org.apache.flink.table.gateway.api.results

Enum FetchOrientation

java.lang.Object

java.lang.Enum<FetchOrientation>

org.apache.flink.table.gateway.api.results.FetchOrientation

All Implemented Interfaces:

Serializable, Comparable<FetchOrientation>

@PublicEvolving
public enum FetchOrientation
extends Enum<FetchOrientation>

Orientation to fetch results.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FETCH_NEXT Fetch the next results.
FETCH_PRIOR Fetch the prior results.

Method Summary

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

public static final FetchOrientation FETCH_NEXT

Fetch the next results.

FETCH_PRIOR

public static final FetchOrientation FETCH_PRIOR

Fetch the prior results.

Method Detail

values

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

Returns:

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

valueOf

public static FetchOrientation 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