@Override
public Long getLong(String attributeName) {
if (fetch.hasField(attributeName)) {
return decoratedEntity.getLong(attributeName);
} else {
return entityManager.getReference(getEntityMetaData(), getIdValue()).getLong(attributeName);
}
}
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 + "]");
}
}
}
}