TEventEntry (Open Traffic Sim link to IMB 0.13.04 API)

java.lang.Object
- nl.tno.imb.TEventEntry

```
public class TEventEntry
extends Object
```
This class implements the events that can be send and received over the IMB framework.
Handlers can be attached to events that get called when specified events are received.

Author:

hans.cornelissen@tno.nl

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`TEventEntry.TLogLevel` defines the type of log entry to send
`static interface`	`TEventEntry.TOnBuffer` Override dispatch to implement a buffer event handler
`static interface`	`TEventEntry.TOnChangeFederation` Override dispatch to implement a federation change handler
`static interface`	`TEventEntry.TOnChangeObject` Override dispatch to implement a change object event handler
`static interface`	`TEventEntry.TOnChangeObjectData` Override dispatch to implement a change object data event handler
`static interface`	`TEventEntry.TOnChildEvent` Override dispatch to implement a handler for hub child event creation events
`static interface`	`TEventEntry.TOnFocus` Override dispatch to implement a focus event handler
`static interface`	`TEventEntry.TOnNormalEvent` Override dispatch to implement a normal event handler
`static interface`	`TEventEntry.TOnOtherEvent` Override dispatch to implement a event handler for non-standard events
`static interface`	`TEventEntry.TOnStreamCreate` Override dispatch to implement a handler of received streams, creating the local stream
`static interface`	`TEventEntry.TOnStreamEnd` Override dispatch to implement a handler of received streams, action on end of stream
`static interface`	`TEventEntry.TOnSubAndPubEvent`
`static interface`	`TEventEntry.TOnTimerCmd` Override dispatch to implement a timer command handler for commands reset/start/stop
`static interface`	`TEventEntry.TOnTimerTick` Override dispatch to implement a timer tick handler

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ACTION_CHANGE` signal an object change: an existing object has changed
`static int`	`ACTION_DELETE` signal an object change: an object is deleted
`static int`	`ACTION_NEW` signal an object change: a new object is created
`static int`	`EK_BUFFER` event kind: buffer event
`static int`	`EK_CHANGE_OBJECT_DATA_EVENT` event kind: change object including changed data
`static int`	`EK_CHANGE_OBJECT_EVENT` event kind: change object
`static int`	`EK_CHILD_EVENT_ADD` event kind: a child event was created
`static int`	`EK_CHILD_EVENT_REMOVE` event kind: a child event was removed
`static int`	`EK_LOG_WRITELN` event kind: send a line to the log
`static int`	`EK_NORMAL_EVENT` event kind: normal event
`static int`	`EK_STREAM_BODY` event kind: body of a stream
`static int`	`EK_STREAM_HEADER` event kind: header of a stream
`static int`	`EK_STREAM_TAIL` event kind: end of a stream
`static int`	`EK_TIMER_ACKNOWLEDGE` event kind: acknowledge timer tick
`static int`	`EK_TIMER_ACKNOWLEDGE_LIST_ADD` event kind: add client to the acknowledge list of a timer
`static int`	`EK_TIMER_ACKNOWLEDGE_LIST_REMOVE` event kind: remove client from the acknowledge list of a timer
`static int`	`EK_TIMER_CANCEL` event kind: cancel/remove a running timer
`static int`	`EK_TIMER_PREPARE` event kind: reset a timer
`static int`	`EK_TIMER_SET_SPEED` event kind: set the relative speed of the timer
`static int`	`EK_TIMER_START` event kind: start or continue a timer
`static int`	`EK_TIMER_STATUS_REQUEST` event kind: request status update of a timer
`static int`	`EK_TIMER_STOP` event kind: stop a running timer
`static int`	`EK_TIMER_TICK` event kind: timer tick
`(package private) String`	`feventName`
`(package private) TEventEntry`	`fparent`
`(package private) static int`	`IC_ALL_VARIABLES`
`(package private) static int`	`IC_CREATE_TIMER`
`(package private) static int`	`IC_END_OF_SESSION`
`(package private) static int`	`IC_EVENT`
`(package private) static int`	`IC_EVENT_NAMES`
`(package private) static int`	`IC_HUB_FOUND`
`(package private) static int`	`IC_HUB_LOCATE`
`(package private) static int`	`IC_INVALID_COMMAND`
`(package private) static int`	`IC_PUBLISH`
`(package private) static int`	`IC_REQUEST_EVENT_NAMES`
`(package private) static int`	`IC_SET_CLIENT_INFO`
`(package private) static int`	`IC_SET_EVENT_ID_TRANSLATION`
`(package private) static int`	`IC_SET_STATE`
`(package private) static int`	`IC_SET_THROTTLE`
`(package private) static int`	`IC_SET_VARIABLE`
`(package private) static int`	`IC_SET_VARIABLE_PREFIXED`
`(package private) static int`	`IC_SUBSCRIBE`
`(package private) static int`	`IC_UNIQUE_CLIENT_ID`
`(package private) static int`	`IC_UNPUBLISH`
`(package private) static int`	`IC_UNSUBSCRIBE`
`int`	`ID` The local ID related to this event
`TEventEntry.TOnBuffer`	`onBuffer` Handler to be called on receive of a buffer event
`TEventEntry.TOnChangeFederation`	`onChangeFederation` Handler to be called on receive of a federation change event
`TEventEntry.TOnChangeObject`	`onChangeObject` Handler to be called on receive of a change object event
`TEventEntry.TOnChangeObjectData`	`onChangeObjectData` Handler to be called on receive of a change object with data event
`TEventEntry.TOnChildEvent`	`onChildEvent` Handler to be called on receive of a child add/remove event
`TEventEntry.TOnFocus`	`onFocus` Handler to be called on receive of a focus event
`TEventEntry.TOnNormalEvent`	`onNormalEvent` Handler to be called on receive of a normal event
`TEventEntry.TOnOtherEvent`	`onOtherEvent` Handler to be called on receive of an unhandled event
`TEventEntry.TOnStreamCreate`	`onStreamCreate` Handler to be called on receive of a stream header event
`TEventEntry.TOnStreamEnd`	`onStreamEnd` Handler to be called on receive of a stream tail event
`TEventEntry.TOnSubAndPubEvent`	`onSubAndPub`
`TEventEntry.TOnTimerCmd`	`onTimerCmd` Handler to be called on receive of a timer command reset/start/stop
`TEventEntry.TOnTimerTick`	`onTimerTick` Handler to be called on receive of a timer tick event
`static int`	`TRC_INFINITE` no limit on the number of timer events to send

