SpongeEngine (Sponge - API 1.16.1 API)

All Superinterfaces:

Descriptive, EngineModule, HasEngine, Manageable
```
public interface SpongeEngine
extends EngineModule
```
The Sponge engine. This is the main interface of the system. An instance of this interface manages all main components.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`addCategories(CategoryMeta... categoryMeta)` Adds or updates categories.
`void`	`addCategory(CategoryMeta categoryMeta)` Adds or updates a category.
`void`	`addEventType(String eventTypeName, RecordType dataType)` Registers an event type as a record.
`void`	`addOnShutdownListener(OnShutdownListener onShutdownListener)` Adds the OnShutdown listener.
`void`	`addOnStartupListener(OnStartupListener onStartupListener)` Adds the OnStartup listener.
`<T extends DataType<?>> void`	`addType(String registeredTypeName, DataTypeSupplier<T> typeSupplier)` Registers a data type.
`void`	`clearError()` Clears the error that occurred during engine processing.
`ProcessInstance`	`createProcessInstance(ProcessConfiguration configuration)` Creates a new process instance but doesn't run it.
`ActionManager`	`getActionManager()` Returns the Action Manager.
`ActionMeta`	`getActionMeta(String actionName)` Returns the action metadata.
`List<ActionAdapter>`	`getActions()` Returns the list of action adapters.
`List<CategoryMeta>`	`getCategories()` Returns all categories.
`CategoryMeta`	`getCategory(String categoryName)` Returns a category.
`ConfigurationManager`	`getConfigurationManager()` Returns the Configuration Manager.
`List<CorrelatorAdapterGroup>`	`getCorrelatorGroups()` Returns the list of correlator adapter groups.
`CorrelatorMeta`	`getCorrelatorMeta(String correlatorName)` Returns the correlator metadata.
`EngineParameters`	`getDefaultParameters()` Returns default parameters.
`Throwable`	`getError()` Returns the error that occurred during engine processing or `null` if no error occurred.
`EventQueueManager`	`getEventQueueManager()` Returns the Event Queue Manager.
`EventScheduler`	`getEventScheduler()` Returns the Event Scheduler.
`EventSetProcessorDurationStrategy`	`getEventSetProcessorDurationStrategy()` Returns the strategy for handling an event set processor duration timeout.
`RecordType`	`getEventType(String eventTypeName)` Returns an event type.
`Map<String,RecordType>`	`getEventTypes()` Returns all registered event types.
`ExceptionHandler`	`getExceptionHandler()` Returns the exception handler.
`FilterMeta`	`getFilterMeta(String filterName)` Returns the filter metadata.
`List<FilterAdapter>`	`getFilters()` Returns the list of filter adapters.
`String`	`getInfo()` Returns the engine info.
`KnowledgeBaseFileProvider`	`getKnowledgeBaseFileProvider()` Returns the knowledge base file provider.
`List<KnowledgeBaseInterpreterFactoryProvider>`	`getKnowledgeBaseInterpreterFactoryProviders()` Returns the supported knowledge base interpreter factory providers.
`KnowledgeBaseManager`	`getKnowledgeBaseManager()` Returns the Knowledge Base Manager.
`String`	`getLicense()` Returns the engine license.
`String`	`getName()` Returns this engine name.
`List<OnShutdownListener>`	`getOnShutdownListeners()` Returns all OnShutdown listeners.
`List<OnStartupListener>`	`getOnStartupListeners()` Returns all OnStartup listeners.
`KnowledgeBaseEngineOperations`	`getOperations()` Returns the engine operations.
`PatternMatcher`	`getPatternMatcher()` Returns the pattern matcher.
`PluginManager`	`getPluginManager()` Returns the Plugin Manager.
`List<Plugin>`	`getPlugins()` Returns the list of plugins.
`ProcessingUnitManager`	`getProcessingUnitManager()` Returns the Processing Unit Manager.
`ProcessorManager`	`getProcessorManager()` Returns the Processor Manager.
