Package org.apache.cayenne.lifecycle.id

Examples of org.apache.cayenne.lifecycle.id.EntityIdCoder$Converter

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           ConverterHome home =
               (ConverterHome)PortableRemoteObject.narrow(objref,
                                            ConverterHome.class);

           Converter currencyConverter = home.create();
           double amount = currencyConverter.dollarToYen(100.00);
           System.out.println(String.valueOf(amount));
           amount = currencyConverter.yenToEuro(100.00);
           System.out.println(String.valueOf(amount));

           System.exit(0);

       } catch (Exception ex) {
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            String uuid = sources.get(0).getId();
            String entityName = EntityIdCoder.getEntityName(uuid);

            ObjEntity entity = resolver.getObjEntity(entityName);
            ObjectId id = new EntityIdCoder(entity).toObjectId(uuid);

            Object object = Cayenne.objectForQuery(context, new ObjectIdQuery(id));
            if (object == null) {
                return Collections.emptyMap();
            }
            else {
                return Collections.singletonMap(uuid, object);
            }
        }

        Map<String, SelectQuery<DataObject>> queriesByEntity = new HashMap<String, SelectQuery<DataObject>>();
        Map<String, EntityIdCoder> codersByEntity = new HashMap<String, EntityIdCoder>();

        for (ObjectIdBatchSourceItem source : sources) {

            String uuid = source.getId();
            String entityName = EntityIdCoder.getEntityName(uuid);
            EntityIdCoder coder = codersByEntity.get(entityName);
            SelectQuery<DataObject> query;

            if (coder == null) {
                coder = new EntityIdCoder(resolver.getObjEntity(entityName));
                codersByEntity.put(entityName, coder);

                query = new SelectQuery<DataObject>(entityName);
                queriesByEntity.put(entityName, query);
            }
            else {
                query = queriesByEntity.get(entityName);
            }

            ObjectId id = coder.toObjectId(uuid);
            Expression idExp = ExpressionFactory.matchAllDbExp(
                    id.getIdSnapshot(),
                    Expression.EQUAL_TO);
            query.orQualifier(idExp);
        }

        int capacity = (int) Math.ceil(sources.size() / 0.75d);
        Map<String, Object> results = new HashMap<String, Object>(capacity);

        for (SelectQuery<DataObject> query : queriesByEntity.values()) {

            EntityIdCoder coder = codersByEntity.get(query.getRoot());
            List<DataObject> objects = context.performQuery(query);
            for (DataObject object : objects) {
                String uuid = coder.toStringId(object.getObjectId());
                results.put(uuid, object);
            }
        }

        return results;
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        when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
        when(entity.getDbEntity()).thenReturn(dbEntity);

        ObjectId id = new ObjectId("x", "ID", 3);

        EntityIdCoder coder = new EntityIdCoder(entity);
        assertEquals("x:3", coder.toStringId(id));

        ObjectId parsedId = coder.toObjectId("x:3");
        assertEquals(id, parsedId);
    }
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        when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
        when(entity.getDbEntity()).thenReturn(dbEntity);

        ObjectId id = new ObjectId("x", "ID", 3l);

        EntityIdCoder coder = new EntityIdCoder(entity);
        assertEquals("x:3", coder.toStringId(id));

        ObjectId parsedId = coder.toObjectId("x:3");
        assertEquals(id, parsedId);
    }
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        ObjEntity entity = mock(ObjEntity.class);
        when(entity.getName()).thenReturn("x");
        when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
        when(entity.getDbEntity()).thenReturn(dbEntity);

        EntityIdCoder coder = new EntityIdCoder(entity);

        ObjectId id = new ObjectId("x", "ID", "AbC");
        assertEquals("x:AbC", coder.toStringId(id));

        ObjectId parsedId = coder.toObjectId("x:AbC");
        assertEquals(id, parsedId);
    }
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        ObjEntity entity = mock(ObjEntity.class);
        when(entity.getName()).thenReturn("x");
        when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
        when(entity.getDbEntity()).thenReturn(dbEntity);

