code: public PutAppReplicationConfigurationRequest withServerGroupReplicationConfigurations(
              ServerGroupReplicationConfiguration... serverGroupReplicationConfigurations) {
          if (this.serverGroupReplicationConfigurations == null) {
              setServerGroupReplicationConfigurations(new java.util.ArrayList<ServerGroupReplicationConfiguration>(serverGroupReplicationConfigurations.length));
          }
          for (ServerGroupReplicationConfiguration ele : serverGroupReplicationConfigurations) {
              this.serverGroupReplicationConfigurations.add(ele);
          }
          return this;
      }
docs: <p>
  Replication configurations for server groups in the application.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setServerGroupReplicationConfigurations(java.util.Collection)} or
  {@link #withServerGroupReplicationConfigurations(java.util.Collection)} if you want to override the existing
  values.
  </p>
  
  @param serverGroupReplicationConfigurations
  Replication configurations for server groups in the application.
  @return Returns a reference to this object so that method calls can be chained together.