All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

AbstractAddressResolver, InetSocketAddressResolver, NoopAddressResolver

public interface AddressResolver<T extends SocketAddress>
extends Closeable 

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  void	close () Closes all the resources allocated and used by this resolver.
  boolean	isResolved (SocketAddress address) Returns true if and only if the specified address has been resolved.
  boolean	isSupported (SocketAddress address) Returns true if and only if the specified address is supported by this resolved.
  Future<T>	resolve (SocketAddress address) Resolves the specified address.
  Future<T>	resolve (SocketAddress address, Promise<T> promise) Resolves the specified address.
  Future<List<T>>	resolveAll (SocketAddress address) Resolves the specified address.
  Future<List<T>>	resolveAll (SocketAddress address, Promise<List<T>> promise) Resolves the specified address.

• Method Detail

  • isSupported

    boolean isSupported(SocketAddress address)

    Returns true if and only if the specified address is supported by this resolved.

  • isResolved

    boolean isResolved(SocketAddress address)

    Returns true if and only if the specified address has been resolved.

    Throws:

    UnsupportedAddressTypeException - if the specified address is not supported by this resolver

  • resolve

    Future<T> resolve(SocketAddress address)

    Resolves the specified address. If the specified address is resolved already, this method does nothing but returning the original address.

    Parameters:

    address - the address to resolve

    Returns:

    the SocketAddress as the result of the resolution

  • resolve

    Future<T> resolve(SocketAddress address,
     Promise<T> promise)

    Resolves the specified address. If the specified address is resolved already, this method does nothing but returning the original address.

    Parameters:

    address - the address to resolve

    promise - the Promise which will be fulfilled when the name resolution is finished

    Returns:

    the SocketAddress as the result of the resolution

  • resolveAll

    Future<List<T>> resolveAll(SocketAddress address)

    Resolves the specified address. If the specified address is resolved already, this method does nothing but returning the original address.

    Parameters:

    address - the address to resolve

    Returns:

    the list of the SocketAddresses as the result of the resolution

  • resolveAll

    Future<List<T>> resolveAll(SocketAddress address,
     Promise<List<T>> promise)

    Resolves the specified address. If the specified address is resolved already, this method does nothing but returning the original address.

    Parameters:

    address - the address to resolve

    promise - the Promise which will be fulfilled when the name resolution is finished

    Returns:

    the list of the SocketAddresses as the result of the resolution

  • close

    void close()

    Closes all the resources allocated and used by this resolver.

    Specified by:

    close in interface AutoCloseable

    Specified by:

    close in interface Closeable