`List<ProcessorAdapter>`	`getProcessors()`
`List<RuleAdapterGroup>`	`getRuleGroups()` Returns the list of rule adapter groups.
`RuleMeta`	`getRuleMeta(String ruleName)` Returns the rule metadata.
`StatisticsManager`	`getStatisticsManager()` Returns the Statistics Manager.
`ThreadPoolManager`	`getThreadPoolManager()` Returns the Thread Pool Manager.
`TriggerMeta`	`getTriggerMeta(String triggerName)` Returns the trigger metadata.
`List<TriggerAdapter>`	`getTriggers()` Returns the list of trigger adapters.
`<T extends DataType<?>> T`	`getType(String registeredTypeName)` Returns a new instance of the registered data type.
`<T extends DataType<?>> T`	`getType(String registeredTypeName, String locationName)` Returns a new instance of the registered data type.
`Map<String,DataType>`	`getTypes()` Returns the unmodifiable map of registered data types.
`String`	`getUuid()` Returns this engine UUID.
`String`	`getVersion()` Returns the engine version.
`void`	`handleError(ProcessorAdapter<?> processorAdapter, Throwable e)` Handles the error.
`void`	`handleError(String sourceName, Throwable e)` Handles the error.
`boolean`	`hasCategory(String categoryName)` Returns `true` if the category is registered.
`boolean`	`hasEventType(String eventTypeName)` Returns `true` if the event type is registered.
`boolean`	`hasType(String registeredTypeName)` Returns `true` if the type is registered.
`void`	`init()` Initializes the engine (before starting up).
`boolean`	`isError()` Checks if an error occurred during engine processing.
`void`	`reload()` Reloads script-based knowledge bases.
`CategoryMeta`	`removeCategory(String categoryName)` Removes a category.
`boolean`	`removeEventType(String eventTypeName)` Removes the registered event type.
`boolean`	`removeOnShutdownListener(OnShutdownListener onShutdownListener)` Removes the OnShutdown listener.
`boolean`	`removeOnStartupListener(OnStartupListener onStartupListener)` Removes the OnStartup listener.
`boolean`	`removeType(String registeredTypeName)` Removes the registered data type.
`void`	`requestReload()` Reloads script-based knowledge bases using another thread.
`void`	`requestShutdown()` Shuts down the engine using another thread.
`void`	`selectCategory(String categoryName, ProcessorPredicate predicate)` Dynamically selects processors of all types that are to assigned to the category.
`void`	`selectCategory(String categoryName, ProcessorType processorType, ProcessorPredicate predicate)` Dynamically selects processors that are to assigned to the category.
`void`	`setConfigurationFilename(String configurationFilename)` Sets the configuration filename.
`void`	`setEventQueueProvider(EventQueueProvider eventQueueProvider)` Sets the event queue provider.
`void`	`setEventSetProcessorDurationStrategy(EventSetProcessorDurationStrategy durationStrategy)` Sets the strategy for handling an event set processor duration timeout.
`void`	`setExceptionHandler(ExceptionHandler exceptionHandler)` Sets the exception handler.
`void`	`setKnowledgeBaseFileProvider(KnowledgeBaseFileProvider knowledgeBaseFileProvider)` Sets the knowledge base file provider.
`void`	`setKnowledgeBaseInterpreterFactoryProviders(List<KnowledgeBaseInterpreterFactoryProvider> knowledgeBaseInterpreterFactoryProviders)` Sets the knowledge base interpreter factory providers.
`void`	`setLicense(String license)` Sets the engine license.
`void`	`setModuleProvider(EngineModuleProvider moduleProvider)` Sets the module provider.
`void`	`setPatternMatcher(PatternMatcher patternMatcher)` Sets the pattern matcher.
`void`	`setProcessingUnitProvider(ProcessingUnitProvider processingUnitProvider)` Sets the processing unit provider.

