IUserSessionLuceneQueryAllT, TIndex Method

IEnumerable<T> LuceneQueryAll<T, TIndex>(
	string luceneQueryExpression,
	Action<int> stepFunc = null
)
where TIndex : new(), AbstractIndexCreationTask

Function LuceneQueryAll(Of T, TIndex As {New, AbstractIndexCreationTask}) ( 
	luceneQueryExpression As String,
	Optional stepFunc As Action(Of Integer) = Nothing
) As IEnumerable(Of T)

generic<typename T, typename TIndex>
where TIndex : gcnew(), AbstractIndexCreationTask
IEnumerable<T>^ LuceneQueryAll(
	String^ luceneQueryExpression, 
	Action<int>^ stepFunc = nullptr
)

abstract LuceneQueryAll : 
        luceneQueryExpression : string * 
        ?stepFunc : Action<int> 
(* Defaults:
        let _stepFunc = defaultArg stepFunc null
*)
-> IEnumerable<'T>  when 'TIndex : new() and AbstractIndexCreationTask

Parameters

luceneQueryExpression  String

[Missing <param name="luceneQueryExpression"/> documentation for "M:Ingeniux.CMS.IUserSession.LuceneQueryAll``2(System.String,System.Action{System.Int32})"]

stepFunc  ActionInt32  (Optional)

[Missing <param name="stepFunc"/> documentation for "M:Ingeniux.CMS.IUserSession.LuceneQueryAll``2(System.String,System.Action{System.Int32})"]

Type Parameters

T

Type of objects to retrieve

TIndex

Type of the index class

Return Value

Because the execution of the query is deferred, additional queries can be applied to the result and be executed on content-store side. For the query to be executed on content-store side, additional queries cannot use any of the object's methods, only fields and direct properties. If content store side–execution is not required, you should first convet the result to an array using the "ToArray()" method.

Lucene query syntax is fairly straightforward. Use the indexable property names and check if they contain the value.

For example, searching by name for a page that starts with the word "test" would look something like this:

var pages = session.LuceneQuery<Page, PagesByHierarchy>(out c, "Name:test*");

Reference

Other Resources