org.apache.pig

Enum LoadPushDown.OperatorSet

java.lang.Object

java.lang.Enum<LoadPushDown.OperatorSet>

org.apache.pig.LoadPushDown.OperatorSet

All Implemented Interfaces:

Serializable, Comparable<LoadPushDown.OperatorSet>

Enclosing interface:

LoadPushDown

public static enum LoadPushDown.OperatorSet
extends Enum<LoadPushDown.OperatorSet>

Set of possible operations that Pig can push down to a loader.

Enum Constant Summary

Enum Constants

Enum Constant and Description
PROJECTION

Method Summary

Methods

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

PROJECTION

public static final LoadPushDown.OperatorSet PROJECTION

Method Detail

values

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

Returns:

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

valueOf

public static LoadPushDown.OperatorSet 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