IntelliJ IDEA 2017.2 Help

Using EJB ER Diagram

This feature is supported in the Ultimate edition only.

EJB entity-relationship (ER) diagrams let you view entity beans, and also create and edit relationships between them.

To select elements in an EJB ER diagram

  • To select an element, just click it on the diagram.
  • To select multiple adjacent elements, keep the Shift key pressed, and click the desired elements, or just drag a lasso around the elements to be selected.
  • To select multiple non-adjacent elements, keep Ctrl+Shift pressed and click the desired elements.

To manage the diagram layout

  • Right-click the diagram background, and choose Layout command in the diagram context menu. Next, select the desired layout from the submenu.
  • Use Drag-and-drop technique to lay out entities in the diagram manually.
  • Restore the last selected layout by clicking erDiagramIconApplyLayout on the diagram toolbar.
Last modified: 29 November 2017

See Also