Package org.ldaptive

Class LdapURLActivatorService

java.lang.Object

org.ldaptive.LdapURLActivatorService

public final class LdapURLActivatorService
extends Object

Singleton which manages a single thread that periodically tests inactive LDAP URLs.

Field Summary

Fields

Modifier and Type	Field	Description
private static Duration	ACTIVATOR_PERIOD	How often to test inactive connections.
private static String	ACTIVATOR_PERIOD_PROPERTY	Ldap activator period system property.
private List<LdapURL>	inactiveUrls	List of inactive URLs to test.
private static LdapURLActivatorService	INSTANCE	Instance of this singleton.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	LdapURLActivatorService()	Default constructor.

Method Summary

Modifier and Type	Method	Description
(package private) void	clear()	Removes all registered inactive URLs.
List<LdapURL>	getInactiveUrls()	Returns the list of inactive urls.
static LdapURLActivatorService	getInstance()	Returns the instance of this singleton.
static Duration	getPeriod()	Returns the activator period.
void	registerUrl(LdapURL url)	Registers an LDAP URL to be tested for activation.
(package private) void	testInactiveUrls()	Tests each registered URL.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ACTIVATOR_PERIOD_PROPERTY

private static final String ACTIVATOR_PERIOD_PROPERTY

Ldap activator period system property.

See Also:

Constant Field Values

ACTIVATOR_PERIOD

private static final Duration ACTIVATOR_PERIOD

How often to test inactive connections.

INSTANCE

private static final LdapURLActivatorService INSTANCE

Instance of this singleton.

inactiveUrls

private final List<LdapURL> inactiveUrls

List of inactive URLs to test.

Constructor Detail

LdapURLActivatorService

private LdapURLActivatorService()

Default constructor.

Method Detail

getInstance

public static LdapURLActivatorService getInstance()

Returns the instance of this singleton.

Returns:

LDAP URL activator service

getPeriod

public static Duration getPeriod()

Returns the activator period.

Returns:

activator period

registerUrl

public void registerUrl(LdapURL url)

Registers an LDAP URL to be tested for activation. Once a URL becomes active it is automatically removed.

Parameters:

url - that is inactive and should be tested to become active

getInactiveUrls

public List<LdapURL> getInactiveUrls()

Returns the list of inactive urls.

Returns:

inactive urls

testInactiveUrls

void testInactiveUrls()

Tests each registered URL. Removes URLs that successfully activated.

clear

void clear()

Removes all registered inactive URLs.