org.eclipse.jetty.client.api.Destination Maven / Gradle / Ivy
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// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
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// http://www.eclipse.org/legal/epl-v10.html
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package org.eclipse.jetty.client.api;
import org.eclipse.jetty.client.HttpClient;
import org.eclipse.jetty.util.FuturePromise;
import org.eclipse.jetty.util.Promise;
/**
* {@link Destination} represents the triple made of the {@link #getScheme}, the {@link #getHost}
* and the {@link #getPort}.
*
* {@link Destination} holds a pool of {@link Connection}s, but allows to create unpooled
* connections if the application wants full control over connection management via {@link #newConnection(Promise)}.
*
* {@link Destination}s may be obtained via {@link HttpClient#getDestination(String, String, int)}
*
* @deprecated The Eclipse Jetty and Apache Felix Http Jetty packages are no longer supported.
*/
@Deprecated(since = "2021-05-27")
public interface Destination {
/**
* @return the scheme of this destination, such as "http" or "https"
*/
String getScheme();
/**
* @return the host of this destination, such as "127.0.0.1" or "google.com"
*/
String getHost();
/**
* @return the port of this destination such as 80 or 443
*/
int getPort();
/**
* Creates asynchronously a new, unpooled, {@link Connection} that will be returned
* at a later time through the given {@link Promise}.
*
* Use {@link FuturePromise} to wait for the connection:
*
* Destination destination = ...;
* FuturePromise<Connection> futureConnection = new FuturePromise<>();
* destination.newConnection(futureConnection);
* Connection connection = futureConnection.get(5, TimeUnit.SECONDS);
*
*
* @param promise the promise of a new, unpooled, {@link Connection}
*/
void newConnection(Promise promise);
}