Package org.activiti.engine.impl.variable

Examples of org.activiti.engine.impl.variable.VariableType

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    putInMapIfNotNull(data, Fields.PROCESS_DEFINITION_ID, variableEvent.getProcessDefinitionId());
    putInMapIfNotNull(data, Fields.PROCESS_INSTANCE_ID, variableEvent.getProcessInstanceId());
    putInMapIfNotNull(data, Fields.EXECUTION_ID, variableEvent.getExecutionId());
    putInMapIfNotNull(data, Fields.VALUE, variableEvent.getVariableValue());
   
    VariableType variableType = variableEvent.getVariableType();
    if (variableType instanceof BooleanType) {
     
      putInMapIfNotNull(data, Fields.VALUE_BOOLEAN, (Boolean) variableEvent.getVariableValue());
      putInMapIfNotNull(data, Fields.VALUE, variableEvent.getVariableValue());
      putInMapIfNotNull(data, Fields.VARIABLE_TYPE, TYPE_BOOLEAN);
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    VariableTypes variableTypes = Context
        .getProcessEngineConfiguration()
        .getVariableTypes();
   
    VariableType newType = variableTypes.findVariableType(value);
   
   if ((variableInstance != null) && (!variableInstance.getType().equals(newType))) {
    variableInstance.setValue(null);
    variableInstance.setType(newType);
    variableInstance.forceUpdate();
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  protected VariableInstanceEntity createVariableInstance(String variableName, Object value, ExecutionEntity sourceActivityExecution) {
    VariableTypes variableTypes = Context
      .getProcessEngineConfiguration()
      .getVariableTypes();
   
    VariableType type = variableTypes.findVariableType(value);
    VariableInstanceEntity variableInstance = VariableInstanceEntity.createAndInsert(variableName, type, value);
    initializeVariableInstanceBackPointer(variableInstance);
    variableInstances.put(variableName, variableInstance);
    variableInstanceList.add(variableInstance);
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  protected VariableTypes variableTypes;

  public VariableType getResult(ResultSet rs, String columnName) throws SQLException {
    String typeName = rs.getString(columnName);
    VariableType type = getVariableTypes().getVariableType(typeName);
    if (type == null && typeName != null) {
      throw new ActivitiException("unknown variable type name " + typeName);
    }
    return type;
  }
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    return type;
  }

  public VariableType getResult(CallableStatement cs, int columnIndex) throws SQLException {
    String typeName = cs.getString(columnIndex);
    VariableType type = getVariableTypes().getVariableType(typeName);
    if (type == null) {
      throw new ActivitiException("unknown variable type name " + typeName);
    }
    return type;
  }
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    return variableTypes;
  }

  public VariableType getResult(ResultSet resultSet, int columnIndex) throws SQLException {
    String typeName = resultSet.getString(columnIndex);
    VariableType type = getVariableTypes().getVariableType(typeName);
    if (type == null) {
      throw new ActivitiException("unknown variable type name " + typeName);
    }
    return type;
  }
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    this.local = local;
  }
 
  public void initialize(VariableTypes types) {
    if(variableInstanceEntity == null) {
      VariableType type = types.findVariableType(value);
      if(type instanceof ByteArrayType) {
        throw new ActivitiIllegalArgumentException("Variables of type ByteArray cannot be used to query");
      } else if(type instanceof JPAEntityVariableType && operator != QueryOperator.EQUALS) {
        throw new ActivitiIllegalArgumentException("JPA entity variables can only be used in 'variableValueEquals'");
      } else if(type instanceof JPAEntityListVariableType) {
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    if(jpaPersistenceUnitName!=null) {
      jpaEntityManagerFactory = JpaHelper.createEntityManagerFactory(jpaPersistenceUnitName);
    }
    if(jpaEntityManagerFactory!=null) {
      sessionFactories.put(EntityManagerSession.class, new EntityManagerSessionFactory(jpaEntityManagerFactory, jpaHandleTransaction, jpaCloseEntityManager));
      VariableType jpaType = variableTypes.getVariableType(JPAEntityVariableType.TYPE_NAME);
      // Add JPA-type
      if(jpaType == null) {
        // We try adding the variable right before SerializableType, if available
        int serializableIndex = variableTypes.getTypeIndex(SerializableType.TYPE_NAME);
        if(serializableIndex > -1) {
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  protected VariableInstanceEntity createVariableInstance(String variableName, Object value, ExecutionEntity sourceActivityExecution) {
    VariableTypes variableTypes = Context
      .getProcessEngineConfiguration()
      .getVariableTypes();
   
    VariableType type = variableTypes.findVariableType(value);
    VariableInstanceEntity variableInstance = VariableInstanceEntity.createAndInsert(variableName, type, value);
    initializeVariableInstanceBackPointer(variableInstance);
    variableInstances.put(variableName, variableInstance);
   
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    this.local = local;
  }
 
  public void initialize(VariableTypes types) {
    if(variableInstanceEntity == null) {
      VariableType type = types.findVariableType(value);
      if(type instanceof ByteArrayType) {
        throw new ActivitiException("Variables of type ByteArray cannot be used to query");
      } else if(type instanceof JPAEntityVariableType && operator != QueryOperator.EQUALS) {
        throw new ActivitiException("JPA entity variables can only be used in 'variableValueEquals'");
      } else {
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Related Classes of org.activiti.engine.impl.variable.VariableType

  • org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl
  • org.activiti.engine.impl.db.IbatisVariableTypeHandler
  • org.activiti.engine.impl.event.logger.handler.VariableEventHandler
  • org.activiti.engine.impl.persistence.entity.VariableScopeImpl
  • org.activiti.engine.impl.QueryVariableValue
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