        EntityIdCoder coder = new EntityIdCoder(entity);

        ObjectId id = new ObjectId("x", "ID", "Ab:C");
        assertEquals("x:Ab%3AC", coder.toStringId(id));

        ObjectId parsedId = coder.toObjectId("x:Ab%3AC");
        assertEquals(id, parsedId);
    }
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        ObjEntity entity = mock(ObjEntity.class);
        when(entity.getName()).thenReturn("x");
        when(entity.getDbEntityName()).thenReturn(dbEntity.getName());
        when(entity.getDbEntity()).thenReturn(dbEntity);

        EntityIdCoder coder = new EntityIdCoder(entity);

        Map<String, Object> idMap = new HashMap<String, Object>();
        idMap.put("ID", "X;Y");
        idMap.put("ABC", 6783463l);
        idMap.put("ZZZ", "'_'");
        ObjectId id = new ObjectId("x", idMap);
        assertEquals("x:6783463:X%3BY:%27_%27", coder.toStringId(id));

        ObjectId parsedId = coder.toObjectId("x:6783463:X%3BY:%27_%27");
        assertEquals(id, parsedId);
    }
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            String uuid = sources.get(0).getId();
            String entityName = EntityIdCoder.getEntityName(uuid);

            ObjEntity entity = resolver.getObjEntity(entityName);
            ObjectId id = new EntityIdCoder(entity).toObjectId(uuid);

            Object object = Cayenne.objectForQuery(context, new ObjectIdQuery(id));
            if (object == null) {
                return Collections.EMPTY_MAP;
            }
            else {
                return Collections.singletonMap(uuid, object);
            }
        }

        Map<String, SelectQuery> queriesByEntity = new HashMap<String, SelectQuery>();
        Map<String, EntityIdCoder> codersByEntity = new HashMap<String, EntityIdCoder>();

        for (ObjectIdBatchSourceItem source : sources) {

            String uuid = source.getId();
            String entityName = EntityIdCoder.getEntityName(uuid);
            EntityIdCoder coder = codersByEntity.get(entityName);
            SelectQuery query;

            if (coder == null) {
                coder = new EntityIdCoder(resolver.getObjEntity(entityName));
                codersByEntity.put(entityName, coder);

                query = new SelectQuery(entityName);
                queriesByEntity.put(entityName, query);
            }
            else {
                query = queriesByEntity.get(entityName);
            }

            ObjectId id = coder.toObjectId(uuid);
            Expression idExp = ExpressionFactory.matchAllDbExp(
                    id.getIdSnapshot(),
                    Expression.EQUAL_TO);
            query.orQualifier(idExp);
        }

        int capacity = (int) Math.ceil(sources.size() / 0.75d);
        Map<String, Object> results = new HashMap<String, Object>(capacity);

        for (SelectQuery query : queriesByEntity.values()) {

            EntityIdCoder coder = codersByEntity.get(query.getRoot());
            List<DataObject> objects = context.performQuery(query);
            for (DataObject object : objects) {
                String uuid = coder.toStringId(object.getObjectId());
                results.put(uuid, object);
            }
        }

        return results;
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  public Object getEntityIdFrom(Object entity) {
    if (entity == null) return null;
    CayenneDataObject dataObject = (CayenneDataObject) entity;
    ObjEntity objEntity = Cayenne.getObjEntity(dataObject);
    EntityIdCoder entityIdCoder = new EntityIdCoder(objEntity);
    return entityIdCoder.toStringId(dataObject.getObjectId());     
  }
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  public Object getEntityIdFrom(Object entity) {
    if (entity == null) return null;
    CayenneDataObject dataObject = (CayenneDataObject) entity;
    ObjEntity objEntity = Cayenne.getObjEntity(dataObject);
    EntityIdCoder entityIdCoder = new EntityIdCoder(objEntity);
    return entityIdCoder.toStringId(dataObject.getObjectId());     
  }
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