org.datanucleus.store.rdbms.sql

Enum SQLJoin.JoinType

java.lang.Object

java.lang.Enum<SQLJoin.JoinType>

org.datanucleus.store.rdbms.sql.SQLJoin.JoinType

All Implemented Interfaces:

Serializable, Comparable<SQLJoin.JoinType>

Enclosing class:

SQLJoin

public static enum SQLJoin.JoinType
extends Enum<SQLJoin.JoinType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
CROSS_JOIN
INNER_JOIN
LEFT_OUTER_JOIN
NON_ANSI_JOIN
RIGHT_OUTER_JOIN

Method Summary

Methods

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

NON_ANSI_JOIN

public static final SQLJoin.JoinType NON_ANSI_JOIN

INNER_JOIN

public static final SQLJoin.JoinType INNER_JOIN

LEFT_OUTER_JOIN

public static final SQLJoin.JoinType LEFT_OUTER_JOIN

RIGHT_OUTER_JOIN

public static final SQLJoin.JoinType RIGHT_OUTER_JOIN

CROSS_JOIN

public static final SQLJoin.JoinType CROSS_JOIN

Method Detail

values

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

Returns:

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

valueOf

public static SQLJoin.JoinType 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