@Override protected void createEditPolicies() { super.createEditPolicies(); installEditPolicy( EditPolicy.CONNECTION_BENDPOINTS_ROLE, new OPPProceduralLinkBendpointEditPolicy()); installEditPolicy(EditPolicy.CONNECTION_ROLE, new OPPDeleteLinkEditPolicy()); installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, new OPPNamedEntityDirectEditPolicy()); installEditPolicy( OPPProceduralLinkEditPolicy.PROCEDURAL_LINK_EDIT_ROLE, new OPPProceduralLinkEditPolicy(new OPPProceduralLinkValidator())); }