akka.http.scaladsl.coding

DeflateDecompressor

class DeflateDecompressor extends DeflateDecompressorBase

Source
Deflate.scala
Linear Supertypes
DeflateDecompressorBase, ByteStringParserStage[ByteString], StatefulStage[ByteString, ByteString], PushPullStage[ByteString, ByteString], AbstractStage[ByteString, ByteString, SyncDirective, SyncDirective, Context[ByteString], LifecycleContext], Stage[ByteString, ByteString], AnyRef, Any
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Inherited
  1. DeflateDecompressor
  2. DeflateDecompressorBase
  3. ByteStringParserStage
  4. StatefulStage
  5. PushPullStage
  6. AbstractStage
  7. Stage
  8. AnyRef
  9. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new DeflateDecompressor(maxBytesPerChunk: Int = Decoder.MaxBytesPerChunkDefault)

Type Members

  1. trait ByteReadingState extends IntermediateState

    A stage that tries to read from a side-effecting ByteReader.

    A stage that tries to read from a side-effecting ByteReader. If a buffer underrun occurs the previous data is saved and the reading process is restarted from the beginning once more data was received.

    As read may be called several times for the same prefix of data, make sure not to manipulate any state during reading from the ByteReader.

    Definition Classes
    ByteStringParserStage
  2. case class Inflate()(data: ByteString) extends IntermediateState with Product with Serializable

    Inflate

  3. abstract class IntermediateState extends impl.util.ByteStringParserStage.State

    Derive a stage from IntermediateState and then call pull(ctx) instead of ctx.pull() to have truncation errors reported.

    Derive a stage from IntermediateState and then call pull(ctx) instead of ctx.pull() to have truncation errors reported.

    Definition Classes
    ByteStringParserStage
  4. abstract class State extends StageState[In, Out]

    Scala API

  5. case class TryAgain extends IntermediateState with Product with Serializable

    Definition Classes
    ByteStringParserStage

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (DeflateDecompressor, B)

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to ArrowAssoc[DeflateDecompressor] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

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

    Definition Classes
    Any
  8. object StartInflate extends IntermediateState with Product with Serializable

    Start inflating

  9. def afterBytesRead(buffer: Array[Byte], offset: Int, length: Int): Unit

    Attributes
    protected
    Definition Classes
    DeflateDecompressorDeflateDecompressorBase
  10. def afterInflate: State

  11. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  12. final def become(state: StageState[ByteString, ByteString]): Unit

    Change the behavior to another StageState.

    Change the behavior to another StageState.

    Definition Classes
    StatefulStage
  13. def becomeWithRemaining(next: State, remaining: ByteString, ctx: Context[ByteString]): SyncDirective

    Definition Classes
    DeflateDecompressorBase
  14. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  15. def createInflater(): Inflater

    Attributes
    protected
    Definition Classes
    DeflateDecompressorDeflateDecompressorBase
  16. final def current: StageState[ByteString, ByteString]

    Current state.

    Current state.

    Definition Classes
    StatefulStage
  17. def decide(t: Throwable): Directive

    If an exception is thrown from #onPush this method is invoked to decide how to handle the exception.

    If an exception is thrown from #onPush this method is invoked to decide how to handle the exception. By default this method returns Supervision.Stop.

    If an exception is thrown from #onPull the stream will always be completed with failure, because it is not always possible to recover from that state. In concrete stages it is of course possible to use ordinary try-catch-recover inside onPull when it is know how to recover from such exceptions.

    Definition Classes
    AbstractStage
  18. final def emit(iter: Iterator[ByteString], ctx: Context[ByteString], nextState: StageState[ByteString, ByteString]): SyncDirective

    Java API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams and after that change behavior.

    Java API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams and after that change behavior.

    Definition Classes
    StatefulStage
  19. final def emit(iter: Iterator[ByteString], ctx: Context[ByteString], nextState: StageState[ByteString, ByteString]): SyncDirective

    Scala API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams and after that change behavior.

