Book Image

Digital Java EE 7 Web Application Development

By : Peter Pilgrim
Book Image

Digital Java EE 7 Web Application Development

By: Peter Pilgrim

Overview of this book

Digital Java EE 7 presents you with an opportunity to master writing great enterprise web software using the Java EE 7 platform with the modern approach to digital service standards. You will first learn about the lifecycle and phases of JavaServer Faces, become completely proficient with different validation models and schemes, and then find out exactly how to apply AJAX validations and requests. Next, you will touch base with JSF in order to understand how relevant CDI scopes work. Later, you’ll discover how to add finesse and pizzazz to your digital work in order to improve the design of your e-commerce application. Finally, you will deep dive into AngularJS development in order to keep pace with other popular choices, such as Backbone and Ember JS. By the end of this thorough guide, you’ll have polished your skills on the Digital Java EE 7 platform and be able to creat exiting web application.
Table of Contents (21 chapters)
Digital Java EE 7 Web Application Development
About the Author
About the Reviewers

State change

A case record exists in the following states:




Every new applicant in the system begins at this initial state


At the end of the process, the applicant's case finishes in this end state


The case worker is reviewing the applicant's record


The case has been reviewed and the business is taking a decision


The case has been accepted and the applicant is being notified


The case has been rejected and the applicant is being rejected

All these business requirements are captured in Finite State Machine.

Controller code

By now the code should be familiar to you. The controller method changeStateCaseRecordDialog() in NewTaskModalController is as follows:

$scope.changeStateCaseRecordDialog = function (caseRecordItem) {
    /* Copy  */
  $scope.caseRecord = {
    firstName: caseRecordItem.firstName,
    lastName: caseRecordItem.lastName,
    dateOfBirth: caseRecordItem.dateOfBirth,