The following attributes are extension attributes for the camunda namespace http://camunda.org/schema/1.0/cmmn.
assignee
  
    | Description | 
    
      This attribute specifies a performer of a Human Task.
     | 
  
  
    | Type | 
    java.lang.String or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      The name of a performer as java.lang.String or an expression which evaluates to a java.lang.String e.g., ${perfomer}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Human Task
     | 
  
candidateGroups
  
    | Description | 
    
      This attribute specifies which group(s) will be candidate for performing the Human Task.
     | 
  
  
    | Type | 
    java.lang.String or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      Comma separated list of group ids as java.lang.String or expressions that evaluate to a java.lang.String or a java.util.Collection of java.lang.String, e.g., management or management, ${accountancyGroupId()}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Human Task
     | 
  
candidateUsers
  
    | Description | 
    
      This attribute specifies which user(s) will be candidate for performing the Human Task.
     | 
  
  
    | Type | 
    java.lang.String or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      Comma separated list of user ids as java.lang.String or expressions that evaluate to a java.lang.String or a java.util.Collection of java.lang.String, e.g., kermit, gonzo or ${ldapService.findAllSales()}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Human Task
     | 
  
caseBinding
  
    | Description | 
    
      This attribute specifies which case definition version should be called inside the case task.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Possible Values | 
    
      latest, deployment, version
     | 
  
  
    | Constraints | 
    
      If the value is set to version the attribute camunda:caseVersion is required, see Case Binding for more information.
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Case Task
     | 
  
caseTenantId
  
    | Description | 
    
      The attribute specifies the tenant id of the case definition which is to be resolved by a case task, see Case Tenant Id for more information.
     | 
  
  
    | Type | 
    java.lang.String or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      A concrete tenant id or an expression which evaluates to a java.lang.String e.g., ${caseExecution.tenantId}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Case Task
     | 
  
caseVersion
  
    | Description | 
    
      This attribute explicitly defines which case definition version should be called inside the case task.
     | 
  
  
    | Type | 
    java.lang.Integer or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      All deployed version numbers of the case definition to call or an expression which evaluates to a java.lang.Integer
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Case Task
     | 
  
class
  
    | Description | 
    
      The attribute specifies which Java class will be executed at runtime. The stated class must implement a Java delegate interface.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Possible Values | 
    
      Fully qualified Java class name of a class which implements a Java Delegate interface, e.g., org.camunda.bpm.MyJavaDelegate
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      camunda:variableListener,
      camunda:caseExecutionListener
     | 
  
decisionBinding
  
    | Description | 
    
      This attribute specifies which decision definition version should be evaluated inside the decision task.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Possible Values | 
    
      latest, deployment, version
     | 
  
  
    | Constraints | 
    
      If the value is set to version the attribute camunda:decisionVersion is required.
     | 
  
  
    | Default Value | 
    latest | 
  
  
    | CMMN 1.1 Elements | 
    
      Decision Task
     | 
  
decisionTenantId
  
    | Description | 
    
      The attribute specifies the tenant id of the decision definition which is to be evaluated by a decision task, see Decision Tenant Id for more information.
     | 
  
  
    | Type | 
    java.lang.String or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      A concrete tenant id or an expression which evaluates to a java.lang.String e.g., ${caseExecution.tenantId}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Decision Task
     | 
  
decisionVersion
  
    | Description | 
    
      This attribute explicitly defines which decision definition version should be called inside the decision task.
     | 
  
  
    | Type | 
    java.lang.Integer or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      All deployed version numbers of the decision definition to call or an expression which evaluates to a java.lang.Integer
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Decision Task
     | 
  
delegateExpression
  
    | Description | 
    
      The attribute allows specification of an expression which must resolve to an object that implements the corresponding interface (see delegation code).
     | 
  
  
    | Type | 
    org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      Expression which evaluates to a Java class implementing a delegation interface, e.g., ${myVariableListener}.
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      camunda:variableListener,
      camunda:caseExecutionListener
     | 
  
dueDate
  
    | Description | 
    
      This attribute specifies the initial due date of a Human Task when it is created.
     | 
  
  
    | Type | 
    org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      An expression which evaluates to a java.util.Date, java.util.String (ISO 8601 formatted) or null, e.g., ${dueDate}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Human Task
     | 
  
expression
  
    | Description | 
    
      The attribute defines an expression which will be evaluated at runtime.
     | 
  
  
    | Type | 
    org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      Expression, e.g., ${gender == 'male' ? 'Mr.' : 'Mrs.'} or #{printer.printMessage()}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      camunda:variableListener,
      camunda:caseExecutionListener
     | 
  
  
    | Description | 
    
      This attribute specifies a form resource. See task forms for more information.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Possible Values | 
    
