The getPropertyValue() method of the RestComponentHelper class returns a data stream that contains the value of the specified property.
The following code sample gets the value of the property httpPort from the Configuration component.
RestResult result = RestComponentHelper.getPropertyValue("/atg/dynamo/Configuration", "httpPort",params, session)Use the RestComponentHelper.setPropertyValue() method to set property values on Nucleus components. The following code sample sets the value of the Configuration component property httpPort to 8580.
RestResult result = RestComponentHelper.setPropertyValue("/atg/dynamo/Configuration", "httpPort",
"8580", params, session)