org.sblim.slp

Class ServiceLocationManager

public class ServiceLocationManager extends Object

The ServiceLocationManager manages access to the service location framework. Clients obtain the Locator and Advertiser objects for UA and SA, and a Vector of known scope names from the ServiceLocationManager.
Method Summary
static Vector<?>findScopes()
Returns an List of strings with all available scope names.
static AdvertisergetAdvertiser(Locale pLocale)
Return an Advertiser object for the given language locale.
static LocatorgetLocator(Locale pLocale)
Return a Locator object for the given language locale.
static intgetRefreshInterval()
Returns the maximum across all DAs of the min-refresh-interval attribute.

Method Detail

findScopes

public static Vector<?> findScopes()
Returns an List of strings with all available scope names. The list of scopes comes from a variety of sources, see Section 2.1 for the scope discovery algorithm. There is always at least one string in the Vector, the default scope, "DEFAULT". Not yet implemented

Returns: A Vector containing the scopes

Throws: ServiceLocationException

getAdvertiser

public static Advertiser getAdvertiser(Locale pLocale)
Return an Advertiser object for the given language locale. If the implementation does not support SA functionality, returns null.

Parameters: pLocale The language locale of the Advertiser. The default SLP locale is used if null.

Returns: The advertiser

getLocator

public static Locator getLocator(Locale pLocale)
Return a Locator object for the given language locale. If the implementation does not support UA functionality, returns null.

Parameters: pLocale The language locale of the Locator. The default SLP locale is used if null.

Returns: The Locator

getRefreshInterval

public static int getRefreshInterval()
Returns the maximum across all DAs of the min-refresh-interval attribute. This value satisfies the advertised refresh interval bounds for all DAs, and, if used by the SA, assures that no refresh registration will be rejected. If no DA advertises a min-refresh-interval attribute, a value of 0 is returned. Not yet implemented

Returns: The minimum refresh interval

Throws: ServiceLocationException

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