com.alibaba.qlexpress4.runtime.instruction

Enum SliceInstruction.Mode

java.lang.Object

java.lang.Enum<SliceInstruction.Mode>

com.alibaba.qlexpress4.runtime.instruction.SliceInstruction.Mode

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<SliceInstruction.Mode>

Enclosing class:

SliceInstruction

public static enum SliceInstruction.Mode
extends java.lang.Enum<SliceInstruction.Mode>

Enum Constant Summary

Enum Constants

Enum Constant and Description
BOTH
COPY
LEFT
RIGHT

Method Summary

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

LEFT

public static final SliceInstruction.Mode LEFT

RIGHT

public static final SliceInstruction.Mode RIGHT

BOTH

public static final SliceInstruction.Mode BOTH

COPY

public static final SliceInstruction.Mode COPY

Method Detail

values

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

Returns:

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

valueOf

public static SliceInstruction.Mode valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null