[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.
The following tables list the members exposed by the IndexTreeBuilder type.
Public Methods
Name | Description | |
---|---|---|
![]() | Add | Add a filter callback according to the filter specification to the top node returninginformation to be used to remove the filter callback. |
![]() ![]() | CopySortParameters | Copy the parameter list - this also sorts the parameter list. |
![]() | Equals | (Inherited from Object.) |
![]() | GetHashCode | Serves as a hash function for a particular type. GetHashCode() is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | Remove | Remove an filterCallback from the given top node. The IndexTreePath instance passed in must be thesame as obtained when the same filterCallback was added. |
![]() | ToString | (Inherited from Object.) |
Protected Methods
Name | Description | |
---|---|---|
![]() | Finalize | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
Public Constructors
Name | Description | |
---|---|---|
![]() | IndexTreeBuilderNew |
Initializes a new instance of the IndexTreeBuilder class.
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