public MaterialConfig findMaterialWithName( final CaseInsensitiveString pipelineName, final CaseInsensitiveString materialName) { MaterialConfigs materialConfigs = materialConfigsFor(pipelineName); for (MaterialConfig materialConfig : materialConfigs) { if (materialName.equals(materialConfig.getName())) { return materialConfig; } } LOGGER.error("material [" + materialName + "] not found in pipeline [" + pipelineName + "]"); return null; }