systems.dmx.core.util

Class DMXUtils

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java.lang.Object

systems.dmx.core.util.DMXUtils

public class DMXUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private static String	DM4_HOST_URL
private static Logger	logger

Constructor Summary

Constructors

Constructor and Description
DMXUtils()

Method Summary

Modifier and Type	Method and Description
static RoleModel[]	associationAutoTyping(AssociationModel assoc, String topicTypeUri1, String topicTypeUri2, String assocTypeUri, String roleTypeUri1, String roleTypeUri2, CoreService dmx) Retypes the given association if its player types match the given topic types.
private static RoleModel	getRoleModel(RoleModel r1, RoleModel r2, String t1, String t2, String topicTypeUri, int nr)
static RoleModel[]	getRoleModels(AssociationModel assoc, String topicTypeUri1, String topicTypeUri2, CoreService dmx)
static List<Long>	idList(Iterable<? extends Identifiable> items)
static boolean	isDMXURL(URL url) Checks if an URL refers to this DMX installation.
static <T extends DMXObject> List<T>	loadChildTopics(List<T> objects)
static org.codehaus.jettison.json.JSONArray	toJSONArray(Iterable<? extends JSONEnabled> items)
static List	toList(org.codehaus.jettison.json.JSONArray o)
static Map	toMap(org.codehaus.jettison.json.JSONObject o)
static Map	toMap(org.codehaus.jettison.json.JSONObject o, Map map)
static <M> List<M>	toModelList(Iterable<? extends DMXObject> objects)
static String	topicNames(Iterable<? extends Topic> topics)

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final Logger logger

DM4_HOST_URL

private static final String DM4_HOST_URL

Constructor Detail

DMXUtils

public DMXUtils()

Method Detail

isDMXURL

public static boolean isDMXURL(URL url)

Checks if an URL refers to this DMX installation. The check relies on the "dmx.host.url" system property.

idList

public static List<Long> idList(Iterable<? extends Identifiable> items)

toModelList

public static <M> List<M> toModelList(Iterable<? extends DMXObject> objects)

topicNames

public static String topicNames(Iterable<? extends Topic> topics)

loadChildTopics

public static <T extends DMXObject> List<T> loadChildTopics(List<T> objects)

toMap

public static Map toMap(org.codehaus.jettison.json.JSONObject o)

toMap

public static Map toMap(org.codehaus.jettison.json.JSONObject o,
                        Map map)

toList

public static List toList(org.codehaus.jettison.json.JSONArray o)

toJSONArray

public static org.codehaus.jettison.json.JSONArray toJSONArray(Iterable<? extends JSONEnabled> items)

associationAutoTyping

public static RoleModel[] associationAutoTyping(AssociationModel assoc,
                                                String topicTypeUri1,
                                                String topicTypeUri2,
                                                String assocTypeUri,
                                                String roleTypeUri1,
                                                String roleTypeUri2,
                                                CoreService dmx)

Retypes the given association if its player types match the given topic types.

getRoleModels

public static RoleModel[] getRoleModels(AssociationModel assoc,
                                        String topicTypeUri1,
                                        String topicTypeUri2,
                                        CoreService dmx)

getRoleModel

private static RoleModel getRoleModel(RoleModel r1,
                                      RoleModel r2,
                                      String t1,
                                      String t2,
                                      String topicTypeUri,
                                      int nr)