@SuppressWarnings("unchecked")
public static <T> T getEntity(
final DbUtils db, final Cursor cursor, Class<T> entityType, long findCacheSequence) {
if (db == null || cursor == null) return null;
EntityTempCache.setSeq(findCacheSequence);
try {
Table table = Table.get(db, entityType);
Id id = table.id;
String idColumnName = id.getColumnName();
int idIndex = id.getIndex();
if (idIndex < 0) {
idIndex = cursor.getColumnIndex(idColumnName);
}
Object idValue = id.getColumnConverter().getFieldValue(cursor, idIndex);
T entity = EntityTempCache.get(entityType, idValue);
if (entity == null) {
entity = entityType.newInstance();
id.setValue2Entity(entity, cursor, idIndex);
EntityTempCache.put(entityType, idValue, entity);
} else {
return entity;
}
int columnCount = cursor.getColumnCount();
for (int i = 0; i < columnCount; i++) {
String columnName = cursor.getColumnName(i);
Column column = table.columnMap.get(columnName);
if (column != null) {
column.setValue2Entity(entity, cursor, i);
}
}
// init finder
for (Finder finder : table.finderMap.values()) {
finder.setValue2Entity(entity, null, 0);
}
return entity;
} catch (Throwable e) {
LogUtils.e(e.getMessage(), e);
}
return null;
}
@SuppressWarnings("unchecked")
public static <T> T get(Class<T> entityType, Object idValue) {
return (T) cache.get(entityType.getName() + "#" + idValue);
}
public static <T> void put(Class<T> entityType, Object idValue, Object entity) {
cache.put(entityType.getName() + "#" + idValue, entity);
}
