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oracle.as.scheduler
Enum FilterVisitor.Order

java.lang.Object
java.lang.Enum<FilterVisitor.Order>
oracle.as.scheduler.FilterVisitor.Order

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FilterVisitor.Order>

Enclosing interface:

FilterVisitor

public static enum FilterVisitor.Order

extends java.lang.Enum<FilterVisitor.Order>

Traversal methods for filter expression visitation.

Enum Constant Summary

INFIX
In-order traversal.

POSTFIX
Post-order traversal.

PREFIX
Pre-order traversal.

Method Summary

static FilterVisitor.Order	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static FilterVisitor.Order[]	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

PREFIX

public static final FilterVisitor.Order PREFIX

Pre-order traversal.

POSTFIX

public static final FilterVisitor.Order POSTFIX

Post-order traversal.

INFIX

public static final FilterVisitor.Order INFIX

In-order traversal.

Method Detail

values

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

Returns:

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

valueOf

public static FilterVisitor.Order 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:

IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

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