{"id":32258,"date":"2023-01-27T17:47:41","date_gmt":"2023-01-27T12:17:41","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-accesing-an-instance-of-another-class-closed\/"},"modified":"2023-01-27T17:47:41","modified_gmt":"2023-01-27T12:17:41","slug":"solved-accesing-an-instance-of-another-class-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-accesing-an-instance-of-another-class-closed\/","title":{"rendered":"[Solved] Accesing an Instance of another class [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-14591271\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"14591271\" data-parentid=\"14591085\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>Very basic \/ easy approach: Implemenbt a simple subscribe \/ publish framework.<\/p>\n<ol>\n<li>Create an interface that defines a call back method.<\/li>\n<li>Implement the callback interface in Class C.<\/li>\n<li>provide a means by which class C anc register the callback with each instance of Class B; do so.<\/li>\n<li>When the timer, in a specific instance of class b, fires, call the callback.<\/li>\n<\/ol>\n<p>For eaxmple:<\/p>\n<pre><code>public interface BlammyHoot\n{\n  void hoot(); \/\/ this is the call back.\n}\n\npublic class C implements BlammyHoot\n{\n  public void hoot()\n  {\n    \/\/ implement the callbe method here.\n  }\n}\n\npublic class B\n{\n  private List&lt;BlammyHoot&gt; hootList = new LinkedList&lt;BlammyHoot&gt;();\n\n  public void registerBlammyHoot(final BlammyHoot theHoot)\n  {\n    if (theHoot != null)\n    {\n      hootList.add(theHoot);\n    }\n  }\n\n  public void respondToTimerTimeout()\n  {\n    for (BlammyHoot hootElement : hootList)\n    {\n      hootElement.hoot();\n    }\n  }\n}\n<\/code><\/pre>\n<p>Caveat: zero testing performed on the obove java code (including, but not limited to, I did not compile it).<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">1<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Accesing an Instance of another class [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Very basic \/ easy approach: Implemenbt a simple subscribe \/ publish framework. Create an interface that defines a call back method. Implement the callback interface in Class C. provide a means by which class C anc register the callback with each instance of Class B; do so. When the timer, in a specific instance &#8230; <a title=\"[Solved] Accesing an Instance of another class [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-accesing-an-instance-of-another-class-closed\/\" aria-label=\"More on [Solved] Accesing an Instance of another class [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[323],"class_list":["post-32258","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Accesing an Instance of another class [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-accesing-an-instance-of-another-class-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Accesing an Instance of another class [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Very basic \/ easy approach: Implemenbt a simple subscribe \/ publish framework. 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