Package org.asynchttpclient.resolver

Enum RequestHostnameResolver

java.lang.Object

java.lang.Enum<RequestHostnameResolver>

org.asynchttpclient.resolver.RequestHostnameResolver

All Implemented Interfaces:

Serializable, Comparable<RequestHostnameResolver>

public enum RequestHostnameResolver
extends Enum<RequestHostnameResolver>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Method Summary

Modifier and Type	Method	Description
io.netty.util.concurrent.Future<List<InetSocketAddress>>	resolve(io.netty.resolver.AddressResolver<InetSocketAddress> addressResolver, InetSocketAddress unresolvedAddress, AsyncHandler<?> asyncHandler)	Resolve an unresolved address using an AddressResolver obtained from a AddressResolverGroup.
io.netty.util.concurrent.Future<List<InetSocketAddress>>	resolve(io.netty.resolver.NameResolver<InetAddress> nameResolver, InetSocketAddress unresolvedAddress, AsyncHandler<?> asyncHandler)
static RequestHostnameResolver	valueOf(String name)	Returns the enum constant of this type with the specified name.
static RequestHostnameResolver[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final RequestHostnameResolver INSTANCE

Method Detail

values

public static RequestHostnameResolver[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (RequestHostnameResolver c : RequestHostnameResolver.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static RequestHostnameResolver valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

resolve

public io.netty.util.concurrent.Future<List<InetSocketAddress>> resolve(io.netty.resolver.NameResolver<InetAddress> nameResolver,
                                                                        InetSocketAddress unresolvedAddress,
                                                                        AsyncHandler<?> asyncHandler)

resolve

public io.netty.util.concurrent.Future<List<InetSocketAddress>> resolve(io.netty.resolver.AddressResolver<InetSocketAddress> addressResolver,
                                                                        InetSocketAddress unresolvedAddress,
                                                                        AsyncHandler<?> asyncHandler)

Resolve an unresolved address using an AddressResolver obtained from a AddressResolverGroup. This path provides non-blocking DNS resolution with inflight coalescing.

Parameters:

addressResolver - the address resolver (from the group, bound to an event loop)

unresolvedAddress - the unresolved socket address

asyncHandler - the async handler for lifecycle callbacks

Returns:

a future that completes with the list of resolved addresses