Part Properties

To view or edit a part's properties, double-click its diagram symbol or Browser or list entry. The property sheet tabs and fields listed here are those available by default, before any customization of the interface by you or an administrator.

The General tab contains the following properties:

Property

Description

Parent

Specifies the parent object.

Name/Code/Comment

Identify the object. The name should clearly convey the object's purpose to non-technical users, while the code, which is used for generating code or scripts, may be abbreviated, and should not normally include spaces. You can optionally add a comment to provide more detailed information about the object. By default the code is generated from the name by applying the naming conventions specified in the model options. To decouple name-code synchronization, click to release the = button to the right of the Code field.

Stereotype

Extends the semantics of the object beyond the core UML definition. You can enter a stereotype directly in this field, or add stereotypes to the list by specifying them in an extension file.

Visibility

Specifies the visibility of the object, how it is seen outside its enclosing namespace. You can choose between:

  • Private – only to the object itself

  • Protected – only to the object and its inherited objects

  • Package – to all objects contained within the same package

  • Public – to all objects (option by default)

Data type

Specifies a classifier as a data type.

Multiplicity

Specifies the number of instances of the part. If the multiplicity is a range of values, it means that the number of parts can vary at run time.

You can choose between:

  • * – none to unlimited

  • 0..* – zero to unlimited

  • 0..1 – zero or one

  • 1..* – one to unlimited

  • 1..1 – exactly one

Composition

Specifies the nature of the association with the parent object. If this option is selected, it is a composition and if not, an aggregation.

Keywords

Provide a way of loosely grouping objects through tagging. To enter multiple keywords, separate them with commas.

The following tabs are also available:

  • Ports - lists the ports associated with the part. You can create ports directly in this tab. For more information, see Ports (OOM).