HostDirectives

All Known Subinterfaces:: Directives

All Known Implementing Classes:: Directives$, HostDirectives$, HttpApp

public interface HostDirectives

Method Summary

Modifier and Type

Method

Description

Directive<scala.Tuple1<String>>

extractHost()

Extracts the hostname part of the Host request header value.

Directive<scala.runtime.BoxedUnit>

host(scala.collection.immutable.Seq<String> hostNames)

Rejects all requests with a host name different from the given ones.

Directive<scala.runtime.BoxedUnit>

host(scala.Function1<String,Object> predicate)

Rejects all requests for whose host name the given predicate function returns false.

Directive<scala.Tuple1<String>>

host(scala.util.matching.Regex regex)

Rejects all requests with a host name that doesn't have a prefix matching the given regular expression.

Method Details
- extractHost
  
  Directive<scala.Tuple1<String>> extractHost()
  
  Extracts the hostname part of the Host request header value.
  
  Returns:
  
  (undocumented)
- host
  
  Directive<scala.runtime.BoxedUnit> host(scala.collection.immutable.Seq<String> hostNames)
  
  Rejects all requests with a host name different from the given ones.
  
  Parameters:
  
  hostNames - (undocumented)
  
  Returns:
  
  (undocumented)
- host
  
  Directive<scala.runtime.BoxedUnit> host(scala.Function1<String,Object> predicate)
  
  Rejects all requests for whose host name the given predicate function returns false.
  
  Parameters:
  
  predicate - (undocumented)
  
  Returns:
  
  (undocumented)
- host
  
  Directive<scala.Tuple1<String>> host(scala.util.matching.Regex regex)
  
  Rejects all requests with a host name that doesn't have a prefix matching the given regular expression. For all matching requests the prefix string matching the regex is extracted and passed to the inner route. If the regex contains a capturing group only the string matched by this group is extracted. If the regex contains more than one capturing group an IllegalArgumentException is thrown.
  
  Parameters:
  
  regex - (undocumented)
  
  Returns:
  
  (undocumented)