Package org.apache.http.conn.routing
Class BasicRouteDirector
- java.lang.Object
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- org.apache.http.conn.routing.BasicRouteDirector
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- All Implemented Interfaces:
HttpRouteDirector
@Contract(threading=IMMUTABLE) public class BasicRouteDirector extends java.lang.Object implements HttpRouteDirector
BasicHttpRouteDirector
implementation.- Since:
- 4.0
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Field Summary
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Fields inherited from interface org.apache.http.conn.routing.HttpRouteDirector
COMPLETE, CONNECT_PROXY, CONNECT_TARGET, LAYER_PROTOCOL, TUNNEL_PROXY, TUNNEL_TARGET, UNREACHABLE
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Constructor Summary
Constructors Constructor Description BasicRouteDirector()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description 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.
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Method Detail
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nextStep
public int nextStep(RouteInfo plan, RouteInfo fact)
Provides the next step.- Specified by:
nextStep
in interfaceHttpRouteDirector
- Parameters:
plan
- the planned routefact
- the currently established route, ornull
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.
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firstStep
protected int firstStep(RouteInfo plan)
Determines the first step to establish a route.- Parameters:
plan
- the planned route- Returns:
- the first step
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directStep
protected int directStep(RouteInfo plan, RouteInfo fact)
Determines the next step to establish a direct connection.- Parameters:
plan
- the planned routefact
- the currently established route- Returns:
- one of the constants defined in this class, indicating either the next step to perform, or success, or failure
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proxiedStep
protected int proxiedStep(RouteInfo plan, RouteInfo fact)
Determines the next step to establish a connection via proxy.- Parameters:
plan
- the planned routefact
- the currently established route- Returns:
- one of the constants defined in this class, indicating either the next step to perform, or success, or failure
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