package com.atlassian.vcache.internal.redis;
   
   import com.atlassian.vcache.CasIdentifier;
   
   import javax.annotation.Nullable;
   import java.util.Arrays;
   
   import static java.util.Objects.requireNonNull;
   
  /**
   * Implementation for Redis.
   *
   * @since 1.0.0
   */
  class RedisCasIdentifier implements CasIdentifier {
      private final byte[] value;
  
      RedisCasIdentifier(byte[] value) {
          this.value = requireNonNull(value);
      }
  
      byte[] getValue() {
          return value;
      }
  
      @Override
      public boolean equals(@Nullable Object o) {
          if (this == o) {
              return true;
          }
          if (!(o instanceof RedisCasIdentifier)) {
              return false;
          }
  
          final RedisCasIdentifier that = (RedisCasIdentifier) o;
  
          return Arrays.equals(value, that.value);
  
      }
  
      @Override
      public int hashCode() {
          return Arrays.hashCode(value);
      }
  }