org.universAAL.middleware.util
Class Constants

java.lang.Object
  org.universAAL.middleware.util.Constants

public final class Constants
extends Object

Management of some basic middleware constants.

Author:

mtazari - Saied Tazari, Carsten Stockloew

Field Summary

static String	uAAL_MIDDLEWARE_LOCAL_ID_PREFIX The URI prefix for the middleware.
static String	VAR_uAAL_ACCESSING_BUS_MEMBER The URI of a standard variable managed by the uAAL middleware indicating the software component currently accessing the middleware.
static String	VAR_uAAL_ACCESSING_HUMAN_USER The URI of a standard variable managed by the uAAL middleware indicating the current human user as claimed by VAR_uAAL_ACCESSING_BUS_MEMBER.
static String	VAR_uAAL_CURRENT_DATETIME The URI of a standard variable managed by the uAAL middleware indicating the current time.
static String	VAR_uAAL_SERVICE_TO_SELECT The URI of a standard variable managed by the uAAL middleware indicating the profile of a service that is estimated to be appropriate for responding the current service request.

Method Summary

static boolean	debugMode() Return true, if debug mode is turned on.
static boolean	isCoordinatorInstance() Return true, if this peer is the coordinator.

Methods inherited from class java.lang.Object

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

Field Detail

VAR_uAAL_CURRENT_DATETIME

public static final String VAR_uAAL_CURRENT_DATETIME

The URI of a standard variable managed by the uAAL middleware indicating the current time.

See Also:

Constant Field Values

VAR_uAAL_ACCESSING_BUS_MEMBER

public static final String VAR_uAAL_ACCESSING_BUS_MEMBER

The URI of a standard variable managed by the uAAL middleware indicating the software component currently accessing the middleware.

See Also:

Constant Field Values

VAR_uAAL_ACCESSING_HUMAN_USER

public static final String VAR_uAAL_ACCESSING_HUMAN_USER

The URI of a standard variable managed by the uAAL middleware indicating the current human user as claimed by VAR_uAAL_ACCESSING_BUS_MEMBER.

See Also:

Constant Field Values

VAR_uAAL_SERVICE_TO_SELECT

public static final String VAR_uAAL_SERVICE_TO_SELECT

The URI of a standard variable managed by the uAAL middleware indicating the profile of a service that is estimated to be appropriate for responding the current service request.

See Also:

Constant Field Values

uAAL_MIDDLEWARE_LOCAL_ID_PREFIX

public static final String uAAL_MIDDLEWARE_LOCAL_ID_PREFIX

The URI prefix for the middleware.

Method Detail

debugMode

public static boolean debugMode()

Return true, if debug mode is turned on.

See Also:

SharedResources.uAAL_IS_DEBUG_MODE

isCoordinatorInstance

public static boolean isCoordinatorInstance()

Return true, if this peer is the coordinator.

See Also:

SharedResources.uAAL_IS_COORDINATING_PEER