See: Description
| Interface | Description | 
|---|---|
| AsyncExecCallback | AsyncExecCallback methods represent response processing events
 in the client side request execution chain. | 
| AsyncExecChain | Represents a single element in the client side asynchronous request execution chain. | 
| AsyncExecChainHandler | Abstract request execution handler in an asynchronous client side request execution
 chain. | 
| AsyncExecRuntime | Execution runtime that provides access to the underlying connection endpoint and helps
 manager its life cycle. | 
| HttpAsyncClient | This interface represents only the most basic contract for HTTP request
 execution. | 
| Class | Description | 
|---|---|
| AsyncExecChain.Scope | Request execution scope that includes the unique message exchange ID,
 the connection route, the original request message, the execution
 context and the internal execution runtime. | 
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