/*
    * Copyright 2016 The Netty Project
    *
    * The Netty Project 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:
    *
    *   https://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 io.netty.channel.kqueue;
  
  import io.netty.util.internal.ObjectUtil;
  import io.netty.util.internal.UnstableApi;
  
  @UnstableApi
  public final class AcceptFilter {
      static final AcceptFilter PLATFORM_UNSUPPORTED = new AcceptFilter("", "");
      private final String filterName;
      private final String filterArgs;
  
      public AcceptFilter(String filterName, String filterArgs) {
          this.filterName = ObjectUtil.checkNotNull(filterName, "filterName");
          this.filterArgs = ObjectUtil.checkNotNull(filterArgs, "filterArgs");
      }
  
      public String filterName() {
          return filterName;
      }
  
      public String filterArgs() {
          return filterArgs;
      }
  
      @Override
      public boolean equals(Object o) {
          if (o == this) {
              return true;
          }
          if (!(o instanceof AcceptFilter)) {
              return false;
          }
          AcceptFilter rhs = (AcceptFilter) o;
          return filterName.equals(rhs.filterName) && filterArgs.equals(rhs.filterArgs);
      }
  
      @Override
      public int hashCode() {
          return 31 * (31 + filterName.hashCode()) + filterArgs.hashCode();
      }
  
      @Override
      public String toString() {
          return filterName + ", " + filterArgs;
      }
  }