docs: public void setEndpointConfigurations(java.util.Collection<EndpointConfiguration> endpointConfigurations) {
          if (endpointConfigurations == null) {
              this.endpointConfigurations = null;
              return;
          }
  
          this.endpointConfigurations = new java.util.ArrayList<EndpointConfiguration>(endpointConfigurations);
      }