java data matrix barcode

java data matrix library

java data matrix barcode reader

data matrix barcode generator java

java data matrix generator open source,

java data matrix reader,

java data matrix decoder,

java data matrix library,
java data matrix library,
java data matrix,
java data matrix,
java data matrix library,
java data matrix generator,
java data matrix decoder,
java data matrix reader,
data matrix barcode generator java,
java data matrix reader,

java data matrix barcode reader,
java data matrix barcode generator,
java data matrix,
java data matrix library,
data matrix barcode generator java,
data matrix barcode generator java,
java data matrix barcode reader,
java data matrix,
data matrix barcode generator java,
java data matrix reader,
java data matrix,
java data matrix generator open source,
java data matrix barcode reader,
data matrix code java generator,
java data matrix decoder,
java data matrix generator,
java data matrix generator open source,

java data matrix generator,
java data matrix generator open source,
java data matrix barcode reader,
data matrix barcode generator java,
java data matrix decoder,
data matrix code java generator,
java data matrix reader,
java data matrix generator,
java data matrix barcode generator,
data matrix code java generator,
java data matrix barcode reader,
java data matrix barcode generator,
java data matrix barcode reader,
java data matrix barcode,
data matrix barcode generator java,
data matrix barcode generator java,
java data matrix barcode,
java data matrix reader,
java data matrix generator open source,
java data matrix,
java data matrix,
java data matrix decoder,
java data matrix barcode generator,
java data matrix barcode generator,
java data matrix,
data matrix code java generator,
java data matrix library,
java data matrix barcode reader,
java data matrix library,
java data matrix barcode,
java data matrix barcode,
java data matrix decoder,
java data matrix barcode generator,
java data matrix generator open source,
java data matrix barcode,
java data matrix generator open source,
java data matrix library,
java data matrix barcode generator,
java data matrix decoder,
java data matrix decoder,
java data matrix generator,
java data matrix generator open source,
data matrix barcode generator java,
java data matrix generator open source,
java data matrix reader,
data matrix barcode generator java,
java data matrix library,
java data matrix barcode generator,
java data matrix barcode,

This recipe started off by creating a table to store the contents of the incoming Service Broker message. After that, six local variables were created to hold the incoming message data: DECLARE DECLARE DECLARE DECLARE DECLARE DECLARE @Conv_Handler uniqueidentifier @Conv_Group uniqueidentifier @OrderMsg xml @TextResponseMsg varchar(8000) @ResponseMsg xml @OrderID int;

It should be easy to see that a project consisting of more than a few source code files would quickly become exceedingly tedious to compile from the command line, especially after you start adding search directories, optimizations, and other g++ options. The solution to this command-line tedium is the make utility, which is not discussed in this book due to space constraints (although it is touched upon in 8).

The RECEIVE command was then used to return the message from the queue. The TOP clause in the first line designated the maximum number of messages to be returned, which in this case was 1: RECEIVE TOP(1) The next few lines populated the local variables with data from the message, similar to the way that you would perform a variable population using SELECT: @OrderMsg = message_body, @Conv_Handler = conversation_handle, @Conv_Group = conversation_group_id The last line of the RECEIVE command was the FROM clause referencing the queue where the message is found: FROM dbo.BookDistributionQueue; After that, an INSERT was performed, inserting a row containing values from the message body into a new table: INSERT dbo.BookOrderReceived (conversation_handle, conversation_group_id, message_body) VALUES

As mentioned in the previous section, all GCC compilers evaluate filename suffixes to identify the type of compilation that they will perform. Table 2-1 lists the filename suffixes that are relevant to g++ and the type of compilation that g++ performs for each.

An XQuery value method was used to retrieve the Order ID from the stored xml data type data: SELECT @OrderID = @OrderMsg.value ('(/order/@id)[1]', 'int' ) The value taken from the XQuery was then used to populate a local variable, embedding the value in an <orderreceived> XML element: SELECT @TextResponseMsg = '<orderreceived id= "' + CAST(@OrderID as varchar(10)) + '"/>'; This variable was then converted to an xml data type in preparation for sending a response to the BookStore database: SELECT @ResponseMsg = CAST(@TextResponseMsg as xml); Using the existing conversation uniqueidentifier handle in the first line, a message is sent using SEND ON CONVERSATION. The second line includes the message type to send, and the local variable in parenthesis the actual payload of the message: SEND ON CONVERSATION @Conv_Handler MESSAGE TYPE [//SackConsulting/BookOrderReceived] (@ResponseMsg );

A conversation involves both the sending and receiving of messages. This communication can continue for however many iterations are required by your application. Once a side is finished (initiator or target), you can notify the other side that you are done with the conversation by using the END CONVERSATION command. In the previous recipe, an order confirmation was sent to BookStore based on an order message BookStore had sent. Continuing with the online bookstore example, a new table is created to store order confirmation information from the target service: USE BookStore GO -- Create an order confirmation table CREATE TABLE dbo.BookOrderConfirmation (BookOrderConfirmationID int IDENTITY (1,1) NOT NULL, conversation_handle uniqueidentifier NOT NULL, DateReceived datetime NOT NULL DEFAULT GETDATE(), message_body xml NOT NULL) In the BookStore database, RECEIVE TOP is used to receive the response message and store it in the new table. Since the conversation for this particular BookOrder is complete once a response is received (when a dialog conversation should end depends on your own real-world task requirements), the END CONVERSATION command is used to notify the target database that it is done with its side of the conversation: DECLARE DECLARE DECLARE DECLARE @Conv_Handler uniqueidentifier @Conv_Group uniqueidentifier @OrderMsg xml @TextResponseMsg varchar(8000);

C++ source code to preprocess. C++ source code to preprocess. This is the standard extension for C++ source files. C++ source code to preprocess. C++ source code to preprocess C++ source code not to preprocess.

INSERT dbo.BookOrderConfirmation (conversation_handle, message_body) VALUES (@Conv_Handler,@OrderMsg ); END CONVERSATION @Conv_Handler; GO On the BookDistribution database, the queue is checked again for new messages. When a conversation dialog is ended, an empty message with a message type name of http://schemas.microsoft.com/ SQL/ServiceBroker/EndDialog is sent. This next batch of statements receives this message, and ends the conversation on its side if the message type is a dialog-ending message type: USE BookDistribution GO DECLARE DECLARE DECLARE DECLARE @Conv_Handler uniqueidentifier @Conv_Group uniqueidentifier @OrderMsg xml @message_type_name nvarchar(256);