Constructor Summary

Constructors
Constructor and Description

TEventEntry(TConnection aConnection, int aID, String aEventName)

Constructors
Constructor and Description
`TEventEntry(TConnection aConnection, int aID, String aEventName)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`copyHandlersFrom(TEventEntry aEventEntry)`
`String`	`getEventName()` Returns the fully qualified name of this event
`String`	`getShortEventName()`
`(package private) void`	`handleEvent(TByteBuffer aPayload)`
`(package private) void`	`handleSubAndPub(int aCommand)`
`(package private) boolean`	`isEmpty()`
`boolean`	`isPublished()` Returns true if this event is published
`boolean`	`isSubscribed()` Returns true if this event is subscribed
`int`	`logWriteLn(String aLine, TEventEntry.TLogLevel aLevel)` Send a line to the central framework log
`(package private) void`	`publish()`
`boolean`	`publishers()`
`int`	`signalBuffer(int aBufferID, byte[] aBuffer)` Send a buffer event to the framework
`int`	`signalBuffer(int aBufferID, byte[] aBuffer, int aEventFlags)` Send a buffer event to the framework
`int`	`signalChangeObject(int aAction, int aObjectID, String aAttribute)` Send a change object event to the framework
`int`	`signalEvent(int aEventKind, byte[] aEventPayload)` Send an event to the framework
`int`	`signalStream(String aStreamName, InputStream aStream)` Send a stream to the framework
`(package private) void`	`subscribe()`
`boolean`	`subscribers()`
`int`	`timerAcknowledge(String aTimerName, String aClientName, int aProposedTimeStep)` Acknowledge a timer tick. All clients on the timer acknowledge list must send an acknowledge on each timer tick for the timer to advance.
`int`	`timerAcknowledgeAdd(String aTimerName, String aClientName)` Add a client name to the acknowledge list of a timer. All entries in this list must send an acknowledge on each timer tick for the timer to advance.
`int`	`timerAcknowledgeRemove(String aTimerName, String aClientName)` Remove a client name from the acknowledge list of a timer. All entries in this list must send an acknowledge on each timer tick for the timer to advance.
`int`	`timerCancel(String aTimerName)` Cancel a running timer; the timer is destroyed.
`int`	`timerCreate(String aTimerName, long aStartTimeUTCorRelFT, int aResolutionms, double aSpeedFactor)` Create a timer on the connected HUB
`int`	`timerCreate(String aTimerName, long aStartTimeUTCorRelFT, int aResolutionms, double aSpeedFactor, int aRepeatCount)` Create a timer on the connected HUB
`int`	`timerPrepare(String aTimerName)` Prepare a timer; the timer is stopped and reset to an initial state
`int`	`timerSetSpeed(String aTimerName, double aSpeedFactor)` Set the relative running speed of the timer
`int`	`timerStart(String aTimerName)` Start or continue the timer
`int`	`timerStop(String aTimerName)` Stop or pause the timer
`(package private) void`	`unPublish(boolean aChangeLocalState)`
`(package private) void`	`unSubscribe(boolean aChangeLocalState)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - IC_INVALID_COMMAND
```
static final int IC_INVALID_COMMAND
```
    See Also:
    
