Package akka.stream

Class FlowShape<I,O>

java.lang.Object

akka.stream.Shape

akka.stream.FlowShape<I,O>

All Implemented Interfaces:

java.io.Serializable, scala.Equals, scala.Product, scala.Serializable

public final class FlowShape<I,O>
extends Shape
implements scala.Product, scala.Serializable

A Flow Shape has exactly one input and one output, it looks from the outside like a pipe (but it can be a complex topology of streams within of course).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
FlowShape(Inlet<I> in, Outlet<O> out)

Method Summary

Modifier and Type	Method	Description
static <I,O> FlowShape<I,O>	apply(Inlet<I> in, Outlet<O> out)
boolean	canEqual(java.lang.Object x$1)
<I,O> FlowShape<I,O>	copy(Inlet<I> in, Outlet<O> out)
<I,O> Inlet<I>	copy$default$1()
<I,O> Outlet<O>	copy$default$2()
FlowShape<I,O>	deepCopy()	Create a copy of this Shape object, returning the same type as the original; this constraint can unfortunately not be expressed in the type system.
boolean	equals(java.lang.Object x$1)
int	hashCode()
Inlet<I>	in()
scala.collection.immutable.Seq<Inlet<?>>	inlets()
static <I,O> FlowShape<I,O>	of(Inlet<I> inlet, Outlet<O> outlet)
Outlet<O>	out()
scala.collection.immutable.Seq<Outlet<?>>	outlets()	Scala API: get a list of all output ports
int	productArity()
java.lang.Object	productElement(int x$1)
scala.collection.Iterator<java.lang.Object>	productIterator()
java.lang.String	productPrefix()
java.lang.String	toString()
static <I,O> scala.Option<scala.Tuple2<Inlet<I>,Outlet<O>>>	unapply(FlowShape<I,O> x$0)

Methods inherited from class akka.stream.Shape

getInlets, getOutlets, hasOnePort, hasSamePortsAndShapeAs, hasSamePortsAs, requireSamePortsAndShapeAs, requireSamePortsAs

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FlowShape

public FlowShape(Inlet<I> in,
                 Outlet<O> out)

Method Detail

of

public static <I,O> FlowShape<I,O> of(Inlet<I> inlet,
                                                  Outlet<O> outlet)

apply

public static <I,O> FlowShape<I,O> apply(Inlet<I> in,
                                                     Outlet<O> out)

unapply

public static <I,O> scala.Option<scala.Tuple2<Inlet<I>,Outlet<O>>> unapply(FlowShape<I,O> x$0)

in

public Inlet<I> in()

out

public Outlet<O> out()

inlets

public scala.collection.immutable.Seq<Inlet<?>> inlets()

Specified by:

inlets in class Shape

outlets

public scala.collection.immutable.Seq<Outlet<?>> outlets()

Description copied from class: Shape

Scala API: get a list of all output ports

Specified by:

outlets in class Shape

Returns:

(undocumented)

deepCopy

public FlowShape<I,O> deepCopy()

Description copied from class: Shape

Create a copy of this Shape object, returning the same type as the original; this constraint can unfortunately not be expressed in the type system.

Specified by:

deepCopy in class Shape

Returns:

(undocumented)

copy

public <I,O> FlowShape<I,O> copy(Inlet<I> in,
                                             Outlet<O> out)

copy$default$1

public <I,O> Inlet<I> copy$default$1()

copy$default$2

public <I,O> Outlet<O> copy$default$2()

productPrefix

public java.lang.String productPrefix()

Specified by:

productPrefix in interface scala.Product

productArity

public int productArity()

Specified by:

productArity in interface scala.Product

productElement

public java.lang.Object productElement(int x$1)

Specified by:

productElement in interface scala.Product

productIterator

public scala.collection.Iterator<java.lang.Object> productIterator()

Specified by:

productIterator in interface scala.Product

canEqual

public boolean canEqual(java.lang.Object x$1)

Specified by:

canEqual in interface scala.Equals

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object x$1)

Specified by:

equals in interface scala.Equals

Overrides:

equals in class java.lang.Object