internal static void Delete( CacheObject obj )
{
Type t = obj.GetType();
String _typeFullName = t.FullName;
makeIndexByDelete( obj );
IList list = FindAll( t );
list.Remove( obj );
UpdateObjects( _typeFullName, list );
deleteIdIndex( _typeFullName, obj.Id );
if (isInMemory( t )) return;
Serialize( t, list );
}
private static void makeIndexByUpdate( CacheObject cacheObject )
{
Type t = cacheObject.GetType();
PropertyInfo[] properties = getProperties( t );
foreach (PropertyInfo p in properties) {
String propertyKey = getPropertyKey( t.FullName, p.Name );
lock (objIndexLockUpdate) {
NameValueCollection valueCollection = getValueCollection( propertyKey );
deleteOldValueIdMap( valueCollection, cacheObject.Id );
addNewValueMap( valueCollection, cacheObject, p );
}
}
}
private static void makeIndexByUpdate( CacheObject cacheObject, String propertyName, Object pValue )
{
Type t = cacheObject.GetType();
String propertyKey = getPropertyKey( t.FullName, propertyName );
lock (objIndexLockUpdate) {
NameValueCollection valueCollection = getValueCollection( propertyKey );
deleteOldValueIdMap( valueCollection, cacheObject.Id );
valueCollection.Add( pValue.ToString(), cacheObject.Id.ToString() );
indexList[propertyKey] = valueCollection;
}
}
internal static Result updateByIndex( CacheObject obj, Dictionary<String, Object> dic )
{
Type t = obj.GetType();
makeIndexByUpdate( obj );
if (isInMemory( t )) return new Result();
try {
Serialize( t );
return new Result();
}
catch (Exception ex) {
throw ex;
}
}
private static void addNewValueMap( NameValueCollection valueCollection, CacheObject cacheObject, PropertyInfo p )
{
Attribute attr = rft.GetAttribute( p, typeof( NotSaveAttribute ) );
if (attr != null) return;
String propertyKey = getPropertyKey( cacheObject.GetType().FullName, p.Name );
Object pValue = rft.GetPropertyValue( cacheObject, p.Name );
if (pValue == null || strUtil.IsNullOrEmpty( pValue.ToString() )) return;
valueCollection.Add( pValue.ToString(), cacheObject.Id.ToString() );
indexList[propertyKey] = valueCollection;
}
internal static Result Update( CacheObject obj )
{
Type t = obj.GetType();
makeIndexByUpdate( obj );
if (isInMemory( t )) return new Result();
try {
Serialize( t );
return new Result();
}
catch (Exception ex) {
throw ex;
}
}
internal static void InsertByIndex( CacheObject obj, Dictionary<String, Object> dic )
{
Type t = obj.GetType();
String _typeFullName = t.FullName;
IList list = FindAll( t );
obj.Id = getNextId( list );
int index = list.Add( obj );
addIdIndex( _typeFullName, obj.Id, index );
UpdateObjects( _typeFullName, list );
foreach (KeyValuePair<String, Object> kv in dic) {
makeIndexByInsert( obj, kv.Key, kv.Value );
}
if (isInMemory( t )) return;
Serialize( t );
}
internal static void InsertByIndex( CacheObject obj, String propertyName, Object pValue )
{
Type t = obj.GetType();
String _typeFullName = t.FullName;
IList list = FindAll( t );
obj.Id = getNextId( list );
int index = list.Add( obj );
addIdIndex( _typeFullName, obj.Id, index );
UpdateObjects( _typeFullName, list );
makeIndexByInsert( obj, propertyName, pValue );
if (isInMemory( t )) return;
Serialize( t );
}
private static void makeIndexByInsert( CacheObject cacheObject )
{
if (cacheObject == null) return;
Type t = cacheObject.GetType();
PropertyInfo[] properties = getProperties( t );
foreach (PropertyInfo p in properties) {
String propertyKey = getPropertyKey( t.FullName, p.Name );
lock (objIndexLockInsert) {
NameValueCollection valueCollection = getValueCollection( propertyKey );
addNewValueMap( valueCollection, cacheObject, p );
}
}
}
private static void makeIndexByInsert( CacheObject cacheObject, String propertyName, Object pValue )
{
if (cacheObject == null || pValue == null) return;
Type t = cacheObject.GetType();
String propertyKey = getPropertyKey( t.FullName, propertyName );
lock (objIndexLock) {
NameValueCollection valueCollection = getValueCollection( propertyKey );
valueCollection.Add( pValue.ToString(), cacheObject.Id.ToString() );
indexList[propertyKey] = valueCollection;
}
}