org.apache.ambari.server.stack.upgrade

Enum PropertyKeyState

java.lang.Object

java.lang.Enum<PropertyKeyState>

org.apache.ambari.server.stack.upgrade.PropertyKeyState

All Implemented Interfaces:

Serializable, Comparable<PropertyKeyState>

public enum PropertyKeyState
extends Enum<PropertyKeyState>

The PropertyKeyState enum is used to represent the state of the property

Enum Constant Summary

Enum Constants

Enum Constant and Description
ABSENT Property missing
PRESENT Property exist

Method Summary

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

PRESENT

public static final PropertyKeyState PRESENT

Property exist

ABSENT

public static final PropertyKeyState ABSENT

Property missing

Method Detail

values

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

Returns:

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

valueOf

public static PropertyKeyState 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