    Scala API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams and after that change behavior.

    Definition Classes
    StatefulStage
  20. final def emit(iter: Iterator[ByteString], ctx: Context[ByteString]): SyncDirective

    Java API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams.

    Java API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams.

    Definition Classes
    StatefulStage
  21. final def emit(iter: Iterator[ByteString], ctx: Context[ByteString]): SyncDirective

    Scala API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams.

    Scala API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams.

    Definition Classes
    StatefulStage
  22. final def emitAndFinish(iter: Iterator[ByteString], ctx: Context[ByteString]): SyncDirective

    Java API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams and after that finish (complete downstreams, cancel upstreams).

    Java API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams and after that finish (complete downstreams, cancel upstreams).

    Definition Classes
    StatefulStage
  23. final def emitAndFinish(iter: Iterator[ByteString], ctx: Context[ByteString]): SyncDirective

    Scala API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams and after that finish (complete downstreams, cancel upstreams).

    Scala API: Can be used from StageState#onPush or StageState#onPull to push more than one element downstreams and after that finish (complete downstreams, cancel upstreams).

    Definition Classes
    StatefulStage
  24. def ensuring(cond: (DeflateDecompressor) ⇒ Boolean, msg: ⇒ Any): DeflateDecompressor

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to Ensuring[DeflateDecompressor] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  25. def ensuring(cond: (DeflateDecompressor) ⇒ Boolean): DeflateDecompressor

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to Ensuring[DeflateDecompressor] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  26. def ensuring(cond: Boolean, msg: ⇒ Any): DeflateDecompressor

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to Ensuring[DeflateDecompressor] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  27. def ensuring(cond: Boolean): DeflateDecompressor

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to Ensuring[DeflateDecompressor] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  28. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  30. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  31. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  32. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  33. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  34. val inflater: Inflater

    Definition Classes
    DeflateDecompressorBase
  35. def initial: State

    Concrete subclass must return the initial behavior from this method.

    Concrete subclass must return the initial behavior from this method.

    **Warning:** This method must not be implemented as val.

    Definition Classes
    DeflateDecompressorStatefulStage
  36. final def isInstanceOf[T0]: Boolean

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

    Definition Classes
    AnyRef
  38. final def notify(): Unit

    Definition Classes
    AnyRef
  39. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  40. def onDownstreamFinish(ctx: Context[ByteString]): TerminationDirective

    onDownstreamFinish is called when downstream has cancelled.

    onDownstreamFinish is called when downstream has cancelled.

    By default the cancel signal is immediately propagated with akka.stream.stage.Context#finish.

    Definition Classes
    AbstractStage
  41. final def onPull(ctx: Context[ByteString]): SyncDirective

    Invokes current state.

    Invokes current state.

    Definition Classes
    StatefulStageAbstractStage
  42. final def onPush(elem: ByteString, ctx: Context[ByteString]): SyncDirective

    Invokes current state.

    Invokes current state.

    Definition Classes
    StatefulStageAbstractStage
  43. def onTruncation(ctx: Context[ByteString]): SyncDirective

    Attributes
    protected
    Definition Classes
    DeflateDecompressor → ByteStringParserStage
  44. def onUpstreamFailure(cause: Throwable, ctx: Context[ByteString]): TerminationDirective

    onUpstreamFailure is called when upstream has signaled that the stream is completed with failure.

    onUpstreamFailure is called when upstream has signaled that the stream is completed with failure. It is not called if #onPull or #onPush of the stage itself throws an exception.

    Note that elements that were emitted by upstream before the failure happened might not have been received by this stage when onUpstreamFailure is called, i.e. failures are not backpressured and might be propagated as soon as possible.

    Here you cannot call akka.stream.stage.Context#push, because there might not be any demand from downstream. To emit additional elements before terminating you can use akka.stream.stage.Context#absorbTermination and push final elements from #onPull. The stage will then be in finishing state, which can be checked with akka.stream.stage.Context#isFinishing.

