public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
SelectSqlForSubQuery subQuery = sqlElement as SelectSqlForSubQuery;
XmlElement xmlFrom = SerializerUtil.AddElement(xmlParent, From.FROM);
subQuery.From.ToXml(subQuery.From, xmlFrom);
XmlElement xmlJoinCondition = SerializerUtil.AddElement(xmlParent, JoinConditionStatement.JOINCONDITIONSTATEMENT);
subQuery.JoinCondition.ToXml(subQuery.JoinCondition, xmlJoinCondition);
XmlElement xmlCondition = SerializerUtil.AddElement(xmlParent, ConditionStatement.CONDITIONSTATEMENT);
subQuery.Condition.ToXml(subQuery.Condition, xmlCondition);
/*
* MainFromItem和JoinSubQueryConditionItem只序列化，不反序列化。
* 其反序列化操作已包含在From和JoinCondition的集合中，直接从集合中取即可。
* */
XmlElement xmlMainFromItem = SerializerUtil.AddElement(xmlParent, MAINFROMITEM);
subQuery.MainFromItem.ToXml(subQuery.MainFromItem, xmlMainFromItem);
XmlElement xmlJoinSubQueryConditionItem = SerializerUtil.AddElement(xmlParent, JOINSUBQUERYCONDITIONITEM);
subQuery.JoinSubQueryConditionItem.ToXml(subQuery.JoinSubQueryConditionItem, xmlJoinSubQueryConditionItem);
}
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
SelectListField selectListField = sqlElement as SelectListField;
XmlElement xmlFieldAlias = SerializerUtil.AddElement(xmlParent, FIELDALIAS, selectListField.FieldAlias);
}
/// <summary>
/// 转换成XmlElement
/// </summary>
/// <param name="sqlElement">要转换的对象</param>
/// <param name="xmlParent">附加到的XmlElement</param>
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
SubQuerySqlStatement selectSql = sqlElement as SubQuerySqlStatement;
XmlElement xmlSelectList = SerializerUtil.AddElement(xmlParent, SelectFieldListStatement.SELECTLISTSTATEMENT);
selectSql.SelectList.ToXml(selectSql.SelectList, xmlSelectList);
XmlElement xmlFrom = SerializerUtil.AddElement(xmlParent, From.FROM);
selectSql.From.ToXml(selectSql.From, xmlFrom);
XmlElement xmlJoinCondition = SerializerUtil.AddElement(xmlParent, JoinConditionStatement.JOINCONDITIONSTATEMENT);
selectSql.JoinCondition.ToXml(selectSql.JoinCondition, xmlJoinCondition);
XmlElement xmlFilterCondition = SerializerUtil.AddElement(xmlParent, FILTERCONDITION);
selectSql.FilterCondition.ToXml(selectSql.FilterCondition, xmlFilterCondition);
XmlElement xmlOrderByCondition = SerializerUtil.AddElement(xmlParent, ORDERBYCONDITION);
selectSql.OrderByCondition.ToXml(selectSql.OrderByCondition, xmlOrderByCondition);
/*
* MainFromItem只序列化，不反序列化。
* 其反序列化操作已包含在Froms的集合中，直接从集合中取即可。
* */
XmlElement xmlMainFromItem = SerializerUtil.AddElement(xmlParent, MAINFROMITEM);
selectSql.MainFromItem.ToXml(selectSql.MainFromItem, xmlMainFromItem);
}
/// <summary>
/// 将SqlNode的属性写入XmlElement。
/// </summary>
/// <param name="sqlElement">SqlNode类的对象（或继承自SqlNode类的对象）</param>
/// <param name="xmlParent">XmlDocument中的元素</param>
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
FromItem fromItem = sqlElement as FromItem;
XmlElement xmlTable = SerializerUtil.AddElement(xmlParent, SqlTable.TABLE);
fromItem.Table.ToXml(fromItem.Table, xmlTable);
}
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
// 先处理基类
base.ToXml(sqlElement, xmlParent);
SqlTable table = sqlElement as SqlTable;
XmlElement tableNameElement = SerializerUtil.AddElement(xmlParent, TABLENAME, table.TableName);
XmlElement tableAliasElement = SerializerUtil.AddElement(xmlParent, TABLEALIAS, table.TableAlias);
XmlElement realTableNameElement = SerializerUtil.AddElement(xmlParent, REALTABLENAME, table.RealTableName);
}
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
LeftJoinItem leftJoinItem = sqlElement as LeftJoinItem;
XmlElement xmlLeftJoinTable = SerializerUtil.AddElement(xmlParent, LEFTJOINTABLE);
leftJoinItem.LeftJoinTable.ToXml(leftJoinItem.LeftJoinTable, xmlLeftJoinTable);
XmlElement xmlAddtionalCondition = SerializerUtil.AddElement(xmlParent, ADDITIONALCONDITION, leftJoinItem.AdditionalCondition);
}
/// <summary>
/// 转换成XML
/// </summary>
/// <param name="sqlElement">SQL元素</param>
/// <param name="xmlParent">XML父节点元素</param>
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
InsertSqlStaMSS insertSql = sqlElement as InsertSqlStaMSS;
XmlElement xmlInsertFields = SerializerUtil.AddElement(xmlParent, InsertFieldList.INSERTFIELDLIST);
