/
AbstractReverseProxyBean.java
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/
AbstractReverseProxyBean.java
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package org.rapidoid.reverseproxy;
import org.rapidoid.RapidoidThing;
import org.rapidoid.annotation.Authors;
import org.rapidoid.annotation.Since;
import org.rapidoid.http.HttpClient;
/*
* #%L
* rapidoid-http-server
* %%
* Copyright (C) 2014 - 2016 Nikolche Mihajlovski and contributors
* %%
* Licensed 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.
* #L%
*/
@Authors("Nikolche Mihajlovski")
@Since("5.2.0")
public abstract class AbstractReverseProxyBean<T> extends RapidoidThing {
private volatile boolean reuseConnections = true;
private volatile int maxConnTotal = 100;
private volatile int maxConnPerRoute = 100;
private volatile HttpClient client;
protected HttpClient getOrCreateClient() {
if (client == null) {
synchronized (this) {
if (client == null) {
client = createClient();
}
}
}
return client;
}
protected abstract HttpClient createClient();
@SuppressWarnings("unchecked")
protected T me() {
return (T) this;
}
public boolean reuseConnections() {
return reuseConnections;
}
public T reuseConnections(boolean reuseConnections) {
this.reuseConnections = reuseConnections;
return me();
}
public int maxConnTotal() {
return maxConnTotal;
}
public T maxConnTotal(int maxConnTotal) {
this.maxConnTotal = maxConnTotal;
return me();
}
public int maxConnPerRoute() {
return maxConnPerRoute;
}
public T maxConnPerRoute(int maxConnPerRoute) {
this.maxConnPerRoute = maxConnPerRoute;
return me();
}
public HttpClient client() {
return client;
}
public T client(HttpClient client) {
this.client = client;
return me();
}
}