      A java.lang.String of a form resource which can be evaluated by the Tasklist
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Human Task
     | 
  
historyTimeToLive
  
    | Description | 
    
      The attribute specifies the history time to live (in days) for the case definition. It is used within History cleanup.
     | 
  
  
    | Type | 
    java.lang.Integer or java.lang.String | 
  
  
    | Possible Values | 
    
      Any non-negative integer number or string containing a time in days defined by the ISO-8601 date format.
     | 
  
  
    | Default Value | 
    null - means that case definition history won't ever be removed during history cleanup run | 
  
  
    | CMMN 1.1 Elements | 
    
      Case
     | 
  
mapDecisionResult
  
    | Description | 
    
      The attribute references which built-in Decision Result Mapper is used to pass the result of an evaluated decision to a case variable. It should be used in combination with camunda:resultVariable.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Possible Values | 
    
      singleEntry, singleResult, collectEntries, resultList
     | 
  
  
    | Default Value | 
    resultList | 
  
  
    | CMMN 1.1 Elements | 
    
      Decision Task
     | 
  
priority
  
    | Description | 
    
      This attribute specifies the initial priority of a Human Task when it is created.
     | 
  
  
    | Type | 
    org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      An expression which evaluates to a java.lang.Number or a java.lang.String which represents a number or null, e.g., ${priority}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Human Task
     | 
  
processBinding
  
    | Description | 
    
      This attribute specifies which process definition version should be called inside the process task.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Possible Values | 
    
      latest, deployment, version
     | 
  
  
    | Constraints | 
    
      If the value is set to version the attribute camunda:processVersion is required, see Process Binding for more information.
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Process Task
     | 
  
processTenantId
  
    | Description | 
    
      The attribute specifies the tenant id of the process definition which is to be resolved by a process task, see Process Tenant Id for more information.
     | 
  
  
    | Type | 
    java.lang.String or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      A concrete tenant id or an expression which evaluates to a java.lang.String e.g., ${caseExecution.tenantId}
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Process Task
     | 
  
processVersion
  
    | Description | 
    
      This attribute explicitly defines which process definition version should be called inside the process task.
     | 
  
  
    | Type | 
    java.lang.Integer or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      All deployed version numbers of the process definition to call or an expression which evaluates to a java.lang.Integer
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Process Task
     | 
  
repeatOnStandardEvent
  
    | Description | 
    
      The attribute specifies a transition in which the repetition rule of a stage or task is evaluated.
       
       
      Note that this attribute is omitted when the stage or task to repeat has at least one entry criterion.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Possible Values | 
    
      create, enable, disable, reenable, manualStart, start, complete, exit
     | 
  
  
    | Default Value | 
    complete | 
  
  
    | CMMN 1.1 Elements | 
    
      Repetition Rule
     | 
  
resource
  
    | Description | 
    
      The attribute specifies an external resource. The resource can be part of the deployment or
      exists in the classpath. To specify the type of resource, a URL scheme like prefix
      deployment:// resp. classpath:// can be supplied. If the scheme is
      omitted, it is assumed that the resource exists in the classpath.
     | 
  
  
    | Type | 
    java.lang.String or org.camunda.bpm.engine.delegate.Expression | 
  
  
    | Possible Values | 
    
      The path to a resource or an expression which returns the path. Optional the path can
      start with an URL like scheme classpath:// or deployment:// to
      specify where to find the resource. If omitted the resource is assumed to exists in the
      classpath.
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      camunda:variableListener,
      camunda:caseExecutionListener
     | 
  
resultVariable
  
    | Description | 
    
      The attribute specifies the case variable in which the returned decision result is saved. It can be used in combination with camunda:mapDecisionResult to define a decision result mapping.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Possible Values | 
    
      The name of a case variable to save the return value
     | 
  
  
    | Default Value | 
    – | 
  
  
    | CMMN 1.1 Elements | 
    
      Decision Task
     | 
  
variableName
  
    | Description | 
    
      The variable name that is attached to element camunda:variableOnPart for which the sentry listens. Sentry is evaluated when the variable event transition occurs.
     | 
  
  
    | Type | 
    java.lang.String | 
  
  
    | Camunda extension element | 
    
      camunda:variableOnPart
     |