code: public static void enrichContext(Context context) {
  		context.setPostProperty(Context.MEMORY_TOTAL, Runtime.getRuntime().totalMemory());
  		context.setPostProperty(Context.MEMORY_FREE, Runtime.getRuntime().freeMemory());
  		context.setPostProperty(Context.MEMORY_USED, Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory());
  	}
docs: Enrich a context