Methods inherited from interface org.openksavi.sponge.util.Manageable
isFailed, isNew, isRunning, isStarting, isStopping, isTerminated, shutdown, startup

Methods inherited from interface org.openksavi.sponge.util.Descriptive
getDescription, getLabel, setDescription, setLabel, setName

Methods inherited from interface org.openksavi.sponge.util.HasEngine
getEngine, setEngine

- Method Detail
  - getUuid
```
String getUuid()
```
    Returns this engine UUID.
    
    Returns:
    
    this engine UUID.
  - getName
```
String getName()
```
    Returns this engine name. May be null.
    
    Specified by:
    
    getName in interface Descriptive
    
    Returns:
    
    this engine name.
  - init
```
void init()
```
    Initializes the engine (before starting up).
  - getActionManager
```
ActionManager getActionManager()
```
    Returns the Action Manager.
    
    Returns:
    
    the Action Manager.
  - getPluginManager
```
PluginManager getPluginManager()
```
    Returns the Plugin Manager.
    
    Returns:
    
    the Plugin Manager.
  - getKnowledgeBaseManager
```
KnowledgeBaseManager getKnowledgeBaseManager()
```
    Returns the Knowledge Base Manager.
    
    Returns:
    
    the Knowledge Base Manager.
  - getConfigurationManager
```
ConfigurationManager getConfigurationManager()
```
    Returns the Configuration Manager.
    
    Returns:
    
    the Configuration Manager.
  - getProcessingUnitManager
```
ProcessingUnitManager getProcessingUnitManager()
```
    Returns the Processing Unit Manager.
    
    Returns:
    
    the Processing Unit Manager.
  - getEventQueueManager
```
EventQueueManager getEventQueueManager()
```
    Returns the Event Queue Manager.
    
    Returns:
    
    the Event Queue Manager.
  - getEventScheduler
```
EventScheduler getEventScheduler()
```
    Returns the Event Scheduler.
    
    Returns:
    
    the Event Scheduler.
  - getThreadPoolManager
```
ThreadPoolManager getThreadPoolManager()
```
    Returns the Thread Pool Manager.
    
    Returns:
    
    the Thread Pool Manager.
  - getProcessorManager
```
ProcessorManager getProcessorManager()
```
    Returns the Processor Manager.
    
    Returns:
    
    the Processor Manager.
  - getStatisticsManager
```
StatisticsManager getStatisticsManager()
```
    Returns the Statistics Manager.
    
    Returns:
    
    the Statistics Manager.
  - getFilters
```
List<FilterAdapter> getFilters()
```
    Returns the list of filter adapters.
    
    Returns:
    
    the list of filter adapters.
  - getTriggers
```
List<TriggerAdapter> getTriggers()
```
    Returns the list of trigger adapters.
    
    Returns:
    
    the list of trigger adapters.
  - getRuleGroups
```
List<RuleAdapterGroup> getRuleGroups()
```
    Returns the list of rule adapter groups.
    
    Returns:
    
    the list of rule adapter groups.
  - getCorrelatorGroups
```
List<CorrelatorAdapterGroup> getCorrelatorGroups()
```
    Returns the list of correlator adapter groups.
    
    Returns:
    
    the list of correlator adapter groups.
  - getActions
```
List<ActionAdapter> getActions()
```
    Returns the list of action adapters.
    
    Returns:
    
    the list of action adapters.
  - getProcessors
```
List<ProcessorAdapter> getProcessors()
```
  - handleError
```
void handleError(ProcessorAdapter<?> processorAdapter,
                 Throwable e)
```
    Handles the error.
    
    Parameters:
    
    processorAdapter - the processor adapter.
    
    e - the exception.
  - handleError
```
void handleError(String sourceName,
                 Throwable e)
```
    Handles the error.
    
    Parameters:
    
    sourceName - the source name.
    
    e - the exception.
  - getPlugins
```
List<Plugin> getPlugins()
```
    Returns the list of plugins.
    
    Returns:
    
    the list of plugins.
  - reload
```
void reload()
```
    Reloads script-based knowledge bases.
  - requestReload
```
void requestReload()
```
    Reloads script-based knowledge bases using another thread.
  - getVersion
```
String getVersion()
```
    Returns the engine version.
    
    Returns:
    
    the engine version.
  - getLicense
```
String getLicense()
```
    Returns the engine license.
    
    Returns:
    
    the engine license.
  - setLicense
```
void setLicense(String license)
```
    Sets the engine license.
    
    Parameters:
    
    license - the engine license.
  - getInfo
```
String getInfo()
```
    Returns the engine info.
    
    Returns:
    
    the engine info.
  - requestShutdown
```
void requestShutdown()
```
    Shuts down the engine using another thread.
  - isError
```
boolean isError()
```
    Checks if an error occurred during engine processing.
    
    Returns:
    
    true if an error occurred during engine processing.
  - getError
```
Throwable getError()
```
    Returns the error that occurred during engine processing or null if no error occurred.
    
