@Override public Boolean getBoolean(String attributeName) { if (fetch.hasField(attributeName)) { return decoratedEntity.getBoolean(attributeName); } else { return entityManager .getReference(getEntityMetaData(), getIdValue()) .getBoolean(attributeName); } }
public Collection<EntityMetaData> loadEMD(RepositoryCollection emdFormattedRepos) { // extract entity metadata Map<String, DefaultEntityMetaData> entities = new LinkedHashMap<String, DefaultEntityMetaData>(); for (Entity e : emdFormattedRepos.getRepositoryByEntityName("entities")) { DefaultEntityMetaData emd = new DefaultEntityMetaData(e.getString("name")); if (e.getBoolean("abstract")) emd.setAbstract(true); } // extract extends relations for (Entity e : emdFormattedRepos.getRepositoryByEntityName("entities")) { if (e.get("extends") != null) { DefaultEntityMetaData emd = entities.get(e.get("name")); emd.setExtends(entities.get(e.get("extends"))); } } Collection<EntityMetaData> result = new ArrayList<EntityMetaData>(); result.addAll(entities.values()); return result; }
private void createEntityValuesResponseRec( Entity entity, Iterable<AttributeMetaData> attrs, Fetch fetch, Map<String, Object> responseData) { responseData.put( "_href", Href.concatEntityHref(BASE_URI, entity.getEntityMetaData().getName(), entity.getIdValue())); for (AttributeMetaData attr : attrs) // TODO performance use fetch instead of attrs { String attrName = attr.getName(); if (fetch == null || fetch.hasField(attr)) { FieldTypeEnum dataType = attr.getDataType().getEnumType(); switch (dataType) { case BOOL: responseData.put(attrName, entity.getBoolean(attrName)); break; case CATEGORICAL: case XREF: case FILE: Entity refEntity = entity.getEntity(attrName); Map<String, Object> refEntityResponse; if (refEntity != null) { Fetch refAttrFetch = fetch != null ? fetch.getFetch(attr) : null; refEntityResponse = createEntityResponse(refEntity, refAttrFetch, false); } else { refEntityResponse = null; } responseData.put(attrName, refEntityResponse); break; case CATEGORICAL_MREF: case MREF: Iterable<Entity> refEntities = entity.getEntities(attrName); List<Map<String, Object>> refEntityResponses; if (refEntities != null) { refEntityResponses = new ArrayList<Map<String, Object>>(); Fetch refAttrFetch = fetch != null ? fetch.getFetch(attrName) : null; for (Entity refEntitiesEntity : refEntities) { refEntityResponses.add( createEntityResponse(refEntitiesEntity, refAttrFetch, false)); } } else { refEntityResponses = null; } responseData.put(attrName, refEntityResponses); break; case COMPOUND: throw new RuntimeException("Invalid data type [" + dataType + "]"); case DATE: Date dateValue = entity.getDate(attrName); String dateValueStr = dateValue != null ? getDateFormat().format(dateValue) : null; responseData.put(attrName, dateValueStr); break; case DATE_TIME: Date dateTimeValue = entity.getDate(attrName); String dateTimeValueStr = dateTimeValue != null ? getDateTimeFormat().format(dateTimeValue) : null; responseData.put(attrName, dateTimeValueStr); break; case DECIMAL: responseData.put(attrName, entity.getDouble(attrName)); break; case EMAIL: case ENUM: case HTML: case HYPERLINK: case SCRIPT: case STRING: case TEXT: responseData.put(attrName, entity.getString(attrName)); break; case INT: responseData.put(attrName, entity.getInt(attrName)); break; case LONG: responseData.put(attrName, entity.getLong(attrName)); break; default: throw new RuntimeException("Unknown data type [" + dataType + "]"); } } } }
@Override public Map<String, DefaultEntityMetaData> getEntityMetaData(RepositoryCollection source) { // TODO: this task is actually a 'merge' instead of 'import' // so we need to consider both new metadata as existing ... Map<String, DefaultEntityMetaData> entities = new LinkedHashMap<String, DefaultEntityMetaData>(); // load attributes first (because entities are optional). for (Entity a : source.getRepositoryByEntityName("attributes")) { int i = 1; String entityName = a.getString("entity"); // required if (entityName == null) throw new IllegalArgumentException("attributes.entity is missing"); if (a.get("name") == null) throw new IllegalArgumentException("attributes.name is missing"); // create entity if not yet defined if (entities.get(entityName) == null) entities.put(entityName, new DefaultEntityMetaData(entityName)); DefaultEntityMetaData md = entities.get(entityName); DefaultAttributeMetaData am = new DefaultAttributeMetaData(a.getString("name")); if (a.get("dataType") != null) { FieldType t = MolgenisFieldTypes.getType(a.getString("dataType")); if (t == null) throw new IllegalArgumentException( "attributes.type error on line " + i + ": " + a.getString("dataType") + " unknown"); am.setDataType(t); } if (a.get("nillable") != null) am.setNillable(a.getBoolean("nillable")); if (a.get("auto") != null) am.setAuto(a.getBoolean("auto")); if (a.get("idAttribute") != null) am.setIdAttribute(a.getBoolean("idAttribute")); md.addAttributeMetaData(am); } // load all entities (optional) if (source.getRepositoryByEntityName("entities") != null) { int i = 1; for (Entity e : source.getRepositoryByEntityName("entities")) { i++; String entityName = e.getString("name"); // required if (entityName == null) throw new IllegalArgumentException("entity.name is missing on line " + i); if (entities.get(entityName) == null) entities.put(entityName, new DefaultEntityMetaData(entityName)); DefaultEntityMetaData md = entities.get(entityName); if (e.get("description") != null) md.setDescription(e.getString("description")); } } // re-iterate to map the mrefs/xref refEntity (or give error if not found) // TODO: consider also those in existing db int i = 1; for (Entity a : source.getRepositoryByEntityName("attributes")) { i++; if (a.get("refEntity") != null) { DefaultEntityMetaData em = entities.get(a.getString("entity")); DefaultAttributeMetaData am = (DefaultAttributeMetaData) em.getAttribute(a.getString("name")); if (entities.get(a.getString("refEntity")) == null) { throw new IllegalArgumentException( "attributes.refEntity error on line " + i + ": " + a.getString("refEntity") + " unknown"); } am.setRefEntity(entities.get(a.getString("refEntity"))); } } return entities; }