Packages

final case class IndefiniteLength(contentType: ContentType, data: Source[ByteString, Any]) extends javadsl.model.HttpEntity.IndefiniteLength with BodyPartEntity with WithoutKnownLength with Product with Serializable

The model for the entity of a BodyPart with an indefinite length. Note that this type of HttpEntity can only be used for BodyParts.

Source
HttpEntity.scala
Linear Supertypes
Serializable, Product, Equals, WithoutKnownLength, BodyPartEntity, HttpEntity, javadsl.model.HttpEntity.IndefiniteLength, javadsl.model.BodyPartEntity, javadsl.model.HttpEntity, AnyRef, Any
Type Hierarchy
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  2. By Inheritance
Inherited
  1. IndefiniteLength
  2. Serializable
  3. Product
  4. Equals
  5. WithoutKnownLength
  6. BodyPartEntity
  7. HttpEntity
  8. IndefiniteLength
  9. BodyPartEntity
  10. HttpEntity
  11. AnyRef
  12. Any
Implicitly
  1. by HttpEntityScalaDSLSugar
  2. by HttpEntityScalaDSLSugar
  3. by any2stringadd
  4. by StringFormat
  5. by Ensuring
  6. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new IndefiniteLength(contentType: ContentType, data: Source[ByteString, Any])

Type Members

  1. type Self = IndefiniteLength
    Definition Classes
    IndefiniteLength → WithoutKnownLength

Value Members

  1. def contentLengthOption: Option[Long]

    Some(content length) if a length is defined for this entity, None otherwise.

    Some(content length) if a length is defined for this entity, None otherwise. A length is only defined for Strict and Default entity types.

    In many cases it's dangerous to rely on the (non-)existence of a content-length. HTTP intermediaries like (transparent) proxies are allowed to change the transfer-encoding which can result in the entity being delivered as another type as expected.

    Definition Classes
    WithoutKnownLength → HttpEntity
  2. val contentType: ContentType

    The ContentType associated with this entity.

    The ContentType associated with this entity.

    Definition Classes
    IndefiniteLength → WithoutKnownLength → HttpEntity
  3. val data: Source[ByteString, Any]
    Definition Classes
    IndefiniteLength → WithoutKnownLength
  4. def dataBytes: Source[ByteString, Any]

    A stream of the data of this entity.

    A stream of the data of this entity.

    Definition Classes
    WithoutKnownLength → HttpEntity
  5. def discardBytes(system: ClassicActorSystemProvider): HttpMessage.DiscardedEntity

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  6. def discardBytes(mat: Materializer): HttpMessage.DiscardedEntity

    Discards the entities data bytes by running the dataBytes Source contained in this entity.

    Discards the entities data bytes by running the dataBytes Source contained in this entity.

    Note: It is crucial that entities are either discarded, or consumed by running the underlying akka.stream.scaladsl.Source as otherwise the lack of consuming of the data will trigger back-pressure to the underlying TCP connection (as designed), however possibly leading to an idle-timeout that will close the connection, instead of just having ignored the data.

    Warning: It is not allowed to discard and/or consume the entity.dataBytes more than once as the stream is directly attached to the "live" incoming data source from the underlying TCP connection. Allowing it to be consumable twice would require buffering the incoming data, thus defeating the purpose of its streaming nature. If the dataBytes source is materialized a second time, it will fail with an "stream can cannot be materialized more than once" exception.

    When called on Strict entities or sources whose values can be buffered in memory, the above warnings can be ignored. Repeated materialization is not necessary in this case, avoiding the mentioned exceptions due to the data being held in memory.

    In future versions, more automatic ways to warn or resolve these situations may be introduced, see issue #18716.

    Definition Classes
    HttpEntityHttpEntity
  7. def getContentLengthOption(): OptionalLong

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  8. def getContentType(): javadsl.model.ContentType

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  9. def getDataBytes(): Source[ByteString, AnyRef]

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  10. def isChunked(): Boolean

    Returns if this entity is a subtype of HttpEntityChunked.

    Returns if this entity is a subtype of HttpEntityChunked.

    Definition Classes
    HttpEntityHttpEntity
  11. def isCloseDelimited(): Boolean

    Returns if this entity is a subtype of HttpEntityCloseDelimited.

    Returns if this entity is a subtype of HttpEntityCloseDelimited.

    Definition Classes
    HttpEntityHttpEntity
  12. def isDefault(): Boolean

    Returns if this entity is a subtype of HttpEntityDefault.

    Returns if this entity is a subtype of HttpEntityDefault.

    Definition Classes
    HttpEntityHttpEntity
  13. def isIndefiniteLength(): Boolean

    Returns if this entity is a subtype of HttpEntityIndefiniteLength.