    Returns:
    
    the error.
  - clearError
```
void clearError()
```
    Clears the error that occurred during engine processing.
  - getOperations
```
KnowledgeBaseEngineOperations getOperations()
```
    Returns the engine operations.
    
    Returns:
    
    the engine operations.
  - getKnowledgeBaseFileProvider
```
KnowledgeBaseFileProvider getKnowledgeBaseFileProvider()
```
    Returns the knowledge base file provider.
    
    Returns:
    
    the knowledge base file provider.
  - getKnowledgeBaseInterpreterFactoryProviders
```
List<KnowledgeBaseInterpreterFactoryProvider> getKnowledgeBaseInterpreterFactoryProviders()
```
    Returns the supported knowledge base interpreter factory providers.
    
    Returns:
    
    the supported knowledge base interpreter factory providers.
  - addOnStartupListener
```
void addOnStartupListener(OnStartupListener onStartupListener)
```
    Adds the OnStartup listener.
    
    Parameters:
    
    onStartupListener - the OnStartup listener.
  - getOnStartupListeners
```
List<OnStartupListener> getOnStartupListeners()
```
    Returns all OnStartup listeners.
    
    Returns:
    
    all OnStartup listeners.
  - removeOnStartupListener
```
boolean removeOnStartupListener(OnStartupListener onStartupListener)
```
    Removes the OnStartup listener.
    
    Parameters:
    
    onStartupListener - the OnStartup listener.
    
    Returns:
    
    true if there was such OnStartup listener.
  - addOnShutdownListener
```
void addOnShutdownListener(OnShutdownListener onShutdownListener)
```
    Adds the OnShutdown listener.
    
    Parameters:
    
    onShutdownListener - the OnShutdown listener.
  - getOnShutdownListeners
```
List<OnShutdownListener> getOnShutdownListeners()
```
    Returns all OnShutdown listeners.
    
    Returns:
    
    all OnShutdown listeners.
  - removeOnShutdownListener
```
boolean removeOnShutdownListener(OnShutdownListener onShutdownListener)
```
    Removes the OnShutdown listener.
    
    Parameters:
    
    onShutdownListener - the OnShutdown listener.
    
    Returns:
    
    true if there was such OnShutdown listener.
  - getExceptionHandler
```
ExceptionHandler getExceptionHandler()
```
    Returns the exception handler.
    
    Returns:
    
    the exception handler.
  - setExceptionHandler
```
void setExceptionHandler(ExceptionHandler exceptionHandler)
```
    Sets the exception handler.
    
    Parameters:
    
    exceptionHandler - the new exception handler.
  - getDefaultParameters
```
EngineParameters getDefaultParameters()
```
    Returns default parameters. Notice that they are only default values. Current parameter values are provided by ConfigurationManager.
    
    Returns:
    
    default parameters.
  - setConfigurationFilename
```
void setConfigurationFilename(String configurationFilename)
```
    Sets the configuration filename.
    
    Parameters:
    
    configurationFilename - the configuration filename.
  - setProcessingUnitProvider
```
void setProcessingUnitProvider(ProcessingUnitProvider processingUnitProvider)
```
    Sets the processing unit provider.
    
    Parameters:
    
    processingUnitProvider - the processing unit provider.
  - setKnowledgeBaseInterpreterFactoryProviders
```
void setKnowledgeBaseInterpreterFactoryProviders(List<KnowledgeBaseInterpreterFactoryProvider> knowledgeBaseInterpreterFactoryProviders)
```
    Sets the knowledge base interpreter factory providers.
    
    Parameters:
    
    knowledgeBaseInterpreterFactoryProviders - the knowledge base interpreter factory providers.
  - setModuleProvider
```
void setModuleProvider(EngineModuleProvider moduleProvider)
```
    Sets the module provider.
    
    Parameters:
    
    moduleProvider - the module provider.
  - setEventQueueProvider
```
void setEventQueueProvider(EventQueueProvider eventQueueProvider)
```
    Sets the event queue provider.
    
    Parameters:
    
    eventQueueProvider - the event queue provider.
  - setKnowledgeBaseFileProvider
```
void setKnowledgeBaseFileProvider(KnowledgeBaseFileProvider knowledgeBaseFileProvider)
```
    Sets the knowledge base file provider.
    
