いろいろ amazonsnsclient 250395-Amazonsnsclient java example
Build Mobile Apps Using Aws Sdks And Aws Mobile Hub The client builders (described in detail in this post) are superior to the basic constructors in the following ways Immutable Clients created via the builder are immutable The region/endpoint (and other data) can't be changed Therefore, clients are safe to reuse across multiple threadsAmazonSNS sns = AmazonSNSClientbuilder()build(); Amazonsnsclient java example