    Definition Classes
    AbstractStage
  45. def onUpstreamFinish(ctx: Context[ByteString]): TerminationDirective

    onUpstreamFinish is called when upstream has signaled that the stream is successfully completed.

    onUpstreamFinish is called when upstream has signaled that the stream is successfully completed. Here you cannot call akka.stream.stage.Context#push, because there might not be any demand from downstream. To emit additional elements before terminating you can use akka.stream.stage.Context#absorbTermination and push final elements from #onPull. The stage will then be in finishing state, which can be checked with akka.stream.stage.Context#isFinishing.

    By default the finish signal is immediately propagated with akka.stream.stage.Context#finish.

    *IMPORTANT NOTICE:* this signal is not back-pressured, it might arrive from upstream even though the last action by this stage was a “push”.

    Definition Classes
    StatefulStageAbstractStage
  46. def postStop(): Unit

    User overridable callback.

    User overridable callback.

    Is called after the Stages final action is performed. // TODO need better wording here Empty default implementation.

    Definition Classes
    AbstractStage
    Annotations
    @throws( classOf[Exception] )
  47. def preStart(ctx: LifecycleContext): Unit

    User overridable callback.

    User overridable callback.

    It is called before any other method defined on the Stage. Empty default implementation.

    Definition Classes
    AbstractStage
    Annotations
    @throws( classOf[Exception] )
  48. def restart(): Stage[ByteString, ByteString]

    Used to create a fresh instance of the stage after an error resulting in a Supervision.Restart directive.

    Used to create a fresh instance of the stage after an error resulting in a Supervision.Restart directive. By default it will return the same instance untouched, so you must override it if there are any state that should be cleared before restarting, e.g. by returning a new instance.

    Definition Classes
    AbstractStage
  49. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  50. final def terminationEmit(iter: Iterator[ByteString], ctx: Context[ByteString]): TerminationDirective

    Java API: Can be used from #onUpstreamFinish or #onUpstreamFailure to push final elements downstreams.

    Java API: Can be used from #onUpstreamFinish or #onUpstreamFailure to push final elements downstreams.

    Definition Classes
    StatefulStage
  51. final def terminationEmit(iter: Iterator[ByteString], ctx: Context[ByteString]): TerminationDirective

    Scala API: Can be used from #onUpstreamFinish to push final elements downstreams before completing the stream successfully.

    Scala API: Can be used from #onUpstreamFinish to push final elements downstreams before completing the stream successfully. Note that if this is used from #onUpstreamFailure the failure will be absorbed and the stream will be completed successfully.

    Definition Classes
    StatefulStage
  52. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  56. def [B](y: B): (DeflateDecompressor, B)

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to ArrowAssoc[DeflateDecompressor] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (deflateDecompressor: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (deflateDecompressor: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: DeflateDecompressor

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to ArrowAssoc[DeflateDecompressor] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (deflateDecompressor: ArrowAssoc[DeflateDecompressor]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: DeflateDecompressor

    Implicit information
    This member is added by an implicit conversion from DeflateDecompressor to Ensuring[DeflateDecompressor] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (deflateDecompressor: Ensuring[DeflateDecompressor]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from DeflateDecompressorBase

Inherited from ByteStringParserStage[ByteString]

Inherited from StatefulStage[ByteString, ByteString]

Inherited from PushPullStage[ByteString, ByteString]

Inherited from AbstractStage[ByteString, ByteString, SyncDirective, SyncDirective, Context[ByteString], LifecycleContext]

Inherited from Stage[ByteString, ByteString]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from DeflateDecompressor to StringAdd

Inherited by implicit conversion any2stringfmt from DeflateDecompressor to StringFormat

Inherited by implicit conversion any2ArrowAssoc from DeflateDecompressor to ArrowAssoc[DeflateDecompressor]

Inherited by implicit conversion any2Ensuring from DeflateDecompressor to Ensuring[DeflateDecompressor]

Ungrouped