    Parameters:
    
    knowledgeBaseFileProvider - the knowledge base file provider.
  - getEventSetProcessorDurationStrategy
```
EventSetProcessorDurationStrategy getEventSetProcessorDurationStrategy()
```
    Returns the strategy for handling an event set processor duration timeout.
    
    Returns:
    
    the duration strategy.
  - setEventSetProcessorDurationStrategy
```
void setEventSetProcessorDurationStrategy(EventSetProcessorDurationStrategy durationStrategy)
```
    Sets the strategy for handling an event set processor duration timeout.
    
    Parameters:
    
    durationStrategy - the duration strategy.
  - getPatternMatcher
```
PatternMatcher getPatternMatcher()
```
    Returns the pattern matcher.
    
    Returns:
    
    the pattern matcher.
  - setPatternMatcher
```
void setPatternMatcher(PatternMatcher patternMatcher)
```
    Sets the pattern matcher.
    
    Parameters:
    
    patternMatcher - the pattern matcher.
  - addCategory
```
void addCategory(CategoryMeta categoryMeta)
```
    Adds or updates a category.
    
    Parameters:
    
    categoryMeta - the category metadata.
  - addCategories
```
void addCategories(CategoryMeta... categoryMeta)
```
    Adds or updates categories.
    
    Parameters:
    
    categoryMeta - the category metadata array.
  - getCategory
```
CategoryMeta getCategory(String categoryName)
```
    Returns a category. Throws exception if not found.
    
    Parameters:
    
    categoryName - the category name.
    
    Returns:
    
    the category metadata.
  - hasCategory
```
boolean hasCategory(String categoryName)
```
    Returns true if the category is registered.
    
    Parameters:
    
    categoryName - the category name.
    
    Returns:
    
    true if the category is registered.
  - removeCategory
```
CategoryMeta removeCategory(String categoryName)
```
    Removes a category. Throws an exception if this category is being used.
    
    Parameters:
    
    categoryName - the category name.
    
    Returns:
    
    the removed category metadata or null.
  - getCategories
```
List<CategoryMeta> getCategories()
```
    Returns all categories.
    
    Returns:
    
    the categories.
  - selectCategory
```
void selectCategory(String categoryName,
                    ProcessorType processorType,
                    ProcessorPredicate predicate)
```
    Dynamically selects processors that are to assigned to the category.
    
    Parameters:
    
    categoryName - the category name.
    
    processorType - the processor type. If null, all processor types will be considered.
    
    predicate - the processor predicate.
  - selectCategory
```
void selectCategory(String categoryName,
                    ProcessorPredicate predicate)
```
    Dynamically selects processors of all types that are to assigned to the category.
    
    Parameters:
    
    categoryName - the category name.
    
    predicate - the processor predicate.
  - getActionMeta
```
ActionMeta getActionMeta(String actionName)
```
    Returns the action metadata. Throws exception if not found.
    
    Parameters:
    
    actionName - the action name.
    
    Returns:
    
    the action metadata.
  - getFilterMeta
```
FilterMeta getFilterMeta(String filterName)
```
    Returns the filter metadata. Throws exception if not found.
    
    Parameters:
    
    filterName - the filter name.
    
    Returns:
    
    the filter metadata.
  - getTriggerMeta
```
TriggerMeta getTriggerMeta(String triggerName)
```
    Returns the trigger metadata. Throws exception if not found.
    
    Parameters:
    
    triggerName - the trigger name.
    
    Returns:
    
    the trigger metadata.
  - getCorrelatorMeta
```
CorrelatorMeta getCorrelatorMeta(String correlatorName)
```
    Returns the correlator metadata. Throws exception if not found.
    
    Parameters:
    
    correlatorName - the correlator name.
    
    Returns:
    
    the correlator metadata.
  - getRuleMeta
```
RuleMeta getRuleMeta(String ruleName)
```
    Returns the rule metadata. Throws exception if not found.
    
    Parameters:
    
    ruleName - the rule name.
    
    Returns:
    
    the rule metadata.
  - addType
```
<T extends DataType<?>> void addType(String registeredTypeName,
                                     DataTypeSupplier<T> typeSupplier)
```
    Registers a data type.
    
    Type Parameters:
    
    T - a data type.
    
    Parameters:
    
    registeredTypeName - the registered type name.
    
    typeSupplier - the type supplier.
  - getType
```
<T extends DataType<?>> T getType(String registeredTypeName)
```
    Returns a new instance of the registered data type. Throws exception if not found.
    
