René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Provide a convenient way to get all results from a com.google.gcloud.Page","articleBody":"In cases when paging between different requests is not necessary (all results are consumed in the same request/thread) a common usage-pattern would be as such:\n\n``` java\nPage\u003cV\u003e page = .... get first page\nwhile (page != null) {\n  for (V v : page.values()) {\n    ...do something...\n  }\n   page = page.nextPage();\n}\n```\n\nor\n\n``` java\nPage\u003cV\u003e page = .... get first page\ndo {\n  for (V v : page.values()) {\n    ...do something...\n  }\n  page = page.nextPage();\n} while (page != null);\n```\n\nTo avoid this boilerplate code It would be nice to add to the `Page` class a method to return\nan `Iterator` for all the results (and let that Iterator do the paging).\n\nSome options:\n\n(1) add a static method such as Page.iterateAll(page)\n(2) an instance method such as `page.allValues()` or `page.iterateAll()` or `page.fetchAll()`\n\nAny preference or other suggestions?\n","author":{"url":"https://github.com/aozarov","@type":"Person","name":"aozarov"},"datePublished":"2015-11-06T00:44:53.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/330/google-cloud-java/issues/330"}