Package org.apache.cayenne.map.event

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

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                if (!Util.nullSafeEquals(defaultSchema, entity.getSchema())) {
                    entity.setSchema(defaultSchema);

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

        // set schema for procedures...
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     * Removes current DbEntity from its DataMap and fires "remove" EntityEvent.
     */
    public void removeDbEntity(DataMap map, DbEntity ent) {
        ProjectController mediator = getProjectController();

        EntityEvent e = new EntityEvent(Application.getFrame(), ent, MapEvent.REMOVE);
        e.setDomain((DataChannelDescriptor) mediator.getProject().getRootNode());

        map.removeDbEntity(ent.getName(), true);
        mediator.fireDbEntityEvent(e);
    }
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     * Removes current object entity from its DataMap.
     */
    public void removeObjEntity(DataMap map, ObjEntity entity) {
        ProjectController mediator = getProjectController();

        EntityEvent e = new EntityEvent(Application.getFrame(), entity, MapEvent.REMOVE);
        e.setDomain((DataChannelDescriptor) mediator.getProject().getRootNode());

        map.removeObjEntity(entity.getName(), true);
        mediator.fireObjEntityEvent(e);

        // remove queries that depend on entity
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                if (!Util.nullSafeEquals(defaultSchema, entity.getSchema())) {
                    entity.setSchema(defaultSchema);

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

        // set schema for procedures...
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                    c.fireDbAttributeDisplayEvent(new AttributeDisplayEvent(src, att, att.getEntity(), dataMap, domain));
                }
            }

            public void dbEntityAdded(DbEntity ent) {
                c.fireDbEntityEvent(new EntityEvent(src, ent, MapEvent.ADD));
                c.fireDbEntityDisplayEvent(new EntityDisplayEvent(src, ent, dataMap, node, domain));
            }

            public void dbEntityRemoved(DbEntity ent) {
                c.fireDbEntityEvent(new EntityEvent(src, ent, MapEvent.REMOVE));
                c.fireDbEntityDisplayEvent(new EntityDisplayEvent(src, ent, dataMap, node, domain));
            }

            public void dbRelationshipAdded(DbRelationship rel) {
                if (c.getCurrentDbEntity() == rel.getSourceEntity()) {
                    c.fireDbRelationshipDisplayEvent(new RelationshipDisplayEvent(src, rel, rel.getSourceEntity(), dataMap, domain));
                }
            }

            public void dbRelationshipRemoved(DbRelationship rel) {
                if (c.getCurrentDbEntity() == rel.getSourceEntity()) {
                    c.fireDbRelationshipDisplayEvent(new RelationshipDisplayEvent(src, rel, rel.getSourceEntity(), dataMap, domain));
                }
            }

            public void objAttributeAdded(ObjAttribute att) {
                if (c.getCurrentObjEntity() == att.getEntity()) {
                    c.fireObjAttributeDisplayEvent(new AttributeDisplayEvent(src, att, att.getEntity(), dataMap, domain));
                }
            }

            public void objAttributeModified(ObjAttribute att) {
                if (c.getCurrentObjEntity() == att.getEntity()) {
                    c.fireObjAttributeDisplayEvent(new AttributeDisplayEvent(src, att, att.getEntity(), dataMap, domain));
                }
            }

            public void objAttributeRemoved(ObjAttribute att) {
                if (c.getCurrentObjEntity() == att.getEntity()) {
                    c.fireObjAttributeDisplayEvent(new AttributeDisplayEvent(src, att, att.getEntity(), dataMap, domain));
                }
            }

            public void objEntityAdded(ObjEntity ent) {
                c.fireObjEntityEvent(new EntityEvent(src, ent, MapEvent.ADD));
                c.fireObjEntityDisplayEvent(new EntityDisplayEvent(src, ent, dataMap, node, domain));
            }

            public void objEntityRemoved(ObjEntity ent) {
                c.fireObjEntityEvent(new EntityEvent(src, ent, MapEvent.REMOVE));
                c.fireObjEntityDisplayEvent(new EntityDisplayEvent(src, ent, dataMap, node, domain));
            }

            public void objRelationshipAdded(ObjRelationship rel) {
                if (c.getCurrentObjEntity() == rel.getSourceEntity()) {
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        if (newName == null) {
            throw new ValidationException("Entity name is required.");
        } else if (entity.getDataMap().getDbEntity(newName) == null) {
            // completely new name, set new name for entity
            EntityEvent e = new EntityEvent(this, entity, entity.getName());
            entity.setName(newName);
            // ProjectUtil.setDbEntityName(entity, newName);
            mediator.fireDbEntityEvent(e);
        } else {
            // there is an entity with the same name
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        DbEntity ent = mediator.getCurrentDbEntity();

        if (ent != null && !Util.nullSafeEquals(ent.getCatalog(), text)) {
            ent.setCatalog(text);
            mediator.fireDbEntityEvent(new EntityEvent(this, ent));
        }
    }
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        DbEntity ent = mediator.getCurrentDbEntity();

        if (ent != null && !Util.nullSafeEquals(ent.getSchema(), text)) {
            ent.setSchema(text);
            mediator.fireDbEntityEvent(new EntityEvent(this, ent));
        }
    }
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            try {
                String oldQualifier = convertor.valueAsString(ent.getQualifier());
                if (!Util.nullSafeEquals(oldQualifier, qualifier)) {
                    Expression exp = (Expression) convertor.stringAsValue(qualifier);
                    ent.setQualifier(exp);
                    mediator.fireDbEntityEvent(new EntityEvent(this, ent));
                }
            } catch (IllegalArgumentException ex) {
                // unparsable qualifier
                throw new ValidationException(ex.getMessage());
            }
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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(
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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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