//
   //  ========================================================================
   //  Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd.
   //  ------------------------------------------------------------------------
   //  All rights reserved. This program and the accompanying materials
   //  are made available under the terms of the Eclipse Public License v1.0
   //  and Apache License v2.0 which accompanies this distribution.
   //
   //      The Eclipse Public License is available at
  //      http://www.eclipse.org/legal/epl-v10.html
  //
  //      The Apache License v2.0 is available at
  //      http://www.opensource.org/licenses/apache2.0.php
  //
  //  You may elect to redistribute this code under either of these licenses.
  //  ========================================================================
  //
  
  package org.eclipse.jetty.websocket.jsr356.server;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import javax.websocket.Decoder;
  import javax.websocket.Encoder;
  import javax.websocket.Extension;
  import javax.websocket.server.ServerEndpointConfig;
  
  import org.eclipse.jetty.websocket.common.scopes.WebSocketContainerScope;
  
  public class BasicServerEndpointConfig implements ServerEndpointConfig
  {
      private final List<Class<? extends Decoder>> decoders;
      private final List<Class<? extends Encoder>> encoders;
      private final List<Extension> extensions;
      private final List<String> subprotocols;
      private final ServerEndpointConfig.Configurator configurator;
      private final Class<?> endpointClass;
      private final String path;
      private Map<String, Object> userProperties;
  
      public BasicServerEndpointConfig(WebSocketContainerScope containerScope, Class<?> endpointClass, String path)
      {
          this.endpointClass = endpointClass;
          this.path = path;
  
          this.decoders = new ArrayList<>();
          this.encoders = new ArrayList<>();
          this.subprotocols = new ArrayList<>();
          this.extensions = new ArrayList<>();
          this.userProperties = new HashMap<>();
          this.configurator = new ContainerDefaultConfigurator();
      }
  
      public BasicServerEndpointConfig(WebSocketContainerScope containerScope, ServerEndpointConfig copy)
      {
          // immutable concepts
          this.endpointClass = copy.getEndpointClass();
          this.path = copy.getPath();
  
          this.decoders = copy.getDecoders();
          this.encoders = copy.getEncoders();
          this.subprotocols = copy.getSubprotocols();
          this.extensions = copy.getExtensions();
  
          ServerEndpointConfig.Configurator cfgr;
  
          if (copy.getConfigurator() != null)
          {
              cfgr = copy.getConfigurator();
          }
          else
          {
              cfgr = new ContainerDefaultConfigurator();
          }
  
          // Make sure all Configurators obtained are decorated
          this.configurator = containerScope.getObjectFactory().decorate(cfgr);
  
          // mutable concepts
          this.userProperties = new HashMap<>(copy.getUserProperties());
      }
  
      @Override
      public List<Class<? extends Encoder>> getEncoders()
      {
          return encoders;
      }
  
      @Override
      public List<Class<? extends Decoder>> getDecoders()
      {
          return decoders;
      }
  
      @Override
      public Map<String, Object> getUserProperties()
     {
         return userProperties;
     }
 
     @Override
     public Class<?> getEndpointClass()
     {
         return endpointClass;
     }
 
     @Override
     public String getPath()
     {
         return path;
     }
 
     @Override
     public List<String> getSubprotocols()
     {
         return subprotocols;
     }
 
     @Override
     public List<Extension> getExtensions()
     {
         return extensions;
     }
 
     @Override
     public ServerEndpointConfig.Configurator getConfigurator()
     {
         return configurator;
     }
 }