Build 1.0_r1(from source)

org.apache.http.conn.routing
Class BasicRouteDirector

java.lang.Object
  extended by org.apache.http.conn.routing.BasicRouteDirector
All Implemented Interfaces:
HttpRouteDirector

public class BasicRouteDirector
extends Object
implements HttpRouteDirector

Basic implementation of an HttpRouteDirector. This implementation is stateless and therefore thread-safe.

Since:
4.0

Field Summary
 
Fields inherited from interface org.apache.http.conn.routing.HttpRouteDirector
COMPLETE, CONNECT_PROXY, CONNECT_TARGET, LAYER_PROTOCOL, TUNNEL_PROXY, TUNNEL_TARGET, UNREACHABLE
 
Constructor Summary
BasicRouteDirector()
           
 
Method Summary
protected  int directStep(RouteInfo plan, RouteInfo fact)
          Determines the next step to establish a direct connection.
protected  int firstStep(RouteInfo plan)
          Determines the first step to establish a route.
 int nextStep(RouteInfo plan, RouteInfo fact)
          Provides the next step.
protected  int proxiedStep(RouteInfo plan, RouteInfo fact)
          Determines the next step to establish a connection via proxy.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BasicRouteDirector

public BasicRouteDirector()
Method Detail

nextStep

public int nextStep(RouteInfo plan,
                    RouteInfo fact)
Provides the next step.

Specified by:
nextStep in interface HttpRouteDirector
Parameters:
plan - the planned route
fact - the currently established route, or null if nothing is established
Returns:
one of the constants defined in this class, indicating either the next step to perform, or success, or failure. 0 is for success, a negative value for failure.

firstStep

protected int firstStep(RouteInfo plan)
Determines the first step to establish a route.

Parameters:
plan - the planned route
Returns:
the first step

directStep

protected int directStep(RouteInfo plan,
                         RouteInfo fact)
Determines the next step to establish a direct connection.

Parameters:
plan - the planned route
fact - the currently established route
Returns:
one of the constants defined in this class, indicating either the next step to perform, or success, or failure

proxiedStep

protected int proxiedStep(RouteInfo plan,
                          RouteInfo fact)
Determines the next step to establish a connection via proxy.

Parameters:
plan - the planned route
fact - the currently established route
Returns:
one of the constants defined in this class, indicating either the next step to perform, or success, or failure

Build 1.0_r1(from source)

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