    Type Parameters:
    
    T - a data type.
    
    Parameters:
    
    registeredTypeName - the registered type name.
    
    Returns:
    
    the data type.
  - getType
```
<T extends DataType<?>> T getType(String registeredTypeName,
                                  String locationName)
```
    Returns a new instance of the registered data type. Throws exception if not found.
    
    Type Parameters:
    
    T - a data type.
    
    Parameters:
    
    registeredTypeName - the registered type name.
    
    locationName - the returned type location name (corresponds to the withName type method).
    
    Returns:
    
    the data type.
  - getTypes
```
Map<String,DataType> getTypes()
```
    Returns the unmodifiable map of registered data types.
    
    Returns:
    
    the unmodifiable map of registered data types.
  - hasType
```
boolean hasType(String registeredTypeName)
```
    Returns true if the type is registered.
    
    Parameters:
    
    registeredTypeName - the type name.
    
    Returns:
    
    true if the type is registered.
  - removeType
```
boolean removeType(String registeredTypeName)
```
    Removes the registered data type.
    
    Parameters:
    
    registeredTypeName - the registered type name.
    
    Returns:
    
    true if the data type was registered.
  - addEventType
```
void addEventType(String eventTypeName,
                  RecordType dataType)
```
    Registers an event type as a record.
    
    Parameters:
    
    eventTypeName - the registered event type name.
    
    dataType - the data type.
  - getEventType
```
RecordType getEventType(String eventTypeName)
```
    Returns an event type. Throws exception if not found.
    
    Parameters:
    
    eventTypeName - the registered event type name.
    
    Returns:
    
    the event type.
  - hasEventType
```
boolean hasEventType(String eventTypeName)
```
    Returns true if the event type is registered.
    
    Parameters:
    
    eventTypeName - the event type name.
    
    Returns:
    
    true if the event type is registered.
  - getEventTypes
```
Map<String,RecordType> getEventTypes()
```
    Returns all registered event types.
    
    Returns:
    
    the registered event types.
  - removeEventType
```
boolean removeEventType(String eventTypeName)
```
    Removes the registered event type.
    
    Parameters:
    
    eventTypeName - the registered event type name.
    
    Returns:
    
    true if the event type was registered.
  - createProcessInstance
```
ProcessInstance createProcessInstance(ProcessConfiguration configuration)
```
    Creates a new process instance but doesn't run it.
    
    Parameters:
    
    configuration - the process configuration.
    
    Returns:
    
    a new process instance.

Interface SpongeEngine

Method Summary

Methods inherited from interface org.openksavi.sponge.util.Manageable

Methods inherited from interface org.openksavi.sponge.util.Descriptive

Methods inherited from interface org.openksavi.sponge.util.HasEngine

Method Detail

getUuid

getName

init

getActionManager

getPluginManager

getKnowledgeBaseManager

getConfigurationManager

getProcessingUnitManager

getEventQueueManager

getEventScheduler

getThreadPoolManager

getProcessorManager

getStatisticsManager

getFilters

getTriggers

getRuleGroups

getCorrelatorGroups

getActions

getProcessors

handleError

handleError

getPlugins

reload

requestReload

getVersion

getLicense

setLicense

getInfo

requestShutdown

isError

getError

clearError

getOperations

getKnowledgeBaseFileProvider

getKnowledgeBaseInterpreterFactoryProviders

addOnStartupListener

getOnStartupListeners

removeOnStartupListener

addOnShutdownListener

getOnShutdownListeners

removeOnShutdownListener

getExceptionHandler

setExceptionHandler

getDefaultParameters

setConfigurationFilename

setProcessingUnitProvider

setKnowledgeBaseInterpreterFactoryProviders

setModuleProvider

setEventQueueProvider

setKnowledgeBaseFileProvider

getEventSetProcessorDurationStrategy

setEventSetProcessorDurationStrategy

getPatternMatcher

setPatternMatcher

addCategory

addCategories

getCategory

hasCategory

removeCategory

getCategories

selectCategory

selectCategory

getActionMeta

getFilterMeta

getTriggerMeta

getCorrelatorMeta

getRuleMeta

addType

getType

getType

getTypes

hasType

removeType

addEventType