EJB ER diagram
An EJB ER diagram opens on a separate editor tab when you select ER Diagram in the context menu for a module in the EJB tool window.
Use this diagram to view entity beans defined in your module, and also to create and change relationships between them.
Toolbar
Item | Description |
|---|---|
| Click this button to show grid in the diagram background. |
| Click this button to align elements against the grid. |
| Click this button to increase the scale of the diagram. |
| Click this button to decrease the scale of the diagram. |
| Click this button to restore the actual size of the diagram. |
| Click this button to change the scale to make the contents fit into the current diagram size. |
| Click this button to apply the current layout, selected on the context menu of the diagram. |
| Click this button to save the diagram in an image file with the specified name and path. The possible formats are: |
| Click this button to print the diagram. |
| Click this button to open the diagram preview in a separate frame, where you can configure the page layout, scale, and headings information. |
Context menu
Item | Description |
|---|---|
New | Use this node to add new EJBs to a module with the EJB facet and configure relationships between CMP Entity Beans. |
Layout | Choose this command to select the desired layout from the list. |
Show edge labels | Choose this command to show multiplicities of the relationship links in diagram. |