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/*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package ch.boye.httpclientandroidlib.conn.params;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
import ch.boye.httpclientandroidlib.util.Args;
/**
* This class maintains a map of HTTP routes to maximum number of connections allowed
* for those routes. This class can be used by pooling
* {@link ch.boye.httpclientandroidlib.conn.ClientConnectionManager connection managers} for
* a fine-grained control of connections on a per route basis.
*
* @since 4.0
*
* @deprecated (4.2) use {@link ch.boye.httpclientandroidlib.pool.ConnPoolControl}
*/
@Deprecated
@ThreadSafe
public final class ConnPerRouteBean implements ConnPerRoute {
/** The default maximum number of connections allowed per host */
public static final int DEFAULT_MAX_CONNECTIONS_PER_ROUTE = 2; // Per RFC 2616 sec 8.1.4
private final ConcurrentHashMap<HttpRoute, Integer> maxPerHostMap;
private volatile int defaultMax;
public ConnPerRouteBean(final int defaultMax) {
super();
this.maxPerHostMap = new ConcurrentHashMap<HttpRoute, Integer>();
setDefaultMaxPerRoute(defaultMax);
}
public ConnPerRouteBean() {
this(DEFAULT_MAX_CONNECTIONS_PER_ROUTE);
}
public int getDefaultMax() {
return this.defaultMax;
}
/**
* @since 4.1
*/
public int getDefaultMaxPerRoute() {
return this.defaultMax;
}
public void setDefaultMaxPerRoute(final int max) {
Args.positive(max, "Defautl max per route");
this.defaultMax = max;
}
public void setMaxForRoute(final HttpRoute route, final int max) {
Args.notNull(route, "HTTP route");
Args.positive(max, "Max per route");
this.maxPerHostMap.put(route, Integer.valueOf(max));
}
public int getMaxForRoute(final HttpRoute route) {
Args.notNull(route, "HTTP route");
final Integer max = this.maxPerHostMap.get(route);
if (max != null) {
return max.intValue();
} else {
return this.defaultMax;
}
}
public void setMaxForRoutes(final Map<HttpRoute, Integer> map) {
if (map == null) {
return;
}
this.maxPerHostMap.clear();
this.maxPerHostMap.putAll(map);
}
@Override
public String toString() {
return this.maxPerHostMap.toString();
}
}
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