Package org.apache.openjpa.persistence.criteria

Enum CriteriaExpressionVisitor.TraversalStyle

java.lang.Object

java.lang.Enum<CriteriaExpressionVisitor.TraversalStyle>

org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor.TraversalStyle

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<CriteriaExpressionVisitor.TraversalStyle>

Enclosing interface:

CriteriaExpressionVisitor

public static enum CriteriaExpressionVisitor.TraversalStyle
extends java.lang.Enum<CriteriaExpressionVisitor.TraversalStyle>

Enum Constant Summary

Enum Constants

Enum Constant	Description
FUNCTION
INFIX
POSTFIX
PREFIX

Method Summary

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

INFIX

public static final CriteriaExpressionVisitor.TraversalStyle INFIX

POSTFIX

public static final CriteriaExpressionVisitor.TraversalStyle POSTFIX

PREFIX

public static final CriteriaExpressionVisitor.TraversalStyle PREFIX

FUNCTION

public static final CriteriaExpressionVisitor.TraversalStyle FUNCTION

Method Detail

values

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

Returns:

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

valueOf

public static CriteriaExpressionVisitor.TraversalStyle 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