package com.atlassian.vcache.internal.memcached;
   
   import com.atlassian.vcache.CasIdentifier;
   
   import javax.annotation.Nullable;
   
   /**
    * Implementation for Memcached.
    *
   * @since 1.0.0
   */
  class MemcachedCasIdentifier implements CasIdentifier {
      private long id;
  
      MemcachedCasIdentifier(long id) {
          this.id = id;
      }
  
      long getId() {
          return id;
      }
  
      @Override
      public boolean equals(@Nullable Object o) {
          if (this == o) {
              return true;
          }
  
          //noinspection SimplifiableIfStatement
          if (o == null || getClass() != o.getClass()) {
              return false;
          }
  
          return id == ((MemcachedCasIdentifier) o).id;
      }
  }