javax.faces.component.visit

Enum VisitHint

java.lang.Object

java.lang.Enum<VisitHint>

javax.faces.component.visit.VisitHint

All Implemented Interfaces:

Serializable, Comparable<VisitHint>

public enum VisitHint
extends Enum<VisitHint>

An enum that specifies hints that impact the behavior of a component tree visit.

Since:

2.0

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXECUTE_LIFECYCLE Hint that indicates that the visit is being performed as part of lifecycle phase execution and as such phase-specific actions (initialization) may be taken.
SKIP_ITERATION Hint that indicates that components that normally visit children multiple times (eg.
SKIP_TRANSIENT Hint that indicates that only non-transient subtrees should be visited.
SKIP_UNRENDERED Hint that indicates that only the rendered subtrees should be visited.

Method Summary

Methods

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

SKIP_UNRENDERED

public static final VisitHint SKIP_UNRENDERED

Hint that indicates that only the rendered subtrees should be visited.

Since:

2.0

SKIP_TRANSIENT

public static final VisitHint SKIP_TRANSIENT

Hint that indicates that only non-transient subtrees should be visited.

Since:

2.0

SKIP_ITERATION

public static final VisitHint SKIP_ITERATION

Hint that indicates that components that normally visit children multiple times (eg. UIData) in an iterative fashion should instead visit each child only one time.

Since:

2.1

EXECUTE_LIFECYCLE

public static final VisitHint EXECUTE_LIFECYCLE

Hint that indicates that the visit is being performed as part of lifecycle phase execution and as such phase-specific actions (initialization) may be taken.

Since:

2.0

Method Detail

values

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

Returns:

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

valueOf

public static VisitHint 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