the definitive guide to soa oracle service bus ebook

... be to delegate to busi-ness logic implemented by a service and then display an appropriate view I was starting to have even more time for the good things in life Then came the storm of dynamic ... late Java, the community, the tools, the frameworks, and the mind share are well-embedded The size that Java has grown to is quite staggering, and hav-ing been in the trainhav-ing business for ... access to a data source IoC relieves the developer of the responsibility of obtaining a reference to the data source But don’t get too wrapped up in these concepts for the moment, as their usage

Ngày tải lên: 13/08/2014, 08:21

... Connector/J To configure the driver, drop the driver’s JAR file into the lib directory of the gTunes application, as shown in Figure 2-12 Trang 4Figure 2-12. Adding the driver’s JAR file to the ... other platforms) and essentially requires the following information: • The driver class name • The URL of the database • The username to log in with • The password for the username Currently the ... equal to the firstName property of the User class The validator closure should return false if validation fails; otherwise it should return true The first argument passed to the closure is the

Ngày tải lên: 13/08/2014, 08:21

... include the following: • controller: The controller name to link to • action: The action name to link to • id: The identifier to append to the end of the URI • params: Any parameters to pass ... Here the validator again uses the getUser() method of the LoginCommand to compare the password of the actual User instance with the value of the password property held by the LoginCommand If the ... you’ll notice that the code attempts to persist the User by calling the save() method If the attempt is successful, the User is redirected back to the StoreController: Testing the Registration

Ngày tải lên: 13/08/2014, 08:21

... request to the showTime action of the StoreController The update attribute of the <g:remoteLink> tag specifies the ID of the DOM element into which you would like to place the contents of the ... If the currently logged in user has purchased any songs, then the value of the parameter will be the number of songs they have purchased; otherwise, the value of the ■ Note Note the use of the ... so-called Elvis operator (?:) in the previous code The Elvis operator is a shorthand version of Java ternary operator where the return value for the true condition is the same as the expression being

Ngày tải lên: 13/08/2014, 08:21

... StateNotice how the name of the view to transition to is the return value of the closure passed to the to method In other words, the following three examples are equivalent, with each sitioning to the enterShipping ... selected Album to the list of albums the user wishes to purchase It then transitions back to the requireHardCopy state to inquire if the user wants a CD version of the newly added Album The next event ... move on from the enterCardDetails view state, you need to implement the back event that allows the user to return to the previous screen Using a static event name to transi-tion back to the showRecommendatransi-tions

Ngày tải lên: 13/08/2014, 08:21

... Trang 24The StoreController can now take advantage of the purchaseAlbums method in the StoreService To do this, the StoreController needs to define the storeService property and then invoke the purchaseAlbums ... Defining a Service The code that is being refactored out of the StoreController should be put into a service called StoreService The StoreService class should be defined in the grails-app/services/com/ ... you to conveniently create services Building on what was just mentioned, to create the StoreService you can execute the create-service target, which will prompt you to enter the name of the service,

Ngày tải lên: 13/08/2014, 08:21

... try to publish to the Grails central repository To tell the release-plugin command to publish to one of the repositories config-ured as in Listing 13-32, you need to add the name of the repository ... dependsOn to Depend on the simple-cache PluginTo enable the ability to continue to test the album-art plugin in isolation, you can install the simple-cache plugin into the album-art plugin using the ... of the album-art plugin Of course, the AlbumArtService relies heavily on the Amazon web services library, so you should move those from the application into the plugin too Figure 13-4 shows the

Ngày tải lên: 13/08/2014, 08:21

... into the Poster plugin’s “Content to Send” field Then simply modify the data to reflect the changes you want to make For example, if you want to change the genre from Alternative & Punk to ... 22Finally, to send the request use the first drop-down box in the “Actions” panel, change the method to the POST request, and hit the “Go” button Unfortunately, in this case, the response from the server ... can see the render method used in combination with the feedType argument to specify either rss or atom To maintain the DRYness5 of the code, notice how you can pass the same reference to the feed

Ngày tải lên: 13/08/2014, 08:21

... from the code in Listing 16-32, the subscribe action reuses the _subscribe.gsp template to render an Ajax response to the client The logic in the SubscriptionTagLib deals with the rest To add the ... able to subscribe to their favorite artists, it is time to consider the onNewAlbum method of the StoreService class again Whenever a JMS message is received, you’re going to need to find all the ... possible in any other dynamic lan-guage on the JVM The remainder of the code simply obtains a FileChannel instance and then calls the transferTo method to transfer the file to the response OutputStream

Ngày tải lên: 13/08/2014, 08:21

... (excuse the pun) built-in, including but not ited to the following: lim-• The MarkupBuilder for constructing, typically XML, markup • The DOMBuilder for constructing W3C DOM trees • The AntBuilder to ... possibility of assigning this closure to a variable and then passing as an argument the same closure to different builders, one that renders XML and another that outputs the same data as a PDF document ... builders all over the place, from constructing Hibernate criteria to rendering markup to the HTTP response Builders are a key element in the conciseness and power that Grails brings to web application

