com.ning.http.client.filter
Class ThrottleRequestFilter

java.lang.Object
  com.ning.http.client.filter.ThrottleRequestFilter

All Implemented Interfaces:

RequestFilter

public class ThrottleRequestFilter
extends java.lang.Object
implements RequestFilter

A RequestFilter throttles requests and block when the number of permits is reached, waiting for the response to arrives before executing the next request.

Constructor Summary

ThrottleRequestFilter(int maxConnections)

ThrottleRequestFilter(int maxConnections, int maxWait)

Method Summary

FilterContext

filter(FilterContext ctx) An AsyncHttpProvider will invoke RequestFilter.filter(com.ning.http.client.filter.FilterContext) and will use the returned FilterContext.getRequest() and FilterContext.getAsyncHandler() to continue the request processing.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ThrottleRequestFilter

public ThrottleRequestFilter(int maxConnections)

ThrottleRequestFilter

public ThrottleRequestFilter(int maxConnections,
                             int maxWait)

Method Detail

filter

public FilterContext filter(FilterContext ctx)
                     throws FilterException

Description copied from interface: RequestFilter

An AsyncHttpProvider will invoke RequestFilter.filter(com.ning.http.client.filter.FilterContext) and will use the returned FilterContext.getRequest() and FilterContext.getAsyncHandler() to continue the request processing.

Specified by:

filter in interface RequestFilter

Parameters:

ctx - a FilterContext

Returns:

FilterContext. The FilterContext instance may not the same as the original one.

Throws:

FilterException - to interrupt the filter processing.