insertSql.InsertFields.ToXml(insertSql.InsertFields, xmlInsertFields);
//不需要对FieldValue序列化
//XmlElement xmlInsertValues = SerializerUtil.AddElement(xmlParent, InsertValueList.INSERTVALUELIST);
//insertSql.InsertValues.ToXml(insertSql.InsertValues, xmlInsertValues);
}
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
UpdateSqlStatement updateSql = sqlElement as UpdateSqlStatement;
XmlElement xmlUpdateFields = SerializerUtil.AddElement(xmlParent, UpdateFieldList.UPDATEFIELDLIST);
updateSql.UpdateFields.ToXml(updateSql.UpdateFields, xmlUpdateFields);
XmlElement xmlUpdateCondition = SerializerUtil.AddElement(xmlParent, UPDATECONDITION);
updateSql.UpdateCondition.ToXml(updateSql.UpdateCondition, xmlUpdateCondition);
}
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
DeleteSqlStatement deleteSql = sqlElement as DeleteSqlStatement;
XmlElement xmlCondition = SerializerUtil.AddElement(xmlParent, ConditionStatement.CONDITIONSTATEMENT);
deleteSql.Condition.ToXml(deleteSql.Condition, xmlCondition);
if (deleteSql.SubQuerySql != null)// SubQuerySql 可以为空
{
XmlElement xmlSubQuerySql = SerializerUtil.AddElement(xmlParent, SUBQUERYSQL);
deleteSql.SubQuerySql.ToXml(deleteSql.SubQuerySql, xmlSubQuerySql);
}
}
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
JoinConditionItem joinConditionItem = sqlElement as JoinConditionItem;
XmlElement xmlLeftField = SerializerUtil.AddElement(xmlParent, LEFTFIELD);
joinConditionItem.LeftField.ToXml(joinConditionItem.LeftField, xmlLeftField);
XmlElement xmlRightField = SerializerUtil.AddElement(xmlParent, RIGHTFIELD);
joinConditionItem.RightField.ToXml(joinConditionItem.RightField, xmlRightField);
}
/// <summary>
/// 转换成XML
/// </summary>
/// <param name="sqlElement">SQL元素</param>
/// <param name="xmlParent">XML父节点元素</param>
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
Field field = sqlElement as Field;
if (field.Table != null)// Table 可以为空
{
XmlElement xmlTable = SerializerUtil.AddElement(xmlParent, SqlTable.TABLE);
field.Table.ToXml(field.Table, xmlTable);
}
SerializerUtil.AddElement(xmlParent, FIELDNAME, field.FieldName);
SerializerUtil.AddElement(xmlParent, ISUSEFIELDPREFIX, field.IsUseFieldPrefix.ToString());
}
public override void ToXml(SqlElement sqlElement, XmlElement xmlParent)
{
base.ToXml(sqlElement, xmlParent);
SqlStatement sqlStatement = sqlElement as SqlStatement;
XmlElement xmlTableName = SerializerUtil.AddElement(xmlParent, TABLENAME, sqlStatement.TableName);
XmlElement xmlTableCode = SerializerUtil.AddElement(xmlParent, TABLECODE, sqlStatement.TableCode);
XmlElement xmlCOID = SerializerUtil.AddElement(xmlParent, COMMONOBJECTID, sqlStatement.CommonObjectID);
XmlElement xmlNodeObjectID = SerializerUtil.AddElement(xmlParent, NODEOBJECTID, sqlStatement.NodeID);
XmlElement xmlCOVersion = SerializerUtil.AddElement(xmlParent, COMMONOBJECTVERSION, sqlStatement.CommonObjectVersion);
XmlElement xmlNodeObjectVersion = SerializerUtil.AddElement(xmlParent, NODEOBJECTVERSION, sqlStatement.NodeVersion);
XmlElement xmlPrimaryKeyField = SerializerUtil.AddElement(xmlParent, SqlPrimaryKey.SQLPRIMARYKEY);
sqlStatement.PrimaryKeys.ToXml(sqlStatement.PrimaryKeys, xmlPrimaryKeyField);
}
/// <summary>
/// 将SqlElement的属性写入XmlElement。
/// </summary>
/// <param name="sqlNode">SqlElement类的对象（或继承自SqlElement类的对象）</param>
/// <param name="xmlParent">XmlDocument中的元素</param>
public virtual void ToXml(SqlElement sqlNode, XmlElement xmlParent)
{
//XmlElement xmlId = SerializerUtil.AddElement(xmlParent, ID, sqlNode.Id);
//XmlElement xmlVersion = SerializerUtil.AddElement(xmlParent, VERSION, sqlNode.Version);
if (sqlNode.ChildCollection != null)
{
XmlElement xmlchildList = SerializerUtil.AddElement(xmlParent, CHILDCOLLECTION);
foreach (SqlElement childNode in sqlNode.ChildCollection)
{
XmlElement childNodeElement = SerializerUtil.AddElement(xmlchildList, SQLELEMENT);
/*
* FullName：一个包含 Type 的完全限定名的字符串，其中包括 Type 的命名空间但不包括程序集；
* 例如，C# 字符串类型的完全限定名为 System.String。
* */
//childNodeElement.SetAttribute(CLASSFULLNAME, childNode.GetType().FullName);
childNodeElement.SetAttribute(SQLELEMENTTYPE, SqlElementFactory.GetSqlElementType(childNode).ToString());
childNode.ToXml(childNode, childNodeElement);
}
}
}
