/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * 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.
 */

package jetbrains.buildServer.nuget.server.feed.impl;

import jetbrains.buildServer.nuget.server.feed.FeedClient;
import jetbrains.buildServer.nuget.server.feed.FeedCredentials;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpUriRequest;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.io.IOException;

/**
 * Created 02.01.13 17:35
 *
 * @author Eugene Petrenko (eugene.petrenko@jetbrains.com)
 */
public abstract class HttpClientHolder implements FeedClient {
  protected final HttpClient myClient;

  protected HttpClientHolder(@NotNull HttpClient client) {
    myClient = client;
  }

  @NotNull
  public HttpResponse execute(@NotNull HttpUriRequest request) throws IOException {
    return myClient.execute(request);
  }

  @NotNull
  public FeedClient withCredentials(@Nullable FeedCredentials credentials) {
    if (credentials == null) return this;
    return new AuthenticatedClientHolder(myClient, credentials);
  }

  public boolean hasCredentials() {
    return false;
  }
}
