Book Image

Oracle BPM Suite 11g: Advanced BPMN Topics

Book Image

Oracle BPM Suite 11g: Advanced BPMN Topics

Overview of this book

Oracle BPM Suite is a popular and highly capable business process management system with extensive integration capabilities. BPMN, one of the most widely used process modeling notations, includes advanced capabilities for inter-process communication, working of arrays of data, and handling exceptions. However, these very same areas are often poorly understood. This book gives you the knowledge to create professional process models using these advanced features of BPMN."Oracle BPM Suite 11g: Advanced BPMN Topics" is the only book available that provides coverage of advanced BPMN topics for Oracle BPM Suite, helping to fill in the gaps left by the product documentation, and giving you the information that you need to know to use BPMN to its full potential.This book covers the important theory behind inter-process communication, working with arrays and handling exceptions in BPMN, along with detailed, step-by-step practical exercises that demonstrate and consolidate this theoretical knowledge.Throughout the book we'll cover topics including different types of sub-processes, initializing and manipulating arrays, using the multi-instance embedded sub-process, fault propagation and more.With "Oracle BPM Suite 11g: Advanced BPMN Topics" in hand, you'll gain detailed and practical experience in using the advanced features of BPMN to create professional BPMN processes with Oracle BPM.
Table of Contents (12 chapters)
Oracle BPM Suite 11g: Advanced BPMN Topics
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Removing elements from arrays


BPM does not provide any specific mechanism to remove an element from an array, so the approach that you should use is to copy the array into a new array, omitting those elements that you want to remove. If the element you want to remove is the first or last element in the array, this can be done with a single operation, copying all of the other elements. Otherwise, you could copy the element(s) before the one you wish to remove and then append the elements after it to the new array.

Copying elements can be done using the process described above to create an initialized array. Appending the remaining elements can be done using the procedure described above for joining two arrays.