    Returns if this entity is a subtype of HttpEntityIndefiniteLength.

    Definition Classes
    IndefiniteLengthHttpEntityHttpEntity
  14. def isKnownEmpty(): Boolean

    Determines whether this entity is known to be empty.

    Determines whether this entity is known to be empty.

    Definition Classes
    WithoutKnownLength → HttpEntityHttpEntity
  15. def isStrict(): Boolean

    Returns if this entity is a subtype of HttpEntityStrict.

    Returns if this entity is a subtype of HttpEntityStrict.

    Definition Classes
    HttpEntityHttpEntity
  16. def productElementNames: Iterator[String]
    Definition Classes
    Product
  17. def productPrefix: String
    Definition Classes
    IndefiniteLength → Product
  18. def toStrict(timeoutMillis: Long, maxBytes: Long, system: ClassicActorSystemProvider): CompletionStage[javadsl.model.HttpEntity.Strict]

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  19. def toStrict(timeoutMillis: Long, system: ClassicActorSystemProvider): CompletionStage[javadsl.model.HttpEntity.Strict]

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  20. def toStrict(timeoutMillis: Long, maxBytes: Long, materializer: Materializer): CompletionStage[javadsl.model.HttpEntity.Strict]

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  21. def toStrict(timeoutMillis: Long, materializer: Materializer): CompletionStage[javadsl.model.HttpEntity.Strict]

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  22. def toStrict(timeout: FiniteDuration, maxBytes: Long)(implicit fm: Materializer): Future[Strict]

    Collects all possible parts and returns a potentially future Strict entity for easier processing.

    Collects all possible parts and returns a potentially future Strict entity for easier processing. The Future is failed with an TimeoutException if the stream isn't completed after the given timeout, or with a EntityStreamException when the end of the entity is not reached within the maximum number of bytes.

    Definition Classes
    HttpEntity
  23. def toStrict(timeout: FiniteDuration)(implicit fm: Materializer): Future[Strict]

    Collects all possible parts and returns a potentially future Strict entity for easier processing.

    Collects all possible parts and returns a potentially future Strict entity for easier processing. The Future is failed with an TimeoutException if the stream isn't completed after the given timeout, or with a EntityStreamException when the end of the entity is not reached within the maximum number of bytes as configured in akka.http.parsing.max-to-strict-bytes. Not that this method does not support different defaults for client- and server use: if you want that, use the toStrict method and pass in an explicit maximum number of bytes.

    Definition Classes
    HttpEntity
  24. def toString(): String
    Definition Classes
    IndefiniteLength → AnyRef → Any
  25. def transformDataBytes(transformer: Flow[ByteString, ByteString, Any]): Self

    Returns a copy of the given entity with the ByteString chunks of this entity transformed by the given transformer.

    Returns a copy of the given entity with the ByteString chunks of this entity transformed by the given transformer. For a Chunked entity, the chunks will be transformed one by one keeping the chunk metadata (but may introduce an extra chunk before the LastChunk if transformer.onTermination returns additional data).

    This method may only throw an exception if the transformer function throws an exception while creating the transformer. Any other errors are reported through the new entity data stream.

    Definition Classes
    WithoutKnownLength → HttpEntity
  26. def transformDataBytes(newContentLength: Long, transformer: Flow[ByteString, ByteString, Any]): UniversalEntity

    Transforms this' entities data bytes with a transformer that will produce exactly the number of bytes given as newContentLength.

    Transforms this' entities data bytes with a transformer that will produce exactly the number of bytes given as newContentLength.

    Definition Classes
    HttpEntity
  27. def withContentType(contentType: ContentType): IndefiniteLength

    Creates a copy of this HttpEntity with the contentType overridden with the given one.

    Creates a copy of this HttpEntity with the contentType overridden with the given one.

    Definition Classes
    IndefiniteLengthBodyPartEntityHttpEntity
  28. def withContentType(contentType: javadsl.model.ContentType): HttpEntity

    Java API

    Java API

    Definition Classes
    HttpEntityHttpEntity
  29. def withData(data: Source[ByteString, Any]): IndefiniteLength
    Definition Classes
    IndefiniteLength → WithoutKnownLength
  30. def withSizeLimit(maxBytes: Long): Self

    Apply the given size limit to this entity by returning a new entity instance which automatically verifies that the data stream encapsulated by this instance produces at most maxBytes data bytes.

    Apply the given size limit to this entity by returning a new entity instance which automatically verifies that the data stream encapsulated by this instance produces at most maxBytes data bytes. In case this verification fails the respective stream will be terminated with an EntityStreamException either directly at materialization time (if the Content-Length is known) or whenever more data bytes than allowed have been read.

