Business Process and Data Transformation Language Reference
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Contents

Preface : 
 
 
Reference A: 
 
  • Common Attributes and Elements — Describes attributes and elements that are present in most BPL elements.
  • <alert> — Send an alert message to a user device during execution of a business process.
  • <assign> — Assign a value to a property in the business process execution context.
  • <branch> — Conditionally cause an immediate change in the flow of execution.
  • <break> — Break out of a loop and exit the loop activity.
  • <call> — Send a request to a business operation, or to another business process.
  • <case> — Perform a set of activities when a condition is matched within a <switch> element.
  • <catch> — Catch a fault produced by a <throw> element.
  • <catchall> — Catch a fault or system error that does not match any <catch>.
  • <code> — Execute lines of custom code.
  • <compensate> — Invoke a <compensationhandler> from <catch> or <catchall>.
  • <compensationhandlers> — Provide compensation handlers, each of which performs a sequence of activities to undo a previous action.
  • <context> — Define general-purpose properties in the business process execution context.
  • <continue> — Jump to the next iteration within a loop, without exiting the loop.
  • <default> — Perform a set of activities when no matching condition can be found within a <switch> element.
  • <delay> — Delay execution of a business process for a specified duration or until a future time.
  • <empty> — Perform no action.
  • <false> — Perform a set of activities when the condition for an <if> element is false.
  • <faulthandlers> — Provide zero or more <catch> and one <catchall> element to catch faults and system errors.
  • <flow> — Perform activities in a non-determinate order.
  • <foreach> — Define a sequence of activities to be executed iteratively.
  • <if> — Evaluate a condition and perform one action if true, another if false.
  • <label> — Provide a destination for a conditional branch operation.
  • <milestone> — Store a message to acknowledge a step achieved by a business process.
  • <parameters> — Specifies the parameters for another BPL element as a set of name-value pairs.
  • <process> — Define a business process.
  • <property> — Define a property within the <context> element for a business process.
  • <reply> — Send a response from a business process before its execution is complete.
  • <request> — Prepare a request within a <call> element.
  • <response> — Handle a response received within a <call> element.
  • <rule> — Refer to an Ensemble business rule class.
  • <sequence> — Perform activities in sequential order.
  • <scope> — Define the error handling mechanisms for a sequence of activities.
  • <sql> — Execute an embedded SQL SELECT statement.
  • <switch> — Evaluate a set of conditions to determine which of several actions to perform.
  • <sync> — Wait for a response from one or more asynchronous requests.
  • <throw> — Throw a specific, named fault.
  • <trace> — Write a message to the foreground Terminal window.
  • <transform> — Transform one object into another using a data transformation.
  • <true> — Perform a set of activities when the condition for an <if> element is true.
  • <until> — Perform activities repeatedly until a condition is true.
  • <while> — Perform activities repeatedly as long as a condition is true.
  • <xpath> — Evaluate XPath expressions on a target XML document.
  • <xslt> — Execute an embedded XSLT transformation.
  • Reference B: 
     
  • DTL <annotation> — Provide a descriptive comment for a DTL element.
  • DTL <assign> — Assign a value to a property within an object.
  • DTL <code> — Execute lines of custom code.
  • DTL <false> — Perform a set of activities when the condition for an <if> element is false.
  • DTL <foreach> — Define a sequence of activities to be executed iteratively.
  • DTL <if> — Evaluate a condition and perform one action if true, another if false.
  • DTL <sql> — Execute an embedded SQL SELECT statement within a data transformation.
  • DTL <subtransform> — Invoke another data transformation.
  • DTL <trace> — Write a message to the foreground Terminal window.
  • DTL <transform> — Transform an object of one type into an object of another type.
  • DTL <true> — Perform a set of activities when the condition for an <if> element is true.