org.datanucleus.query.expression
Enum JoinExpression.JoinType

java.lang.Object
  extended by java.lang.Enum<JoinExpression.JoinType>
      extended by org.datanucleus.query.expression.JoinExpression.JoinType
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<JoinExpression.JoinType>
Enclosing class:
JoinExpression

public static enum JoinExpression.JoinType
extends java.lang.Enum<JoinExpression.JoinType>


Enum Constant Summary
JOIN_INNER
           
JOIN_INNER_FETCH
           
JOIN_LEFT_OUTER
           
JOIN_LEFT_OUTER_FETCH
           
JOIN_RIGHT_OUTER
           
JOIN_RIGHT_OUTER_FETCH
           
 
Method Summary
static JoinExpression.JoinType valueOf(java.lang.String name)
          Returns the enum constant of this type with the specified name.
static JoinExpression.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

JOIN_INNER

public static final JoinExpression.JoinType JOIN_INNER

JOIN_LEFT_OUTER

public static final JoinExpression.JoinType JOIN_LEFT_OUTER

JOIN_RIGHT_OUTER

public static final JoinExpression.JoinType JOIN_RIGHT_OUTER

JOIN_INNER_FETCH

public static final JoinExpression.JoinType JOIN_INNER_FETCH

JOIN_LEFT_OUTER_FETCH

public static final JoinExpression.JoinType JOIN_LEFT_OUTER_FETCH

JOIN_RIGHT_OUTER_FETCH

public static final JoinExpression.JoinType JOIN_RIGHT_OUTER_FETCH
Method Detail

values

public static JoinExpression.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 (JoinExpression.JoinType c : JoinExpression.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 JoinExpression.JoinType valueOf(java.lang.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:
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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