Package org.camunda.community.bpmndt.strategy

Class DefaultStrategy

java.lang.Object
org.camunda.community.bpmndt.strategy.DefaultStrategy
All Implemented Interfaces:
GeneratorStrategy
Direct Known Subclasses:
DefaultHandlerStrategy
public class DefaultStrategy extends Object implements GeneratorStrategy

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final com.squareup.javapoet.TypeName
    CALL_ACTIVITY
     
    static final com.squareup.javapoet.TypeName
    CUSTOM_MULTI_INSTANCE
     
    protected final BpmnElement
    element
     
    static final com.squareup.javapoet.TypeName
    JOB
     
    protected final String
    literal
     
    static final com.squareup.javapoet.TypeName
    MESSAGE_EVENT
     
    static final com.squareup.javapoet.TypeName
    OTHER
     
    static final com.squareup.javapoet.TypeName
    OUTBOUND_CONNECTOR
     
    static final com.squareup.javapoet.TypeName
    RECEIVE_TASK
     
    static final com.squareup.javapoet.TypeName
    SIGNAL_EVENT
     
    static final com.squareup.javapoet.TypeName
    TIMER_EVENT
     
    static final com.squareup.javapoet.TypeName
    USER_TASK
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    DefaultStrategy(BpmnElement element)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addHandlerField(com.squareup.javapoet.TypeSpec.Builder classBuilder)
    Adds a handler field to the class, if the element is handled by a handler - e.g.:
    void
    addHandlerMethod(com.squareup.javapoet.TypeSpec.Builder classBuilder)
    Adds a "handle" method to the class, if the element is handled by a handler - e.g.:
    void
    applyHandler(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
    Adds code to the execute/apply method, if the element is handled by a handler - e.g.:
    BpmnElement
    getElement()
    Returns the underlying BPMN element.
    com.squareup.javapoet.CodeBlock
    getHandler()
    Returns code for getting a handler field reference.
    com.squareup.javapoet.TypeName
    getHandlerType()
    Returns the type name of the related handler or Void, if the activity is not handled by a specific handler.
    String
    getLiteral()
    Gets the ID of the underlying BPMN element as a literal.
    void
    hasPassed(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
    Adds code, which asserts that the process instance has passed a BPMN element.
    void
    initHandler(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
    Adds code, which initializes a handler field.
    void
    initHandlerElement(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
    Adds code, which initializes the handler's element - e.g.
    com.squareup.javapoet.CodeBlock
    initHandlerStatement()
    Returns the statement that initializes the handler.
    void
    isWaitingAt(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
    Adds code, which asserts that the process instance is waiting at a BPMN element.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • CALL_ACTIVITY

      public static final com.squareup.javapoet.TypeName CALL_ACTIVITY

    • CUSTOM_MULTI_INSTANCE

      public static final com.squareup.javapoet.TypeName CUSTOM_MULTI_INSTANCE

    • JOB

      public static final com.squareup.javapoet.TypeName JOB

    • MESSAGE_EVENT

      public static final com.squareup.javapoet.TypeName MESSAGE_EVENT

    • OUTBOUND_CONNECTOR

      public static final com.squareup.javapoet.TypeName OUTBOUND_CONNECTOR

    • OTHER

      public static final com.squareup.javapoet.TypeName OTHER

    • RECEIVE_TASK

      public static final com.squareup.javapoet.TypeName RECEIVE_TASK

    • SIGNAL_EVENT

      public static final com.squareup.javapoet.TypeName SIGNAL_EVENT

    • TIMER_EVENT

      public static final com.squareup.javapoet.TypeName TIMER_EVENT

    • USER_TASK

      public static final com.squareup.javapoet.TypeName USER_TASK

    • element

      protected final BpmnElement element

    • literal

      protected final String literal

  • Constructor Details

    • DefaultStrategy

      public DefaultStrategy(BpmnElement element)

  • Method Details

    • addHandlerField

      public void addHandlerField(com.squareup.javapoet.TypeSpec.Builder classBuilder)
      Description copied from interface: GeneratorStrategy
      Adds a handler field to the class, if the element is handled by a handler - e.g.: 
       private UserTaskHandler approveUserTask;

      Otherwise, no field is added.

