JPA Enum

JoinType

java.lang.Object
  ∟ java.lang.Enum<javax.persistence.criteria.JoinType>
    ∟ javax.persistence.criteria.JoinType
Defines the three types of joins. Right outer joins and right outer fetch joins are not required to be supported. Applications that use RIGHT join types will not be portable.
Since:
JPA 2.0

Enum Constants

INNER
Inner join.
Since:
JPA 2.0
LEFT
Left outer join.
Since:
JPA 2.0
RIGHT
Right outer join.
Since:
JPA 2.0

Public Static Enum Methods:

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 (JoinType c : JoinType.values())
        System.out.println(c);
Return:
an array containing the constants of this enum type, in the order they are declared
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.
Return:
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

Method inherited from class java.lang.Enum

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

Method inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait