specified name.
static ResultSetFetchDirection[]	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

FETCH_FORWARD

public static final ResultSetFetchDirection FETCH_FORWARD

Constant for ResultSet.FETCH_FORWARD.

See Also:

ResultSet.FETCH_REVERSE

FETCH_REVERSE

public static final ResultSetFetchDirection FETCH_REVERSE

Constant for ResultSet.FETCH_REVERSE.

See Also:

ResultSet.FETCH_REVERSE

FETCH_UNKNOWN

public static final ResultSetFetchDirection FETCH_UNKNOWN

Constant for ResultSet.FETCH_UNKNOWN.

See Also:

ResultSet.FETCH_UNKNOWN

Method Detail

values

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

Returns:

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

valueOf

public static ResultSetFetchDirection 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

fromFieldValue

public static ResultSetFetchDirection fromFieldValue(int fieldValue)

Returns the enum constant of this type with the specified fetch direction value.

Parameters:

fieldValue - the fetch direction value; one of ResultSet.FETCH_FORWARD, ResultSet.FETCH_REVERSE, or ResultSet.FETCH_UNKNOWN.

Returns:

the enum constant with the specified fetch direction value.

Throws:

IllegalArgumentException - if this enum type has no constant with the specified fetch direction value.

fromResultSet

public static ResultSetFetchDirection fromResultSet(ResultSet resultSet)
                                             throws SQLException

Returns the enum constant of this type with the specified result set's current fetch direction value.

Parameters:

resultSet - the result set

Returns:

the enum constant with the specified resultSet's current fetch direction.

Throws:

SQLException - if a database access error occurs or this method is called on a closed result set

See Also:

ResultSet.getFetchDirection()

fieldValues

public static Integer[] fieldValues()

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

Returns:

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

getFieldValue

public Integer getFieldValue()

Description copied from interface: FieldEnum

Returns field value.

Specified by:

getFieldValue in interface FieldEnum<ResultSetFetchDirection,Integer>

Returns:

field value.

set

public void set(ResultSet resultSet)
         throws SQLException

Invokes ResultSet.setFetchDirection(int) on specified result set with the field value of this constant.

Parameters:

resultSet - the result set.

Throws:

SQLException - if a database access error occurs.

See Also:

ResultSet.setFetchDirection(int)