Book Image

Web Content Management with Documentum

Book Image

Web Content Management with Documentum

Overview of this book

One of the world leaders in Enterprise Content Management, the EMC Documentum family of applications helps you manage all types of content across multiple departments within a single repository. With the Web Content Management suite of applications, you can efficiently manage content and underlying processes for your Web properties, and ensures that they are responsive to business needs. To fully realize the power of this system can seem daunting, but this book will help you achieve that. With easy to follow examples, this book will take you the simplest and most straightforward route to success. Along the way, you will learn insights that only a seasoned professional would know. Packed with practical examples, you will get hands-on with the powerful features of Documentum to grow your skills and confidence. You will see tips and tricks to handle complexities of the system, and avoid the common errors that waste your time. From installing and getting started with Documentum, you will see how to design and develop Documentum applications, before rounding off with deployment.
Table of Contents (33 chapters)
Web Content Management with Documentum
Credits
About the Author
Acknowledgements
Preface
Frequently Asked Questions and Answers

2.8 API


API commands (also referred to as Server API) are instructions sent to the Content Server by clients via DMCL (Documentum Client Library). Similar to DQL, API commands are used to:

  • Query, update, and delete objects in Docbase

  • Create new objects in Docbase

Unlike DQL queries, which can manipulate multiple objects at a time, API commands are meant to be executed on one object at a time.

Example:

get,c,0900223280023fc2,object_name
...

Result: SampleDocument.xml

Let us break down the API command to explain the example:

  • get: A Server API method used to retrieve information about a particular attribute value

  • c: Signifies the current Docbase session

  • 0900223280023fc2: r_object_id of the object in question

  • object_name: Name of attribute whose value needs to be retrieved

Note that the arguments to Server API methods are positional and should not include any white spaces.

IAPI is an interactive utility/tool installed along with the Content Server, which allows one to execute Server API...