org.modeshape.graph.query.plan
Enum JoinAlgorithm

java.lang.Object
  extended by java.lang.Enum<JoinAlgorithm>
      extended by org.modeshape.graph.query.plan.JoinAlgorithm
All Implemented Interfaces:
Serializable, Comparable<JoinAlgorithm>

public enum JoinAlgorithm
extends Enum<JoinAlgorithm>

The type of join algorithms.


Enum Constant Summary
MERGE
           
NESTED_LOOP
           
 
Method Summary
static JoinAlgorithm valueOf(String name)
          Returns the enum constant of this type with the specified name.
static JoinAlgorithm[] 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

NESTED_LOOP

public static final JoinAlgorithm NESTED_LOOP

MERGE

public static final JoinAlgorithm MERGE
Method Detail

values

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

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

valueOf

public static JoinAlgorithm 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


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