AddressResolver (Vert.x Stack - Docs 5.0.0.CR3 API)

@Unstable
public interface AddressResolver

A provider for address resolver.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`EndpointResolver<?,?,?,?>`	`endpointResolver(Vertx vertx)`	Return a resolver capable of resolving addresses to endpoints.
`static AddressResolver`	`mappingResolver(java.util.function.Function<Address,List<SocketAddress>> mapping)`	A simple synchronous resolver for demo and testing purposes.

- Method Detail
  - mappingResolver
```
static AddressResolver mappingResolver(java.util.function.Function<Address,List<SocketAddress>> mapping)
```
    A simple synchronous resolver for demo and testing purposes.
    The returned resolver uses the mapping function to obtain a list of endpoints for a given address. The resolver calls the mapping function when it needs to select an endpoint node.
    
    The load balancing state of a given address is reset when the list of endpoints returned by the function has changed. Therefore, when the function returns the same list of endpoints, the load balancing state is preserved.
    
    When the mapping returns null or an empty list, implies the endpoint is not valid anymore and fails the server selection.
    
    Parameters:
    
    mapping - the mapping function
    
    Returns:
    
    an address resolver
  - endpointResolver
```
EndpointResolver<?,?,?,?> endpointResolver(Vertx vertx)
```
    Return a resolver capable of resolving addresses to endpoints.
    
    Parameters:
    
    vertx - the vertx instance
    
    Returns:
    
    the resolver