systems.dmx.config

Class ConfigPlugin

Show UML class diagram

java.lang.Object

systems.dmx.core.osgi.PluginActivator

systems.dmx.config.ConfigPlugin

All Implemented Interfaces:

org.osgi.framework.BundleActivator, ConfigService, PluginContext, PostCreateTopicListener, EventListener

public class ConfigPlugin
extends PluginActivator
implements ConfigService, PostCreateTopicListener

Field Summary

Fields

Modifier and Type	Field and Description
private static String	ASSOC_TYPE_CONFIGURATION
private Logger	logger
private Map<String,List<ConfigDefinition>>	registry Key: the "configurable URI" as a config target's hash key, that is either "topicUri:{uri}" or "typeUri:{uri}".
private javax.servlet.http.HttpServletRequest	request
private static String	ROLE_TYPE_CONFIGURABLE
private static String	ROLE_TYPE_DEFAULT

Fields inherited from class systems.dmx.core.osgi.PluginActivator

bundle, dmx, mf

Constructor Summary

Constructors

Constructor and Description
ConfigPlugin()

Method Summary

Modifier and Type	Method and Description
private RelatedTopic	_createConfigTopic(ConfigDefinition configDef, Topic topic)
private RelatedTopic	_getConfigTopic(String configTypeUri, long topicId)
void	createConfigTopic(String configTypeUri, Topic topic)
private ConfigDefinition	findByConfigTypeUri(List<ConfigDefinition> configDefs, String configTypeUri)
private ConfigDefinition	getApplicableConfigDefinition(Topic topic, String configTypeUri) Returns the config definition for the given config type that is applicable to the given topic.
private List<ConfigDefinition>	getApplicableConfigDefinitions(Topic topic) Returns all config definitions applicable to a given topic.
ConfigDefinitions	getConfigDefinitions()
RelatedTopic	getConfigTopic(String configTypeUri, long topicId)
private String	info(Topic topic)
private boolean	isRegistered(ConfigDefinition configDef)
private List<ConfigDefinition>	lookupConfigDefinitions(String hashKey)
void	postCreateTopic(Topic topic)
void	registerConfigDefinition(ConfigDefinition configDef)
void	unregisterConfigDefinition(String configTypeUri)
private long	workspaceId(ConfigModificationRole role)

Methods inherited from class systems.dmx.core.osgi.PluginActivator

getBundleContext, getPluginName, getStaticResource, getUri, init, preInstall, publishFileSystem, serviceArrived, serviceGone, setCoreService, shutdown, start, stop, toString

Methods inherited from class java.lang.Object

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

Field Detail

ASSOC_TYPE_CONFIGURATION

private static String ASSOC_TYPE_CONFIGURATION

ROLE_TYPE_CONFIGURABLE

private static String ROLE_TYPE_CONFIGURABLE

ROLE_TYPE_DEFAULT

private static String ROLE_TYPE_DEFAULT

registry

private Map<String,List<ConfigDefinition>> registry

Key: the "configurable URI" as a config target's hash key, that is either "topicUri:{uri}" or "typeUri:{uri}".

request

@Context
private javax.servlet.http.HttpServletRequest request

logger

private Logger logger

Constructor Detail

ConfigPlugin

public ConfigPlugin()

Method Detail

getConfigTopic

public RelatedTopic getConfigTopic(String configTypeUri,
                                   long topicId)

Specified by:

getConfigTopic in interface ConfigService

createConfigTopic

public void createConfigTopic(String configTypeUri,
                              Topic topic)

Specified by:

createConfigTopic in interface ConfigService

registerConfigDefinition

public void registerConfigDefinition(ConfigDefinition configDef)

Specified by:

registerConfigDefinition in interface ConfigService

unregisterConfigDefinition

public void unregisterConfigDefinition(String configTypeUri)

Specified by:

unregisterConfigDefinition in interface ConfigService

getConfigDefinitions

public ConfigDefinitions getConfigDefinitions()

postCreateTopic

public void postCreateTopic(Topic topic)

Specified by:

postCreateTopic in interface PostCreateTopicListener

_getConfigTopic

private RelatedTopic _getConfigTopic(String configTypeUri,
                                     long topicId)

_createConfigTopic

private RelatedTopic _createConfigTopic(ConfigDefinition configDef,
                                        Topic topic)

workspaceId

private long workspaceId(ConfigModificationRole role)

getApplicableConfigDefinitions

private List<ConfigDefinition> getApplicableConfigDefinitions(Topic topic)

Returns all config definitions applicable to a given topic.

Returns:

a list of config definitions, possibly empty.

getApplicableConfigDefinition

private ConfigDefinition getApplicableConfigDefinition(Topic topic,
                                                       String configTypeUri)

Returns the config definition for the given config type that is applicable to the given topic.

Throws:

RuntimeException - if no such config definition is registered.

isRegistered

private boolean isRegistered(ConfigDefinition configDef)

findByConfigTypeUri

private ConfigDefinition findByConfigTypeUri(List<ConfigDefinition> configDefs,
                                             String configTypeUri)

lookupConfigDefinitions

private List<ConfigDefinition> lookupConfigDefinitions(String hashKey)

info

private String info(Topic topic)