Send Task
A Send Task is used to send a message. In Camunda this is done by calling Java code.
The Send Task has the same behavior as a Service Task.

<sendTask id="sendTask" camunda:class="org.cibseven.bpm.MySendTaskDelegate" />
Camunda Extensions
| Attributes | camunda:asyncBefore, camunda:asyncAfter, camunda:class, camunda:delegateExpression, camunda:exclusive, camunda:expression, camunda:jobPriority, camunda:resultVariable, camunda:topic, camunda:type, camunda:taskPriority | 
|---|---|
| Extension Elements | camunda:failedJobRetryTimeCycle, camunda:field, camunda:connector, camunda:inputOutput | 
| Constraints | 
      One of the attributes camunda:class, camunda:delegateExpression,
      camunda:type or camunda:expression is mandatory
     | 
  
      The attribute camunda:resultVariable can only be used in combination with the
      camunda:expression attribute
     | 
  |
      The camunda:exclusive attribute is only evaluated if the attribute
      camunda:asyncBefore or camunda:asyncAfter is set to true
     | 
  |
      The attribute camunda:topic can only be used when the camunda:type attribute is set to external.
     | 
  |
      The attribute camunda:taskPriority can only be used when the camunda:type attribute is set to external.
     |