    When called on Strict entities the method will return the entity itself if the length is within the bound, otherwise a Default entity with a single element data stream. This allows for potential refinement of the entity size limit at a later point (before materialization of the data stream).

    By default all message entities produced by the HTTP layer automatically carry the limit that is defined in the application's max-content-length config setting. If the entity is transformed in a way that changes the Content-Length and then another limit is applied then this new limit will be evaluated against the new Content-Length. If the entity is transformed in a way that changes the Content-Length and no new limit is applied then the previous limit will be applied against the previous Content-Length.

    Definition Classes
    WithoutKnownLength → HttpEntityHttpEntity
  31. def withoutSizeLimit(): Self

    Lift the size limit from this entity by returning a new entity instance which skips the size verification.

    Lift the size limit from this entity by returning a new entity instance which skips the size verification.

    By default all message entities produced by the HTTP layer automatically carry the limit that is defined in the application's max-content-length config setting. It is recommended to always keep an upper limit on accepted entities to avoid potential attackers flooding you with too large requests/responses, so use this method with caution.

    See withSizeLimit for more details.

    Definition Classes
    WithoutKnownLength → HttpEntityHttpEntity

Shadowed Implicit Value Members

  1. def discardBytes()(implicit mat: Materializer): HttpMessage.DiscardedEntity

    Discards the entities data bytes by running the dataBytes Source contained in this entity.

    Discards the entities data bytes by running the dataBytes Source contained in this entity.

    Note: It is crucial that entities are either discarded, or consumed by running the underlying akka.stream.scaladsl.Source as otherwise the lack of consuming of the data will trigger back-pressure to the underlying TCP connection (as designed), however possibly leading to an idle-timeout that will close the connection, instead of just having ignored the data.

    Warning: It is not allowed to discard and/or consume the entity.dataBytes more than once as the stream is directly attached to the "live" incoming data source from the underlying TCP connection. Allowing it to be consumable twice would require buffering the incoming data, thus defeating the purpose of its streaming nature. If the dataBytes source is materialized a second time, it will fail with an "stream can cannot be materialized more than once" exception.

    In future versions, more automatic ways to warn or resolve these situations may be introduced, see issue #18716.

    Implicit
    This member is added by an implicit conversion from IndefiniteLength toHttpEntityScalaDSLSugar performed by method HttpEntityScalaDSLSugar in akka.http.scaladsl.model.HttpEntity.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (indefiniteLength: HttpEntityScalaDSLSugar).discardBytes()(mat)
    Definition Classes
    HttpEntityScalaDSLSugar
  2. def discardBytes()(implicit mat: Materializer): HttpMessage.DiscardedEntity

    Discards the entities data bytes by running the dataBytes Source contained in this entity.

    Discards the entities data bytes by running the dataBytes Source contained in this entity.

    Note: It is crucial that entities are either discarded, or consumed by running the underlying akka.stream.scaladsl.Source as otherwise the lack of consuming of the data will trigger back-pressure to the underlying TCP connection (as designed), however possibly leading to an idle-timeout that will close the connection, instead of just having ignored the data.

    Warning: It is not allowed to discard and/or consume the entity.dataBytes more than once as the stream is directly attached to the "live" incoming data source from the underlying TCP connection. Allowing it to be consumable twice would require buffering the incoming data, thus defeating the purpose of its streaming nature. If the dataBytes source is materialized a second time, it will fail with an "stream can cannot be materialized more than once" exception.

    In future versions, more automatic ways to warn or resolve these situations may be introduced, see issue #18716.

    Implicit
    This member is added by an implicit conversion from IndefiniteLength toHttpEntityScalaDSLSugar performed by method HttpEntityScalaDSLSugar in akka.http.scaladsl.model.HttpEntity.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (indefiniteLength: HttpEntityScalaDSLSugar).discardBytes()(mat)
    Definition Classes
    HttpEntityScalaDSLSugar
  3. val httpEntity: HttpEntity
    Implicit
    This member is added by an implicit conversion from IndefiniteLength toHttpEntityScalaDSLSugar performed by method HttpEntityScalaDSLSugar in akka.http.scaladsl.model.HttpEntity.
    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:
    (indefiniteLength: HttpEntityScalaDSLSugar).httpEntity
    Definition Classes
    HttpEntityScalaDSLSugar
  4. val httpEntity: HttpEntity
    Implicit
    This member is added by an implicit conversion from IndefiniteLength toHttpEntityScalaDSLSugar performed by method HttpEntityScalaDSLSugar in akka.http.scaladsl.model.HttpEntity.
    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:
    (indefiniteLength: HttpEntityScalaDSLSugar).httpEntity
    Definition Classes
    HttpEntityScalaDSLSugar