    Constant Field Values
  - IC_END_OF_SESSION
```
static final int IC_END_OF_SESSION
```
    See Also:
    
    Constant Field Values
  - IC_UNIQUE_CLIENT_ID
```
static final int IC_UNIQUE_CLIENT_ID
```
    See Also:
    
    Constant Field Values
  - IC_EVENT
```
static final int IC_EVENT
```
    See Also:
    
    Constant Field Values
  - IC_SET_CLIENT_INFO
```
static final int IC_SET_CLIENT_INFO
```
    See Also:
    
    Constant Field Values
  - IC_SET_VARIABLE
```
static final int IC_SET_VARIABLE
```
    See Also:
    
    Constant Field Values
  - IC_ALL_VARIABLES
```
static final int IC_ALL_VARIABLES
```
    See Also:
    
    Constant Field Values
  - IC_SET_STATE
```
static final int IC_SET_STATE
```
    See Also:
    
    Constant Field Values
  - IC_SET_THROTTLE
```
static final int IC_SET_THROTTLE
```
    See Also:
    
    Constant Field Values
  - IC_SET_VARIABLE_PREFIXED
```
static final int IC_SET_VARIABLE_PREFIXED
```
    See Also:
    
    Constant Field Values
  - IC_REQUEST_EVENT_NAMES
```
static final int IC_REQUEST_EVENT_NAMES
```
    See Also:
    
    Constant Field Values
  - IC_EVENT_NAMES
```
static final int IC_EVENT_NAMES
```
    See Also:
    
    Constant Field Values
  - IC_SUBSCRIBE
```
static final int IC_SUBSCRIBE
```
    See Also:
    
    Constant Field Values
  - IC_UNSUBSCRIBE
```
static final int IC_UNSUBSCRIBE
```
    See Also:
    
    Constant Field Values
  - IC_PUBLISH
```
static final int IC_PUBLISH
```
    See Also:
    
    Constant Field Values
  - IC_UNPUBLISH
```
static final int IC_UNPUBLISH
```
    See Also:
    
    Constant Field Values
  - IC_SET_EVENT_ID_TRANSLATION
```
static final int IC_SET_EVENT_ID_TRANSLATION
```
    See Also:
    
    Constant Field Values
  - IC_CREATE_TIMER
```
static final int IC_CREATE_TIMER
```
    See Also:
    
    Constant Field Values
  - IC_HUB_LOCATE
```
static final int IC_HUB_LOCATE
```
    See Also:
    
    Constant Field Values
  - IC_HUB_FOUND
```
static final int IC_HUB_FOUND
```
    See Also:
    
    Constant Field Values
  - EK_CHANGE_OBJECT_EVENT
```
public static final int EK_CHANGE_OBJECT_EVENT
```
    event kind: change object
    
    See Also:
    
    Constant Field Values
  - EK_STREAM_HEADER
```
public static final int EK_STREAM_HEADER
```
    event kind: header of a stream
    
    See Also:
    
    Constant Field Values
  - EK_STREAM_BODY
```
public static final int EK_STREAM_BODY
```
    event kind: body of a stream
    
    See Also:
    
    Constant Field Values
  - EK_STREAM_TAIL
```
public static final int EK_STREAM_TAIL
```
    event kind: end of a stream
    
    See Also:
    
    Constant Field Values
  - EK_BUFFER
```
public static final int EK_BUFFER
```
    event kind: buffer event
    
