org.apache.openjpa.persistence.query
Enum BinaryFunctionalOperator

java.lang.Object
  extended by java.lang.Enum<BinaryFunctionalOperator>
      extended by org.apache.openjpa.persistence.query.BinaryFunctionalOperator
All Implemented Interfaces:
Serializable, Comparable<BinaryFunctionalOperator>

public enum BinaryFunctionalOperator
extends Enum<BinaryFunctionalOperator>

Enumeration of functional operator that operates on ordered pair of expression to generate another expression.

Author:
Pinaki Poddar
See Also:
BinaryOperatorExpression

Enum Constant Summary
DIVIDE
           
LOCATE
           
MINUS
           
MOD
           
PLUS
           
RANGE
           
TIMES
           
 
Method Summary
 String toString()
           
static BinaryFunctionalOperator valueOf(String name)
          Returns the enum constant of this type with the specified name.
static BinaryFunctionalOperator[] 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, valueOf
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Enum Constant Detail

DIVIDE

public static final BinaryFunctionalOperator DIVIDE

LOCATE

public static final BinaryFunctionalOperator LOCATE

MINUS

public static final BinaryFunctionalOperator MINUS

MOD

public static final BinaryFunctionalOperator MOD

PLUS

public static final BinaryFunctionalOperator PLUS

RANGE

public static final BinaryFunctionalOperator RANGE

TIMES

public static final BinaryFunctionalOperator TIMES
Method Detail

values

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

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

valueOf

public static BinaryFunctionalOperator 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

toString

public String toString()
Overrides:
toString in class Enum<BinaryFunctionalOperator>


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