code: private void setTTLPerRequest(Object value)
      {
          if (value instanceof String)
          {
              if (Boolean.valueOf((String) value).booleanValue())
              {
                  this.cassandraClientBase.setTtlPerSession(false);
              }
              this.cassandraClientBase.setTtlPerRequest(Boolean.valueOf((String) value));
  
          }
          else if (value instanceof Boolean)
          {
              if (((Boolean) value).booleanValue())
              {
                  this.cassandraClientBase.setTtlPerSession(false);
              }
  
              this.cassandraClientBase.setTtlPerRequest((Boolean) value);
  
          }
  
      }
docs: set ttl per request.
  
  @param value the new TTL per request