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SUMMARY: NESTED | ENUM CONSTANTS | FIELD | METHOD | DETAIL: ENUM CONSTANTS | FIELD | METHOD |
java.lang.Objectjava.lang.Enum<JoinType>
javax.persistence.criteria.JoinType
public enum JoinType
Defines the three types of joins.
Right outer joins and right outer fetch joins are not required
to be supported in Java Persistence 2.0. Applications that use
RIGHT
join types will not be portable.
Enum Constant Summary | |
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INNER
Inner join. |
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LEFT
Left outer join. |
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RIGHT
Right outer join. |
Method Summary | |
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static JoinType |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. |
static 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 |
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clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final JoinType INNER
public static final JoinType LEFT
public static final JoinType RIGHT
Method Detail |
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public static JoinType[] values()
for (JoinType c : JoinType.values()) System.out.println(c);
public static JoinType valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.
java.lang.IllegalArgumentException
- if this enum type has no constant
with the specified name
java.lang.NullPointerException
- if the argument is null
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