init lserp cs 5.0

2026-07-10 15:25:05 +08:00
commit 90f3fda86a
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+/*
+ * Copyright 2010 www.Zhaizj.Framework.com
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using System.Collections;
+
+namespace Zhaizj.Framework.ORM {
+
+    /// <summary>
+    /// ²éÑ¯ÊôÐÔµÈ¸½¼þÐÅÏ¢
+    /// </summary>
+    [Serializable]
+    public class Includer {
+
+        private String _selectedProperty;
+        private ArrayList _EntityPropertyList;
+        private EntityInfo entityInfo;
+
+        public Includer( EntityInfo _entityInfo ) {
+            _selectedProperty = "*";
+            entityInfo = _entityInfo;
+        }
+
+        public Includer( Type t ) {
+            _selectedProperty = "*";
+            entityInfo = Entity.GetInfo( t );
+        }
+
+        public static Hashtable getSelectColumnFromInclude( IList includeEntityPropertyList ) {
+
+            if (includeEntityPropertyList == null) return null;
+
+            Hashtable hashtable = new Hashtable();
+            foreach (EntityPropertyInfo info in includeEntityPropertyList) {
+                hashtable[info.Name] = "*";
+            }
+            return hashtable;
+        }
+
+        public void Include( String propertyList ) {
+            if (strUtil.HasText( propertyList ) && ((_EntityPropertyList == null) || (_EntityPropertyList.Count <= 0))) {
+                _EntityPropertyList = new ArrayList();
+                String[] strArray = propertyList.Split( new char[] { ',' } );
+                foreach (EntityPropertyInfo info in entityInfo.EntityPropertyList) {
+                    foreach (String str in strArray) {
+                        if (strUtil.HasText( str ) && (str.Equals( info.Name ) && info.IsEntity)) {
+                            _EntityPropertyList.Add( info );
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+
+        public void IncludeAll() {
+            if ((_EntityPropertyList == null) || (_EntityPropertyList.Count <= 0)) {
+                _EntityPropertyList = new ArrayList();
+                foreach (EntityPropertyInfo info in entityInfo.EntityPropertyList) {
+                    _EntityPropertyList.Add( info );
+                }
+            }
+        }
+
+        public void Select( String selectProperty ) {
+            _selectedProperty = selectProperty;
+            if (strUtil.HasText( selectProperty )) {
+                Include( SqlBuilder.GetIncludeProperty( _selectedProperty ) );
+            }
+            else {
+                _EntityPropertyList = null;
+            }
+        }
+
+        public IList EntityPropertyList {
+            get { return _EntityPropertyList; }
+        }
+
+        public String SelectedProperty {
+            get { return _selectedProperty; }
+            set { _selectedProperty = value; }
+        }
+
+
+    }
+}
+