org.friendlysnmp.persist

Enum PersistPolicy

java.lang.Object

java.lang.Enum<PersistPolicy>

org.friendlysnmp.persist.PersistPolicy

All Implemented Interfaces:

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

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

Persistence policy.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ON_CHANGE Save persistence storage on each change.
ON_EXIT Saves persistence storage on method PersistStorage.shutdown() call.

Method Summary

Modifier and Type	Method and Description
static PersistPolicy	find(java.lang.String s) Finds PersistPolicy enum object from its string value.
static PersistPolicy	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static PersistPolicy[]	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

ON_CHANGE

public static final PersistPolicy ON_CHANGE

Save persistence storage on each change. This mode is safe because in case the application dies it has persistence storage saved. Drawback is a performance hit.

ON_EXIT

public static final PersistPolicy ON_EXIT

Saves persistence storage on method PersistStorage.shutdown() call.

Method Detail

values

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

Returns:

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

valueOf

public static PersistPolicy 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

find

public static PersistPolicy find(java.lang.String s)
                          throws FException

Finds PersistPolicy enum object from its string value. Used to map PersistPolicy object to properties value.

Parameters:

s - string value

Returns:

PersistPolicy object

Throws:

FException - if PersistPolicy object is not found