本文整理汇总了C#中System.Reflection.PropertyInfo.GetOneToManyAttribute方法的典型用法代码示例。如果您正苦于以下问题：C# PropertyInfo.GetOneToManyAttribute方法的具体用法？C# PropertyInfo.GetOneToManyAttribute怎么用？C# PropertyInfo.GetOneToManyAttribute使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Reflection.PropertyInfo的用法示例。
在下文中一共展示了PropertyInfo.GetOneToManyAttribute方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetCascadeDeleteSql
public virtual string GetCascadeDeleteSql(PropertyInfo oneToManyProp)
{
StringBuilder sb = new StringBuilder();
sb.Append("delete from ");
sb.Append(oneToManyProp.PropertyType.GetGenericArguments()[0].GetTableAttribute().Name);
sb.Append(" where ");
sb.Append(oneToManyProp.GetOneToManyAttribute().InverseForeignKey);
sb.Append("=?");
return sb.ToString();
}示例2: GetDeleteItemSql
public virtual string GetDeleteItemSql(PropertyInfo oneToManyProp, int countLeft)
{
StringBuilder sb = new StringBuilder();
Type elementType = oneToManyProp.PropertyType.GetGenericArguments()[0];
sb.Append("delete from ");
sb.Append(elementType.GetTableAttribute().Name);
sb.Append(" where ");
sb.Append(oneToManyProp.GetOneToManyAttribute().InverseForeignKey);
sb.Append("=?");
if (countLeft > 0)
{
sb.Append(" and ");
sb.Append(elementType.GetIdProperty().GetColumnAttribute().Name);
sb.Append(" not in (" + "?, ".Repeat(countLeft));
sb.Remove(sb.Length - 2, 2);
sb.Append(")");
}
return sb.ToString();
}示例3: GetLoadOneToManyPropertySql
public virtual string GetLoadOneToManyPropertySql(PropertyInfo prop, bool enableLazy, out Dictionary<string, string> resultMap)
{
StringBuilder sb = new StringBuilder();
sb.Append(prop.GetOneToManyAttribute().InverseForeignKey);
sb.Append("=?");
return GetSelectSql(prop.PropertyType.GetGenericArguments()[0], enableLazy, out resultMap, sb.ToString());
}示例4: GetUpdateForeignKeySql
public virtual string GetUpdateForeignKeySql(PropertyInfo oneToManyProp, int countLeft)
{
if (countLeft <= 0)
throw new ArgumentOutOfRangeException("countLeft应大于0。", countLeft, "countLeft");
StringBuilder sb = new StringBuilder();
Type elementType = oneToManyProp.PropertyType.GetGenericArguments()[0];
sb.Append("update ");
sb.Append(elementType.GetTableAttribute().Name);
sb.Append(" set ");
sb.Append(oneToManyProp.GetOneToManyAttribute().InverseForeignKey);
sb.Append("=? where ");
sb.Append(elementType.GetIdProperty().GetColumnAttribute().Name);
sb.Append(" in (" + "?, ".Repeat(countLeft));
sb.Remove(sb.Length - 2, 2);
sb.Append(")");
return sb.ToString();
}示例5: NeedProxy
private static bool NeedProxy(PropertyInfo prop, bool enableLazy, bool enforceLazy)
{
ColumnAttribute col = prop.GetColumnAttribute();
if (col != null && col.LazyLoad && enableLazy)
{
return true;
}
ManyToOneAttribute manyToOne = prop.GetManyToOneAttribute();
if (manyToOne != null && (manyToOne.LazyLoad && enableLazy || enforceLazy))
{
return true;
}
OneToManyAttribute oneToMany = prop.GetOneToManyAttribute();
if (oneToMany != null && (oneToMany.LazyLoad && enableLazy || enforceLazy))
{
return true;
}
ManyToManyAttribute manyToMany = prop.GetManyToManyAttribute();
if (manyToMany != null && (manyToMany.LazyLoad && enableLazy || enforceLazy))
{
return true;
}
return false;
}