Package dev.frostlake.executor

Enum Class ConditionalDdlBranch

java.lang.Object

java.lang.Enum<ConditionalDdlBranch>

dev.frostlake.executor.ConditionalDdlBranch

All Implemented Interfaces:

Serializable, Comparable<ConditionalDdlBranch>, Constable

public enum ConditionalDdlBranch
extends Enum<ConditionalDdlBranch>

Which conditional branch a DDL statement took — the two outcomes whose status sentence depends on what the catalog held BEFORE the statement ran, which the parse tree alone cannot say.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CREATE_SKIPPED	CREATE … IF NOT EXISTS found the object and created nothing.
DROP_SKIPPED	DROP … IF EXISTS found nothing and dropped nothing.

Method Summary

Modifier and Type	Method	Description
static ConditionalDdlBranch	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ConditionalDdlBranch[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

CREATE_SKIPPED

public static final ConditionalDdlBranch CREATE_SKIPPED

CREATE … IF NOT EXISTS found the object and created nothing.

DROP_SKIPPED

public static final ConditionalDdlBranch DROP_SKIPPED

DROP … IF EXISTS found nothing and dropped nothing.

Method Details

values

public static ConditionalDdlBranch[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static ConditionalDdlBranch valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null