/// <summary>
/// 扫描数据库上下文并对所有已实现ILuceneIndexable的对象，并创建索引
/// </summary>
public void CreateIndex()
{
if (_indexer != null)
{
List <ILuceneIndexable> index = new List <ILuceneIndexable>();
PropertyInfo[] properties = Context.GetType().GetProperties();
foreach (PropertyInfo pi in properties)
{
if (typeof(IEnumerable <ILuceneIndexable>).IsAssignableFrom(pi.PropertyType))
{
var entities = Context.GetType().GetProperty(pi.Name).GetValue(Context, null);
index.AddRange(entities as IEnumerable <ILuceneIndexable>);
}
}
if (index.Any())
{
_indexer.CreateIndex(index);
}
}
}
/// <summary>
/// 创建指定数据表的索引
/// </summary>
public void CreateIndex(List <string> tables)
{
if (LuceneIndexer == null)
{
return;
}
var properties = Context.GetType().GetProperties();
foreach (var pi in properties)
{
if (typeof(IQueryable <ILuceneIndexable>).IsAssignableFrom(pi.PropertyType) && tables.Contains(pi.Name))
{
var entities = Context.GetType().GetProperty(pi.Name).GetValue(Context, null) as IQueryable <ILuceneIndexable>;
LuceneIndexer.CreateIndex(entities, false);
}
}
}
/// <summary>
/// 创建指定数据表的索引
/// </summary>
public void CreateIndex(List <string> tables)
{
if (LuceneIndexer == null)
{
return;
}
var index = new List <ILuceneIndexable>();
var properties = Context.GetType().GetProperties();
foreach (var pi in properties)
{
if (typeof(IEnumerable <ILuceneIndexable>).IsAssignableFrom(pi.PropertyType) && tables.Contains(pi.Name))
{
var entities = Context.GetType().GetProperty(pi.Name).GetValue(Context, null);
index.AddRange(entities as IEnumerable <ILuceneIndexable>);
}
}
if (index.Any())
{
LuceneIndexer.CreateIndex(index);
}
}