Ngày tải lên: 13/08/2014, 08:21

... Shipped to the customer in WA Therefore, the seller charges sales tax Shipped to the customer in WA Therefore, the seller has seller’s use tax obligation Shipped to the customer in WA Therefore, the ... that the state received the appropriate revenue With few exceptions, the purchaser is not released from the ultimate liability of the tax if the seller fails to collect and remit the tax due to the ... from the liability of collecting the sales or seller’s use tax, even though the purchaser may have self-assessed the tax on the purchase The burden of proof falls on the seller and they have the

Ngày tải lên: 05/11/2014, 22:50

... first need to understand the type of business theapplication is for or in some cases who the audience of the application is if it is not specific to a business Understanding the needs of the stakeholders ... Logging Application Block to the ACME POS Application 301 Configuring the Database Trace Listener for the ACME POS Service 301 Adding the LogEntry and Logger Classes to the ACME Domain Layer ... 368 The Behaviors of Attribute-Based Validation 369 Using the Built-In Validators 370 Object Validators 370 Composite Validators 375 Basic Validators 376 Creating a Custom Validator

Ngày tải lên: 04/12/2015, 15:25

... back to the browser, which will then request thenew URL The address appearing in the address bar of the user’s browser will change tothe new URL This approach requires a second round-trip to the ... phone numbers You enter the regular expression into the top box, and the string that you want it to match in the String to Match Against box, and then run it Figure 2-1.The Rebug Regular Expression ... considered The amazing thing is that, in most of these cases, there’s a way to twist mod_rewrite to do what is desired It’s hard to categorize these weird examples, but I’ll try to illustrate some of them

Ngày tải lên: 07/04/2017, 16:35

... stick to the business over the long term instead of worrying about the emotions of the market in the short term However, due to our strong need to make sense of the world, we cannot help but try to ... Hagstrom, Barton Biggs and Bruce Greenwald Without their books, we would not be who we are as investors today These are the men who planted the trees for us to sit under, and we hope to be able to spread ... Cheong Mun Hong They draw on their vast stock market experience to take readers on a stop tour around six Asian bourses in search of value investments They touch on the thorny topic of corporate

Ngày tải lên: 03/01/2020, 09:51

... value to the architecture without changing the applications on either end. An ESB is a service provider to the service clients. When clients use a service on the service bus, the service bus has the ... of Eclipse to support WorkSpace Studio, the easiest thing to do is to download the “all-in-one” version of Calisto (that’s the name for the 3.2 release of Eclipse), which includes the Web Service Tools ... Next button. 6. In the Customize Environment and Service Settings page, ensure the No radio button is selected and click the Next button. 7. Set the domain name to osb30_book and click the Create...

Ngày tải lên: 22/03/2014, 10:20

... when the user presses the Tab key. The effect of the tabindex values in the listing is that, as the Tab key is pressed, the focus shifts from the first input element to the third and then to the ... added the attribute name to the element. The input element provides a means for the user to enter data into an HTML form (which I describe in Chapter 12). Adding the disabled attribute stops the ... The anatomy of a style defined inside a style element The selector in this example is a, which instructs the browser to apply the style to every a element in the document. You can see how the...

Ngày tải lên: 17/02/2014, 23:20

... Generally, though, the larger publishers and the technology providers that can hand on the royalty payments to their customers are able to support MP4 H.264/AAC. The others can offer only Ogg Theora or ... or the <audio> is set to start playback automatically, for which it requires an @autoplay attribute. @autoplay To make the audio autostart, you need to add an attribute called @autoplay. ... Listings together on a single web page, added controls (that’s the transport bar at the bottom; we’ll get to this later) and fixed the width to 300px to make a straight comparison between all the...

Ngày tải lên: 17/02/2014, 23:20

... other platforms) and essentially requires the following information: ã the driver class name ã the URL of the database ã the username to log in with ã the password for the username Currently the ... class. The validator closure should return false if validation fails; otherwise it should return true. The first argument passed to the closure is the value of the property to be validated. The ... in the example with the save() method, except that the validate() method doesn’t attempt to save the instance to the database. If validation fails, the application might want to make changes to...

Ngày tải lên: 18/02/2014, 05:20

... notice the sharing buttons or be compelled to use them. Here is an example of traditional, passive social sharing: You see the social shares up top, but that is the only place they appear to the ... Facebook every day. This platform offers more than just a way to stay connected to friends and family; it is an essential tool in the B2B marketing toolbox. Facebook allows your business to ... to drive traffic to their website. They also created content such as whitepapers and webinars to convert traffic into leads. The best marketers realized that their leads were often sent too...

Ngày tải lên: 18/02/2014, 07:20

... feel equipped to cope, they should refer the individual to a relevant specialist. If a coach does want to work in one of the above areas, then I would encourage them to go and get the relevant ... on the thoughts of the coach – this reduces the ability of the coachee to deepen their own learning in the conversation. ➡ The coach can experience significant pressure within the conversation to ... contribution to the process of helping people to experience life the way they want to experience it. For some people coaching can literally change their lives for the better. With the support...

Ngày tải lên: 21/02/2014, 16:20