[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Builder manipulates a tree structure consisting of net.esper.filter.FilterCallbackSetNode and net.esper.filter.FilterParamIndex instances. Filters can be added to a top node (an instance of FilterCallbackSetNode) via the add method. This method returns an instance of net.esper.filter.IndexTreePath which represents the tree path (list of indizes) that the filter callback was added to. To remove filters the same IndexTreePath instance must be passed in.

The implementation is designed to be multithread-safe in conjunction with the node classes manipulated by this class.

Namespace: net.esper.filter
Assembly:   NEsper (in NEsper.dll)

Syntax

Visual Basic (Declaration)
Public NotInheritable Class IndexTreeBuilder
C#
public sealed class IndexTreeBuilder
Visual C++
public ref class IndexTreeBuilder sealed

Inheritance Hierarchy

System.Object
  net.esper.filter.IndexTreeBuilder

See Also