TEmitter

Type Members

type Callback = (CollectorParams, CollectorRequest, CollectorResponse) ⇒ Unit

User-provided callback
case class CollectorFailure(code: Int) extends CollectorResponse with Product with Serializable

Collector refused an event.
Collector refused an event. Probably wrong endpoint or outage
case class CollectorParams(host: String, port: Int, https: Boolean) extends Product with Serializable

Collector preferences
sealed trait CollectorRequest extends Product with Serializable

Payload (either GET or POST) ready to be send to collector
sealed trait CollectorResponse extends Product with Serializable

ADT for possible track results
case class CollectorSuccess(code: Int) extends CollectorResponse with Product with Serializable

Success.
Success. Collector accepted an event
type EmitterPayload = Map[String, String]

Low-level representation of event
case class GetCollectorRequest(attempt: Int, payload: EmitterPayload) extends CollectorRequest with Product with Serializable

Single event, supposed to passed with GET-request
case class PostCollectorRequest(attempt: Int, payload: List[EmitterPayload]) extends CollectorRequest with Product with Serializable

Multiple events, supposed to passed with POST-request
case class RetriesExceeded(lastResponse: CollectorResponse) extends CollectorResponse with Product with Serializable

Emitter cannot continue retrying.
Emitter cannot continue retrying. Note that this is not *response*
case class TrackerFailure(throwable: Throwable) extends CollectorResponse with Product with Serializable

Other failure.
Other failure. Timeout or network unavailability

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
object CollectorParams extends Serializable
final def asInstanceOf[T0]: T0

Definition Classes
Any
def backToQueue(queue: BlockingQueue[CollectorRequest], event: CollectorRequest): Boolean

Schedule re-adding of a failed event to queue after some delay.
Schedule re-adding of a failed event to queue after some delay. Delay is calculated based on number of undertaken attempts
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
def httpToCollector(httpResponse: Try[HttpResponse[_]]): CollectorResponse

Transform implementation-specific response into tracker-specific
def invokeCallback(ec: ExecutionContext, collector: CollectorParams, callback: Option[Callback])(payload: CollectorRequest, result: CollectorResponse): Unit

Asynchronously execute user-provided callback against event and collector response If callback fails to execute - message will be printed to stderr
Asynchronously execute user-provided callback against event and collector response If callback fails to execute - message will be printed to stderr
ec
thread pool to asynchronously execute callback
collector
collector parameters
callback
user-provided callback
payload
latest *sent* payload
result
latest result
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def sendAsync(ec: ExecutionContext, collector: CollectorParams, payload: CollectorRequest): Future[HttpResponse[_]]

Update sent-timestamp and attempt an HTTP request
Update sent-timestamp and attempt an HTTP request
ec
thread pool to send HTTP requests to collector
collector
endpoint preferences
payload
either GET or POST payload
def submit(originQueue: BlockingQueue[CollectorRequest], ec: ExecutionContext, callback: Option[Callback], collector: CollectorParams, payload: CollectorRequest): Unit

Attempt a HTTP request.
Attempt a HTTP request. Return request back to queue if it was unsuccessful and invoke callback.
originQueue
reference to queue, where event can be re-added in case of unsuccessful delivery
ec
thread pool to send HTTP requests to collector
collector
endpoint preferences
payload
either GET or POST payload
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: trait TEmitter | package emitters

object TEmitter

Type Members

type Callback = (CollectorParams, CollectorRequest, CollectorResponse) ⇒ Unit

case class CollectorFailure(code: Int) extends CollectorResponse with Product with Serializable

case class CollectorParams(host: String, port: Int, https: Boolean) extends Product with Serializable

sealed trait CollectorRequest extends Product with Serializable

sealed trait CollectorResponse extends Product with Serializable

case class CollectorSuccess(code: Int) extends CollectorResponse with Product with Serializable

type EmitterPayload = Map[String, String]

case class GetCollectorRequest(attempt: Int, payload: EmitterPayload) extends CollectorRequest with Product with Serializable

case class PostCollectorRequest(attempt: Int, payload: List[EmitterPayload]) extends CollectorRequest with Product with Serializable

case class RetriesExceeded(lastResponse: CollectorResponse) extends CollectorResponse with Product with Serializable

case class TrackerFailure(throwable: Throwable) extends CollectorResponse with Product with Serializable

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

object CollectorParams extends Serializable

final def asInstanceOf[T0]: T0

def backToQueue(queue: BlockingQueue[CollectorRequest], event: CollectorRequest): Boolean

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

def httpToCollector(httpResponse: Try[HttpResponse[_]]): CollectorResponse

def invokeCallback(ec: ExecutionContext, collector: CollectorParams, callback: Option[Callback])(payload: CollectorRequest, result: CollectorResponse): Unit

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def sendAsync(ec: ExecutionContext, collector: CollectorParams, payload: CollectorRequest): Future[HttpResponse[_]]

def submit(originQueue: BlockingQueue[CollectorRequest], ec: ExecutionContext, callback: Option[Callback], collector: CollectorParams, payload: CollectorRequest): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped