protected internal virtual void flushCachedEntity(CachedDbEntity cachedDbEntity)
{
if (cachedDbEntity.EntityState == TRANSIENT)
{
// latest state of references in cache is relevant when determining insertion order
cachedDbEntity.determineEntityReferences();
// perform INSERT
performEntityOperation(cachedDbEntity, INSERT);
// mark PERSISTENT
cachedDbEntity.EntityState = PERSISTENT;
}
else if (cachedDbEntity.EntityState == PERSISTENT && cachedDbEntity.Dirty)
{
// object is dirty -> perform UPDATE
performEntityOperation(cachedDbEntity, UPDATE);
}
else if (cachedDbEntity.EntityState == MERGED)
{
// perform UPDATE
performEntityOperation(cachedDbEntity, UPDATE);
// mark PERSISTENT
cachedDbEntity.EntityState = PERSISTENT;
}
else if (cachedDbEntity.EntityState == DELETED_TRANSIENT)
{
// remove from cache
dbEntityCache.remove(cachedDbEntity);
}
else if (cachedDbEntity.EntityState == DELETED_PERSISTENT || cachedDbEntity.EntityState == DELETED_MERGED)
{
// perform DELETE
performEntityOperation(cachedDbEntity, DELETE);
// remove from cache
dbEntityCache.remove(cachedDbEntity);
}
// if object is PERSISTENT after flush
if (cachedDbEntity.EntityState == PERSISTENT)
{
// make a new copy
cachedDbEntity.makeCopy();
// update cached references
cachedDbEntity.determineEntityReferences();
}
}
