Package org.apache.openjpa.persistence.query

Enum BinaryConditionalOperator

java.lang.Object

java.lang.Enum<BinaryConditionalOperator>

org.apache.openjpa.persistence.query.BinaryConditionalOperator

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<BinaryConditionalOperator>

public enum BinaryConditionalOperator
extends java.lang.Enum<BinaryConditionalOperator>

Enumeration of conditional operator that operates on ordered pair of expression to generate a predicate.

Author:

Pinaki Poddar

See Also:

BinaryExpressionPredicate

Enum Constant Summary

Enum Constants

Enum Constant	Description
BETWEEN
BETWEEN_NOT
EQUAL
EQUAL_NOT
GREATER
GREATEREQUAL
IN
IN_NOT
LESS
LESSEQUAL
LIKE
LIKE_NOT
MEMBER
MEMBER_NOT

Method Summary

Modifier and Type	Method	Description
java.lang.String	toString()
static BinaryConditionalOperator	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static BinaryConditionalOperator[]	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

BETWEEN

public static final BinaryConditionalOperator BETWEEN

BETWEEN_NOT

public static final BinaryConditionalOperator BETWEEN_NOT

EQUAL

public static final BinaryConditionalOperator EQUAL

EQUAL_NOT

public static final BinaryConditionalOperator EQUAL_NOT

GREATER

public static final BinaryConditionalOperator GREATER

GREATEREQUAL

public static final BinaryConditionalOperator GREATEREQUAL

IN

public static final BinaryConditionalOperator IN

IN_NOT

public static final BinaryConditionalOperator IN_NOT

LESS

public static final BinaryConditionalOperator LESS

LESSEQUAL

public static final BinaryConditionalOperator LESSEQUAL

LIKE

public static final BinaryConditionalOperator LIKE

LIKE_NOT

public static final BinaryConditionalOperator LIKE_NOT

MEMBER

public static final BinaryConditionalOperator MEMBER

MEMBER_NOT

public static final BinaryConditionalOperator MEMBER_NOT

Method Detail

values

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

Returns:

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

valueOf

public static BinaryConditionalOperator 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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<BinaryConditionalOperator>