java.lang.Object
- akka.stream.Attributes.InputBuffer

All Implemented Interfaces:

Attributes.Attribute, Attributes.MandatoryAttribute, java.io.Serializable, scala.Equals, scala.Product

Enclosing class:

Attributes
```
public static final class Attributes.InputBuffer
extends java.lang.Object
implements Attributes.MandatoryAttribute, scala.Product, java.io.Serializable
```
Each asynchronous piece of a materialized stream topology is executed by one Actor that manages an input buffer for all inlets of its shape. This attribute configures the initial and maximal input buffer in number of elements for each inlet.
Use factory method Attributes.inputBuffer(int, int) to create instances.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

InputBuffer(int initial, int max)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`canEqual(java.lang.Object x$1)`
`Attributes.InputBuffer`	`copy(int initial, int max)`
`int`	`copy$default$1()`
`int`	`copy$default$2()`
`boolean`	`equals(java.lang.Object x$1)`
`int`	`hashCode()`
`int`	`initial()`
`int`	`max()`
`int`	`productArity()`
`java.lang.Object`	`productElement(int x$1)`
`java.lang.String`	`productElementName(int x$1)`
`scala.collection.Iterator<java.lang.Object>`	`productIterator()`
`java.lang.String`	`productPrefix()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface scala.Product
productElementNames

Constructor Detail

InputBuffer

public InputBuffer(int initial,
                   int max)

Method Detail
- initial
```
public int initial()
```
- max
```
public int max()
```
- copy
```
public Attributes.InputBuffer copy(int initial,
                                   int max)
```
- copy$default$1
```
public int copy$default$1()
```
- copy$default$2
```
public int copy$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
- productElementName
```
public java.lang.String productElementName(int x$1)
```
  Specified by:
  
  productElementName in interface scala.Product
- 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

Class Attributes.InputBuffer

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface scala.Product

Constructor Detail

InputBuffer

Method Detail

initial

max

copy

copy$default$1

copy$default$2

productPrefix

productArity

productElement

productIterator

canEqual

productElementName

hashCode

toString

equals