      Specified by:
      addHandlerField in interface GeneratorStrategy
      Parameters:
      classBuilder - The class builder to use.

    • addHandlerMethod

      public void addHandlerMethod(com.squareup.javapoet.TypeSpec.Builder classBuilder)
      Description copied from interface: GeneratorStrategy
      Adds a "handle" method to the class, if the element is handled by a handler - e.g.: 
       public UserTaskHandler handleApproveUserTask() {
   return approveUserTask;
 }

      Otherwise, no field is added.

      Specified by:
      addHandlerMethod in interface GeneratorStrategy
      Parameters:
      classBuilder - The class builder to use.

    • applyHandler

      public void applyHandler(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
      Description copied from interface: GeneratorStrategy
      Adds code to the execute/apply method, if the element is handled by a handler - e.g.: 
       instance.isWaitingAt(processInstanceEvent, "placeOrderExternalTask");
 instance.apply(processInstanceEvent, placeOrderExternalTask)

      or the previous element is an event based gateway.

      Specified by:
      applyHandler in interface GeneratorStrategy
      Parameters:
      methodBuilder - The method builder to use.

    • getElement

      public BpmnElement getElement()
      Description copied from interface: GeneratorStrategy
      Returns the underlying BPMN element.
      Specified by:
      getElement in interface GeneratorStrategy
      Returns:
      The test case element.

    • getHandler

      public com.squareup.javapoet.CodeBlock getHandler()
      Description copied from interface: GeneratorStrategy
      Returns code for getting a handler field reference. Normally a handler field is references using GeneratorStrategy.getLiteral(), but in case of a multi instance scope a specific getHandler method must be called.

      Normally: 

       approveUserTask

      Multi instance scope: 

       getApproveUserTaskHandler(loopIndex)
      Specified by:
      getHandler in interface GeneratorStrategy
      Returns:
      The handler reference code.

    • getHandlerType

      public com.squareup.javapoet.TypeName getHandlerType()
      Description copied from interface: GeneratorStrategy
      Returns the type name of the related handler or Void, if the activity is not handled by a specific handler.
      Specified by:
      getHandlerType in interface GeneratorStrategy
      Returns:
      The handler type name e.g. TypeName.get(UserTaskHandler.class).

    • getLiteral

      public String getLiteral()
      Description copied from interface: GeneratorStrategy
      Gets the ID of the underlying BPMN element as a literal.
      Specified by:
      getLiteral in interface GeneratorStrategy
      Returns:
      The element ID literal.

    • hasPassed

      public void hasPassed(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
      Description copied from interface: GeneratorStrategy
      Adds code, which asserts that the process instance has passed a BPMN element.
      Specified by:
      hasPassed in interface GeneratorStrategy
      Parameters:
      methodBuilder - The method builder to use.

    • initHandler

      public void initHandler(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
      Description copied from interface: GeneratorStrategy
      Adds code, which initializes a handler field. 
       approveUserTask = new UserTaskHandler(approveUserTaskElement);
      Specified by:
      initHandler in interface GeneratorStrategy
      Parameters:
      methodBuilder - The method builder to use.
      See Also:

    • initHandlerElement

      public void initHandlerElement(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
      Description copied from interface: GeneratorStrategy
      Adds code, which initializes the handler's element - e.g. TestCaseInstanceElement.UserTaskElement
      Specified by:
      initHandlerElement in interface GeneratorStrategy
      Parameters:
      methodBuilder - The method builder to use.

    • initHandlerStatement

      public com.squareup.javapoet.CodeBlock initHandlerStatement()
      Description copied from interface: GeneratorStrategy
      Returns the statement that initializes the handler. 
       new UserTaskHandler(approveUserTaskElement)
      Specified by:
      initHandlerStatement in interface GeneratorStrategy
      Returns:
      The code.

    • isWaitingAt

      public void isWaitingAt(com.squareup.javapoet.MethodSpec.Builder methodBuilder)
      Description copied from interface: GeneratorStrategy
      Adds code, which asserts that the process instance is waiting at a BPMN element.
      Specified by:
      isWaitingAt in interface GeneratorStrategy
      Parameters:
      methodBuilder - The method builder to use.