content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * 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 com.alibaba.csp.sentinel.slotchain;
  
  import com.alibaba.csp.sentinel.EntryType;
  import com.alibaba.csp.sentinel.util.AssertUtil;
  
  /**
   * A wrapper of resource name and type.
   *
   * @author qinan.qn
   * @author jialiang.linjl
   * @author Eric Zhao
   */
  public abstract class ResourceWrapper {
  
      protected final String name;
  
      protected final EntryType entryType;
      protected final int resourceType;
  
      public ResourceWrapper(String name, EntryType entryType, int resourceType) {
          AssertUtil.notEmpty(name, "resource name cannot be empty");
          AssertUtil.notNull(entryType, "entryType cannot be null");
          this.name = name;
          this.entryType = entryType;
          this.resourceType = resourceType;
      }
  
      /**
       * Get the resource name.
       *
       * @return the resource name
       */
      public String getName() {
          return name;
      }
  
      /**
       * Get {@link EntryType} of this wrapper.
       *
       * @return {@link EntryType} of this wrapper.
       */
      public EntryType getEntryType() {
          return entryType;
      }
  
      /**
       * Get the classification of this resource.
       *
       * @return the classification of this resource
       * @since 1.7.0
       */
      public int getResourceType() {
          return resourceType;
      }
  
      /**
       * Get the beautified resource name to be showed.
       *
       * @return the beautified resource name
       */
      public abstract String getShowName();
  
      /**
       * Only {@link #getName()} is considered.
       */
      @Override
      public int hashCode() {
          return getName().hashCode();
      }
  
      /**
       * Only {@link #getName()} is considered.
       */
      @Override
      public boolean equals(Object obj) {
          if (obj instanceof ResourceWrapper) {
              ResourceWrapper rw = (ResourceWrapper)obj;
              return rw.getName().equals(getName());
          }
          return false;
      }
  }
  