ROOM Diagram Software - Real-Time Object-Oriented Modeling with example and temaplates
Perfect ROOM Modeling software with rich examples and template. Edraw is ideal for software designers and software developers who need to draw ROOM Diagrams.
Real-Time Object-Oriented Modeling (ROOM)
Model real time systems based on timeliness, dynamic
internal structure, reactiveness, concurrency and distribution, using the ROOM
ROOM is an object-oriented methodology for real-time
systems developed originally at Bell-Northern Research. ROOM is based upon a
principle of using the same model for all phases of the development process.
ROOM models are composed of actors which communicate with each other by
sending messages along protocols. Actors may be hierarchically
decomposed, and may have behaviors described by ROOM charts, a variant of
Harel's state charts. Descriptions of actors, protocols, and behaviors can all
be reused through inheritance.
Edraw contains special shapes and settings for creating ROOM diagrams.
Free Download ROOM Diagram Software and View All
ROOM Diagram Software Features
- Chart Templates
- Symbol Gallery
- Drag and Drop Interface
- Grids & Guides
- Change Existing Diagram Shapes
- Automatic Spacing & Alignment
- Multiple Connector Points
- Change Connector Path
- Connector Labels
- Add Connector Points to Symbols
- Junction Jogs
- Multiple Pages
- Add Hyperlinks
- Grouping Shapes
- Expandable Canvas
Works on Windows 7, 8, XP, Vista and Citrix
Works on 32 and 64 bit Windows
Works on Mac OS with Parallels
In Edraw Professional, the ROOM
and shapes are in the Software folder.
ROOM Diagram Symbols
Some symbols can be changed into other shapes. When you drag
them into the canvas, a dialog popup. Then you can choose the types.
Modified Actor Ref. An actor is an active architectural
component of a software system. Actors interact with their environment via
ports. A dynamic actor is created and destroyed by the containing actor.
Ports provide an interface between actors using protocols
that define how information should be accessed and changed.
ROOM Port Type
- Relay port - Shares the interface between a
contained class and the container class.
- Conjugated port - Handles both the outgoing and
incoming messages of its protocol. Conjugated ports are usually white
- External end port - Communicates with the actor's
state machine or behavior.
- Internal end port - Connects a component actor to
the container actor's behavior. It is illustrated by using the same notation as
an external end port, but the port is placed inside the container border
rather than on it.
- Initial transition
point - Indicates the first transition within the state.
- Choice point -
Indicates a choice between transition path segments. One path will be the
transition point - Marks the end of a transition that does not extend
outside of the state context.
transition point - Illustrates an incoming transition.
What is a ROOM Diagram
Developed by ObjecTime (which was later acquired by
Rational Software), ROOM stands for real-time object-oriented modeling.
The actor or the software machine is the central component of the ROOM method.
ROOM diagrams illustrate both the structural and behavior aspects of the actor.
You can use ROOM diagrams in conjunction with the Unified Modeling Language (UML).
ROOMcharts are modified Harel
Statecharts that illustrate the behavior of actors using
states. ROOMcharts are also similar to UML's statechart