Module com.darkcollective.relix.ast

Package com.darkcollective.relix.ast

Enum Class UsingJoinNode.Kind

java.lang.Object

java.lang.Enum<UsingJoinNode.Kind>

com.darkcollective.relix.ast.UsingJoinNode.Kind

All Implemented Interfaces:

Serializable, Comparable<UsingJoinNode.Kind>, Constable

Enclosing class:

UsingJoinNode

public static enum UsingJoinNode.Kind
extends Enum<UsingJoinNode.Kind>

Which unmatched rows the join keeps, as SQL's [INNER | LEFT | RIGHT | FULL] JOIN.

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
FULL	Every row of both sides.
INNER	Matched rows only.
LEFT	Every left row, with NULLs where nothing on the right matches.
RIGHT	Every right row, with NULLs where nothing on the left matches.

Method Summary

Modifier and Type	Method	Description
static UsingJoinNode.Kind	valueOf(String name)	Returns the enum constant of this class with the specified name.
static UsingJoinNode.Kind[]	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

INNER

public static final UsingJoinNode.Kind INNER

Matched rows only.

LEFT

public static final UsingJoinNode.Kind LEFT

Every left row, with NULLs where nothing on the right matches.

RIGHT

public static final UsingJoinNode.Kind RIGHT

Every right row, with NULLs where nothing on the left matches.

FULL

public static final UsingJoinNode.Kind FULL

Every row of both sides.

Method Details

values

public static UsingJoinNode.Kind[] 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 UsingJoinNode.Kind 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