final class BidiFlow[-I1, +O1, -I2, +O2, +Mat] extends Graph[BidiShape[I1, O1, I2, O2], Mat]
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- def addAttributes(attr: Attributes): BidiFlow[I1, O1, I2, O2, Mat]
Add the given attributes to this Source.
- def asJava[JI1 <: I1, JO1 >: O1, JI2 <: I2, JO2 >: O2, JMat >: Mat]: javadsl.BidiFlow[JI1, JO1, JI2, JO2, JMat]
- def async(dispatcher: String, inputBufferSize: Int): BidiFlow[I1, O1, I2, O2, Mat]
Put an asynchronous boundary around this
BidiFlow
- def async(dispatcher: String): BidiFlow[I1, O1, I2, O2, Mat]
Put an asynchronous boundary around this
BidiFlow
- def async: BidiFlow[I1, O1, I2, O2, Mat]
Put an asynchronous boundary around this
BidiFlow
- def atop[OO1, II2, Mat2](bidi: Graph[BidiShape[O1, OO1, II2, I2], Mat2]): BidiFlow[I1, OO1, II2, O2, Mat]
Add the given BidiFlow as the next step in a bidirectional transformation pipeline.
Add the given BidiFlow as the next step in a bidirectional transformation pipeline. By convention protocol stacks are growing to the left: the right most is the bottom layer, the closest to the metal.
+----------------------------+ | Resulting BidiFlow | | | | +------+ +------+ | I1 ~~> | | ~O1~> | | ~~> OO1 | | this | | bidi | | O2 <~~ | | <~I2~ | | <~~ II2 | +------+ +------+ | +----------------------------+
The materialized value of the combined BidiFlow will be the materialized value of the current flow (ignoring the other BidiFlow’s value), use atopMat if a different strategy is needed.
- def atopMat[OO1, II2, Mat2, M](bidi: Graph[BidiShape[O1, OO1, II2, I2], Mat2])(combine: (Mat, Mat2) => M): BidiFlow[I1, OO1, II2, O2, M]
Add the given BidiFlow as the next step in a bidirectional transformation pipeline.
Add the given BidiFlow as the next step in a bidirectional transformation pipeline. By convention protocol stacks are growing to the left: the right most is the bottom layer, the closest to the metal.
+----------------------------+ | Resulting BidiFlow | | | | +------+ +------+ | I1 ~~> | | ~O1~> | | ~~> OO1 | | this | | bidi | | O2 <~~ | | <~I2~ | | <~~ II2 | +------+ +------+ | +----------------------------+
The
combine
function is used to compose the materialized values of this flow and that flow into the materialized value of the resulting BidiFlow. - def getAttributes: Attributes
- def join[Mat2](flow: Graph[FlowShape[O1, I2], Mat2]): Flow[I1, O2, Mat]
Add the given Flow as the final step in a bidirectional transformation pipeline.
Add the given Flow as the final step in a bidirectional transformation pipeline. By convention protocol stacks are growing to the left: the right most is the bottom layer, the closest to the metal.
+---------------------------+ | Resulting Flow | | | | +------+ +------+ | I1 ~~> | | ~O1~> | | | | | this | | flow | | O2 <~~ | | <~I2~ | | | | +------+ +------+ | +---------------------------+
The materialized value of the combined Flow will be the materialized value of the current flow (ignoring the other Flow’s value), use joinMat if a different strategy is needed.
- def joinMat[Mat2, M](flow: Graph[FlowShape[O1, I2], Mat2])(combine: (Mat, Mat2) => M): Flow[I1, O2, M]
Add the given Flow as the final step in a bidirectional transformation pipeline.
Add the given Flow as the final step in a bidirectional transformation pipeline. By convention protocol stacks are growing to the left: the right most is the bottom layer, the closest to the metal.
+---------------------------+ | Resulting Flow | | | | +------+ +------+ | I1 ~~> | | ~O1~> | | | | | this | | flow | | O2 <~~ | | <~I2~ | | | | +------+ +------+ | +---------------------------+
The
combine
function is used to compose the materialized values of this flow and that flow into the materialized value of the resulting Flow. - def mapMaterializedValue[Mat2](f: (Mat) => Mat2): BidiFlow[I1, O1, I2, O2, Mat2]
Transform only the materialized value of this BidiFlow, leaving all other properties as they were.
- def named(name: String): BidiFlow[I1, O1, I2, O2, Mat]
Add a
attribute to this Flow.name
- def reversed: BidiFlow[I2, O2, I1, O1, Mat]
Turn this BidiFlow around by 180 degrees, logically flipping it upside down in a protocol stack.
- val shape: BidiShape[I1, O1, I2, O2]
The shape of a graph is all that is externally visible: its inlets and outlets.
- val traversalBuilder: TraversalBuilder
INTERNAL API.
- def withAttributes(attr: Attributes): BidiFlow[I1, O1, I2, O2, Mat]
Change the attributes of this Source to the given ones and seal the list of attributes.
Change the attributes of this Source to the given ones and seal the list of attributes. This means that further calls will not be able to remove these attributes, but instead add new ones. Note that this operation has no effect on an empty Flow (because the attributes apply only to the contained processing operators).
Shadowed Implicit Value Members
- def mapMaterializedValue[M2](f: (Mat) => M2): Graph[BidiShape[I1, O1, I2, O2], M2]
Transform the materialized value of this Graph, leaving all other properties as they were.
Transform the materialized value of this Graph, leaving all other properties as they were.
- f
function to map the graph's materialized value
- Implicit
- This member is added by an implicit conversion from BidiFlow[I1, O1, I2, O2, Mat] toGraphMapMatVal[BidiShape[I1, O1, I2, O2], Mat] performed by method GraphMapMatVal in akka.stream.Graph.
- 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:(bidiFlow: GraphMapMatVal[BidiShape[I1, O1, I2, O2], Mat]).mapMaterializedValue(f)
- Definition Classes
- GraphMapMatVal