    See Also:
    
    Constant Field Values
  - EK_NORMAL_EVENT
```
public static final int EK_NORMAL_EVENT
```
    event kind: normal event
    
    See Also:
    
    Constant Field Values
  - EK_CHANGE_OBJECT_DATA_EVENT
```
public static final int EK_CHANGE_OBJECT_DATA_EVENT
```
    event kind: change object including changed data
    
    See Also:
    
    Constant Field Values
  - EK_CHILD_EVENT_ADD
```
public static final int EK_CHILD_EVENT_ADD
```
    event kind: a child event was created
    
    See Also:
    
    Constant Field Values
  - EK_CHILD_EVENT_REMOVE
```
public static final int EK_CHILD_EVENT_REMOVE
```
    event kind: a child event was removed
    
    See Also:
    
    Constant Field Values
  - EK_LOG_WRITELN
```
public static final int EK_LOG_WRITELN
```
    event kind: send a line to the log
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_CANCEL
```
public static final int EK_TIMER_CANCEL
```
    event kind: cancel/remove a running timer
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_PREPARE
```
public static final int EK_TIMER_PREPARE
```
    event kind: reset a timer
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_START
```
public static final int EK_TIMER_START
```
    event kind: start or continue a timer
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_STOP
```
public static final int EK_TIMER_STOP
```
    event kind: stop a running timer
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_ACKNOWLEDGE_LIST_ADD
```
public static final int EK_TIMER_ACKNOWLEDGE_LIST_ADD
```
    event kind: add client to the acknowledge list of a timer
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_ACKNOWLEDGE_LIST_REMOVE
```
public static final int EK_TIMER_ACKNOWLEDGE_LIST_REMOVE
```
    event kind: remove client from the acknowledge list of a timer
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_SET_SPEED
```
public static final int EK_TIMER_SET_SPEED
```
    event kind: set the relative speed of the timer
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_TICK
```
public static final int EK_TIMER_TICK
```
    event kind: timer tick
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_ACKNOWLEDGE
```
public static final int EK_TIMER_ACKNOWLEDGE
```
    event kind: acknowledge timer tick
    
    See Also:
    
    Constant Field Values
  - EK_TIMER_STATUS_REQUEST
```
public static final int EK_TIMER_STATUS_REQUEST
```
    event kind: request status update of a timer
    
    See Also:
    
    Constant Field Values
  - TRC_INFINITE
```
public static final int TRC_INFINITE
```
    no limit on the number of timer events to send
    
    See Also:
    
    Constant Field Values
  - feventName
```
String feventName
```
  - fparent
```
TEventEntry fparent
```
  - ID
```
public final int ID
```
    The local ID related to this event
  - onChangeObject
```
public TEventEntry.TOnChangeObject onChangeObject
```
    Handler to be called on receive of a change object event
  - onFocus
```
public TEventEntry.TOnFocus onFocus
```
    Handler to be called on receive of a focus event
  - onNormalEvent
```
public TEventEntry.TOnNormalEvent onNormalEvent
```
    Handler to be called on receive of a normal event
  - onBuffer
```
public TEventEntry.TOnBuffer onBuffer
```
    Handler to be called on receive of a buffer event
  - onStreamCreate
```
public TEventEntry.TOnStreamCreate onStreamCreate
```
    Handler to be called on receive of a stream header event
  - onStreamEnd
```
public TEventEntry.TOnStreamEnd onStreamEnd
```
    Handler to be called on receive of a stream tail event
  - onChangeFederation
```
public TEventEntry.TOnChangeFederation onChangeFederation
```
    Handler to be called on receive of a federation change event
  - onTimerTick
```
public TEventEntry.TOnTimerTick onTimerTick
```
    Handler to be called on receive of a timer tick event
  - onTimerCmd
```
public TEventEntry.TOnTimerCmd onTimerCmd
```
    Handler to be called on receive of a timer command reset/start/stop
  - onChildEvent
```
public TEventEntry.TOnChildEvent onChildEvent
```
    Handler to be called on receive of a child add/remove event
  - onChangeObjectData
```
public TEventEntry.TOnChangeObjectData onChangeObjectData
```
    Handler to be called on receive of a change object with data event
  - onSubAndPub
```
public TEventEntry.TOnSubAndPubEvent onSubAndPub
```
  - onOtherEvent
```
public TEventEntry.TOnOtherEvent onOtherEvent
```
    Handler to be called on receive of an unhandled event
  - ACTION_NEW
```
public static final int ACTION_NEW
```
    signal an object change: a new object is created
    
