ExecutionAttribute.MappedAttributeBuilder (AWS Java SDK :: SDK Core 2.23.21 API)

java.lang.Object
- software.amazon.awssdk.core.interceptor.ExecutionAttribute.MappedAttributeBuilder<T,U>

Enclosing class:: ExecutionAttribute<T>

protected static final class ExecutionAttribute.MappedAttributeBuilder<T,U>
extends Object

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ExecutionAttribute<T>`	`build()`
`ExecutionAttribute.MappedAttributeBuilder<T,U>`	`readMapping(BiFunction<T,U,T> readMapping)`	Set the "read" mapping for this mapped attribute.
`ExecutionAttribute.MappedAttributeBuilder<T,U>`	`writeMapping(BiFunction<U,T,U> writeMapping)`	Set the "write" mapping for this derived attribute.

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

- Method Detail
  - readMapping
```
public ExecutionAttribute.MappedAttributeBuilder<T,U> readMapping(BiFunction<T,U,T> readMapping)
```
    Set the "read" mapping for this mapped attribute. The provided function accepts the current value of the backing attribute,
  - writeMapping
```
public ExecutionAttribute.MappedAttributeBuilder<T,U> writeMapping(BiFunction<U,T,U> writeMapping)
```
    Set the "write" mapping for this derived attribute. The provided function accepts the current value of the mapped attribute, the value that we are mapping from (the "backing" attribute), and returns the value to set to the mapped attribute.
  - build
```
public ExecutionAttribute<T> build()
```