Package org.apache.cayenne.map.event

Examples of org.apache.cayenne.map.event.EntityEvent

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        ObjEntity ent = mediator.getCurrentObjEntity();

        if (ent != null && !Util.nullSafeEquals(ent.getSuperClassName(), text)) {
            ent.setSuperClassName(text);
            mediator.fireObjEntityEvent(new EntityEvent(this, ent));
        }
    }
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        // "ent" may be null if we quit editing by changing tree selection
        if (entity != null
                && !Util.nullSafeEquals(entity.getClientClassName(), className)) {
            entity.setClientClassName(className);
            mediator.fireObjEntityEvent(new EntityEvent(this, entity));
        }
    }
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        ObjEntity ent = mediator.getCurrentObjEntity();

        if (ent != null && !Util.nullSafeEquals(ent.getClientSuperClassName(), text)) {
            ent.setClientSuperClassName(text);
            mediator.fireObjEntityEvent(new EntityEvent(this, ent));
        }
    }
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                String oldQualifier = convertor.valueAsString(entity
                        .getDeclaredQualifier());
                if (!Util.nullSafeEquals(oldQualifier, text)) {
                    Expression exp = (Expression) convertor.stringAsValue(text);
                    entity.setDeclaredQualifier(exp);
                    mediator.fireObjEntityEvent(new EntityEvent(this, entity));
                }
            }
            catch (IllegalArgumentException ex) {
                // unparsable qualifier
                throw new ValidationException(ex.getMessage());
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        if (newName == null) {
            throw new ValidationException("Entity name is required.");
        }
        else if (entity.getDataMap().getObjEntity(newName) == null) {
            // completely new name, set new name for entity
            EntityEvent e = new EntityEvent(this, entity, entity.getName());
            entity.setName(newName);

            mediator.fireObjEntityEvent(e);

            // suggest to update class name
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            // postprocess changes
            Collection newOE = new ArrayList(currentMap.getObjEntities());
            Collection newDE = new ArrayList(currentMap.getDbEntities());
            Collection newQueries = new ArrayList(currentMap.getQueries());

            EntityEvent entityEvent = new EntityEvent(Application.getFrame(), null);
            QueryEvent queryEvent = new QueryEvent(Application.getFrame(), null);

            Collection addedOE = CollectionUtils.subtract(newOE, originalOE);
            Iterator it = addedOE.iterator();
            while (it.hasNext()) {
                Entity e = (Entity) it.next();
                entityEvent.setEntity(e);
                entityEvent.setId(MapEvent.ADD);
                mediator.fireObjEntityEvent(entityEvent);
            }

            Collection removedOE = CollectionUtils.subtract(originalOE, newOE);
            it = removedOE.iterator();
            while (it.hasNext()) {
                Entity e = (Entity) it.next();
                entityEvent.setEntity(e);
                entityEvent.setId(MapEvent.REMOVE);
                mediator.fireObjEntityEvent(entityEvent);
            }

            Collection addedDE = CollectionUtils.subtract(newDE, originalDE);
            it = addedDE.iterator();
            while (it.hasNext()) {
                Entity e = (Entity) it.next();
                entityEvent.setEntity(e);
                entityEvent.setId(MapEvent.ADD);
                mediator.fireDbEntityEvent(entityEvent);
            }

            Collection removedDE = CollectionUtils.subtract(originalDE, newDE);
            it = removedDE.iterator();
            while (it.hasNext()) {
                Entity e = (Entity) it.next();
                entityEvent.setEntity(e);
                entityEvent.setId(MapEvent.REMOVE);
                mediator.fireDbEntityEvent(entityEvent);
            }
           
            // queries
            Collection addedQueries = CollectionUtils.subtract(newQueries, originalQueries);
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                if (!Util.nullSafeEquals(defaultSuperclass, entity.getSuperClassName())) {
                    entity.setSuperClassName(defaultSuperclass);

                    // any way to batch events, a big change will flood the app with
                    // entity events..?
                    mediator.fireDbEntityEvent(new EntityEvent(this, entity));
                }
            }
        }

        shutdown();
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            }
            else {
                entity.setClassName(newName);
            }

            mediator.fireObjEntityEvent(new EntityEvent(this, entity));
        }
    }
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        // by default check the only numeric PK
        if (pkAttributes.size() == 1) {
            DbAttribute pk = (DbAttribute) pkAttributes.iterator().next();
            if (TypesMapping.isNumeric(pk.getType()) && !pk.isGenerated()) {
                pk.setGenerated(true);
                mediator.fireDbEntityEvent(new EntityEvent(this, entity));
            }
        }

        updateView(entity);
    }
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                        boolean generated = e.getStateChange() == ItemEvent.SELECTED;
                        DbAttribute a = (DbAttribute) item;

                        if (a.isGenerated() != generated) {
                            a.setGenerated(generated);
                            mediator.fireDbEntityEvent(new EntityEvent(this, entity));
                        }
                    }
                }
            });
        }
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Related Classes of org.apache.cayenne.map.event.EntityEvent

  • org.apache.cayenne.modeler.action.CreateDbEntityAction
  • org.apache.cayenne.modeler.action.CreateObjEntityAction
  • org.apache.cayenne.modeler.action.DbEntitySyncAction
  • org.apache.cayenne.modeler.action.DerivedEntitySyncAction
  • org.apache.cayenne.modeler.action.ImportEOModelAction
  • org.apache.cayenne.modeler.action.ObjEntitySyncAction
  • org.apache.cayenne.modeler.action.RemoveAction
  • org.apache.cayenne.modeler.dialog.datamap.CatalogUpdateController
  • org.apache.cayenne.modeler.dialog.datamap.LockingUpdateController
  • org.apache.cayenne.modeler.dialog.datamap.PackageUpdateController
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