    See Also:
    
    Constant Field Values
  - ACTION_DELETE
```
public static final int ACTION_DELETE
```
    signal an object change: an object is deleted
    
    See Also:
    
    Constant Field Values
  - ACTION_CHANGE
```
public static final int ACTION_CHANGE
```
    signal an object change: an existing object has changed
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - TEventEntry
```
TEventEntry(TConnection aConnection,
            int aID,
            String aEventName)
```
- Method Detail
  - subscribe
```
void subscribe()
```
  - publish
```
void publish()
```
  - isEmpty
```
boolean isEmpty()
```
  - subscribers
```
public boolean subscribers()
```
  - publishers
```
public boolean publishers()
```
  - unSubscribe
```
void unSubscribe(boolean aChangeLocalState)
```
  - unPublish
```
void unPublish(boolean aChangeLocalState)
```
  - handleEvent
```
void handleEvent(TByteBuffer aPayload)
```
  - handleSubAndPub
```
void handleSubAndPub(int aCommand)
```
  - getEventName
```
public String getEventName()
```
    Returns the fully qualified name of this event
  - getShortEventName
```
public String getShortEventName()
```
  - isPublished
```
public boolean isPublished()
```
    Returns true if this event is published
  - isSubscribed
```
public boolean isSubscribed()
```
    Returns true if this event is subscribed
  - copyHandlersFrom
```
public void copyHandlersFrom(TEventEntry aEventEntry)
```
  - signalEvent
```
public int signalEvent(int aEventKind,
                       byte[] aEventPayload)
```
    Send an event to the framework
    
    Parameters:
    
    aEventKind -
    
    aEventPayload -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - signalBuffer
```
public int signalBuffer(int aBufferID,
                        byte[] aBuffer)
```
    Send a buffer event to the framework
    
    Parameters:
    
    aBufferID - self chosen ID to separate streams of buffer events
    
    aBuffer -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - signalBuffer
```
public int signalBuffer(int aBufferID,
                        byte[] aBuffer,
                        int aEventFlags)
```
    Send a buffer event to the framework
    
    Parameters:
    
    aBufferID - self chosen ID to separate streams of buffer events
    
    aBuffer -
    
    aEventFlags - flags for special processing within the hub; not fully implemented, use 0
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - signalStream
```
public int signalStream(String aStreamName,
                        InputStream aStream)
```
    Send a stream to the framework
    
    Parameters:
    
    aStreamName -
    
    aStream -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - signalChangeObject
```
public int signalChangeObject(int aAction,
                              int aObjectID,
                              String aAttribute)
```
    Send a change object event to the framework
    
    Parameters:
    
    aAction - see ACTION_* constants
    
    aObjectID - ID of the object that has changed
    
    aAttribute - optional name of the attribute that has changed
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerCreate
```
public int timerCreate(String aTimerName,
                       long aStartTimeUTCorRelFT,
                       int aResolutionms,
                       double aSpeedFactor)
```
    Create a timer on the connected HUB
    
    Parameters:
    
    aTimerName - unique name of the timer within this event
    
    aStartTimeUTCorRelFT - 0 means now
    larger than 0 means in absolute system time (UTC)
    less than 0 means system timer relative to now
    
    aResolutionms - the resolution of a timer tick (step) in milliseconds
    
    aSpeedFactor - 1 means same speed as real time, 0 means the timer runs in simulation time
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerCreate
```
public int timerCreate(String aTimerName,
                       long aStartTimeUTCorRelFT,
                       int aResolutionms,
                       double aSpeedFactor,
                       int aRepeatCount)
```
    Create a timer on the connected HUB
    
    Parameters:
    
    aTimerName - unique name of the timer within this event
    
    aStartTimeUTCorRelFT - 0 means now
    larger than 0 means in absolute system time (UTC)
    less than 0 means system timer relative to now
    
    aResolutionms - the resolution of a timer tick (step) in milliseconds
    
    aSpeedFactor - 1 means same speed as real time, 0 means the timer runs in simulation time
    
    aRepeatCount - number of timer the timer must send a timer tick (TRC_INFINITE for infinite)
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerCancel
```
public int timerCancel(String aTimerName)
```
    Cancel a running timer; the timer is destroyed.
    
