Seam Framework Experience the Evolution of Java EE 2nd phần 1 ppt

... 19 0 13 .2 Seam Data-Binding Framework 19 1 19 3Decoupling Components Using Events Chapter 14 14 .1 The Observer Pattern 19 3 14 .2 Component-Driven Events 19 6 14 .2 .1 Raising Events Declaratively 19 6 14 .2.2 ... Request 208 15 .2.2 Loading Data for the Page 208 15 .2.3 Further Processing from the Bookmarked Page 210 15 .3 RESTful Web Services 211 21 3The S...

Ngày tải lên: 13/08/2014, 08:21

... profile for the project, you can either execute the build command with the profile specified as seam -Dprofile=[profile] [target], or edit the build.xml file and change the value of the profile property: <project ... the permissions of the seam file to make it executable from the command line (i.e., execute chmod +x seam) . In the rest of this section, we will go...

Ngày tải lên: 13/08/2014, 08:21

... (see Chapter 9). In addition, Seam database transactions can be tied to conversations (see Chapter 11 ). Since conversations are such a core concept in Seam, let’s see how they work. 8 .1. 1 The ... at some of the patterns for controlling the lifecycle of a Seam component. These patterns allow you to control the creation, destruction, and even visibility of a component wit...

Ngày tải lên: 13/08/2014, 08:21

... <param> sets the hotelId for the hotel to be viewed into the hotelBooking instance. This value of the attribute can then be used by the HotelBookingAction to initialize the hotel in the conver- sation ... iterate through the list to see the de- scriptions of the conversations, their start times, and their last access times. The #{conversationList} component al...

Ngày tải lên: 13/08/2014, 08:21

... via the http://localhost:8080/integration/person .seam? pid=n URL, where n is the unique ID of that individual. You can then make changes to any of the details and submit them back to the database (see Figure 15 .1) . The bookmarkable ... the web page and capture the user selection as a location on the map. The data-binding framework opens the door for some extremel...

Ngày tải lên: 13/08/2014, 08:21

... have to use the Seam debug page for this type of error. To use the Seam debug page, you need to follow the instructions in Section 3.3 to bundle the jboss -seam- debug.jar and set up the Seam Exception ... any hotkey other than the d shown here. Of course, if there is no error at this moment, the debug page shows only the component tree and scoped variables, without...

Ngày tải lên: 13/08/2014, 08:21

... 'updateSettings')}") The first call parameter is the component name (the target), and the second parameter is the method name (the action). They form the basis of the security rule. To allow only the users with the ... if the rule is successful. There is no magic going on here. The initialized values of the PermissionCheck component ensure the uniq...

Ngày tải lên: 13/08/2014, 08:21

... engine sets the decision outcome to win. The win outcome is automatically set to the transition name of the business process node. The pageflow then brings the user to the win.xhtml page. The key ... the “you won” page. If you make 10 wrong guesses, the game displays the “you lost” page. 25 .1 The Process From the game description above, the game really only ha...

Ngày tải lên: 13/08/2014, 08:21

... notice the use of the keyword it in the closure we defined for the each operation. The keyword it provides the value of the current element in the iteration. In our instance, as we loop through the ... against JBoss AS 4.2.3.GA). • seam. home is the location of the latest Seam distribution (the examples have been tested against JBoss Seam 2 .1. 0.GA). Once y...

Ngày tải lên: 13/08/2014, 08:21

... (continued) stack of, 15 2 15 7 states of, 417 temporary, 10 2, 11 0, 11 5, 417 timing out, 11 1 11 2, 12 2, 17 1 tying components to, 83 conversations.xhtml, 13 1 @ConversationScoped annotation, 411 , 417 conversationStack ... class, 13 9, 15 6 conversation IDs, 10 4, 11 0 11 1, 13 2 default name for, 13 4 explicit synthetic, 13 5 managing, 13 3 13 4 natural, 13 4, 13...

Ngày tải lên: 13/08/2014, 08:21