    Parameters:
    
    aTimerName -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerPrepare
```
public int timerPrepare(String aTimerName)
```
    Prepare a timer; the timer is stopped and reset to an initial state
    
    Parameters:
    
    aTimerName -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerStart
```
public int timerStart(String aTimerName)
```
    Start or continue the timer
    
    Parameters:
    
    aTimerName -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerStop
```
public int timerStop(String aTimerName)
```
    Stop or pause the timer
    
    Parameters:
    
    aTimerName -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerSetSpeed
```
public int timerSetSpeed(String aTimerName,
                         double aSpeedFactor)
```
    Set the relative running speed of the timer
    
    Parameters:
    
    aTimerName -
    
    aSpeedFactor - 1 means the timer is running in real time, 0 means the timer runs in simulation time
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerAcknowledgeAdd
```
public int timerAcknowledgeAdd(String aTimerName,
                               String aClientName)
```
    Add a client name to the acknowledge list of a timer.
    All entries in this list must send an acknowledge on each timer tick for the timer to advance.
    
    Parameters:
    
    aTimerName -
    
    aClientName -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerAcknowledgeRemove
```
public int timerAcknowledgeRemove(String aTimerName,
                                  String aClientName)
```
    Remove a client name from the acknowledge list of a timer.
    All entries in this list must send an acknowledge on each timer tick for the timer to advance.
    
    Parameters:
    
    aTimerName -
    
    aClientName -
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - timerAcknowledge
```
public int timerAcknowledge(String aTimerName,
                            String aClientName,
                            int aProposedTimeStep)
```
    Acknowledge a timer tick.
    All clients on the timer acknowledge list must send an acknowledge on each timer tick for the timer to advance.
    
    Parameters:
    
    aTimerName -
    
    aClientName -
    
    aProposedTimeStep - clients can specify the next step that they wish. The overall lowest next step is used if the timer is not running in real time
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)
  - logWriteLn
```
public int logWriteLn(String aLine,
                      TEventEntry.TLogLevel aLevel)
```
    Send a line to the central framework log
    
    Parameters:
    
    aLine - text to enter into the log
    
    aLevel - severity of the entry to log. See TLogLevel for values.
    
    Returns:
    
    status of the request (TConnection.ICE_* constants)

Class TEventEntry

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

IC_INVALID_COMMAND

IC_END_OF_SESSION

IC_UNIQUE_CLIENT_ID

IC_EVENT

IC_SET_CLIENT_INFO

IC_SET_VARIABLE

IC_ALL_VARIABLES

IC_SET_STATE

IC_SET_THROTTLE

IC_SET_VARIABLE_PREFIXED

IC_REQUEST_EVENT_NAMES

IC_EVENT_NAMES

IC_SUBSCRIBE

IC_UNSUBSCRIBE

IC_PUBLISH

IC_UNPUBLISH

IC_SET_EVENT_ID_TRANSLATION

IC_CREATE_TIMER

IC_HUB_LOCATE

IC_HUB_FOUND

EK_CHANGE_OBJECT_EVENT

EK_STREAM_HEADER

EK_STREAM_BODY

EK_STREAM_TAIL

EK_BUFFER

EK_NORMAL_EVENT

EK_CHANGE_OBJECT_DATA_EVENT

EK_CHILD_EVENT_ADD

EK_CHILD_EVENT_REMOVE

EK_LOG_WRITELN

EK_TIMER_CANCEL

EK_TIMER_PREPARE

EK_TIMER_START

EK_TIMER_STOP

EK_TIMER_ACKNOWLEDGE_LIST_ADD

EK_TIMER_ACKNOWLEDGE_LIST_REMOVE

EK_TIMER_SET_SPEED

EK_TIMER_TICK

EK_TIMER_ACKNOWLEDGE

EK_TIMER_STATUS_REQUEST

TRC_INFINITE

feventName

fparent

ID

onChangeObject

onFocus

onNormalEvent

onBuffer

onStreamCreate

onStreamEnd

onChangeFederation

onTimerTick

onTimerCmd

onChildEvent

onChangeObjectData

onSubAndPub

onOtherEvent

ACTION_NEW

ACTION_DELETE

ACTION_CHANGE

Constructor Detail

TEventEntry

Method Detail

subscribe

publish

isEmpty

subscribers

publishers

unSubscribe

unPublish

handleEvent

handleSubAndPub

getEventName