| ActiveElementEngine Class |
Base engine that processes a request
Inheritance HierarchySystemObject
FlexRuleMarshalByRefBase
FlexRuleActiveElementEngine
FlexRule.FlowsFlowEngine
FlexRule.ProceduralProcedureEngine
FlexRule.ValidationValidatorEngine
FlexRuleMarshalByRefBase
FlexRuleActiveElementEngine
FlexRule.FlowsFlowEngine
FlexRule.ProceduralProcedureEngine
FlexRule.ValidationValidatorEngine
Namespace: FlexRule
Assembly: FlexRule.Core.Element (in FlexRule.Core.Element.dll) Version: 0.0.0.0 (0.0.0.0)
SyntaxC#
public abstract class ActiveElementEngine : MarshalByRefBase, IActiveElementEngine, IDisposable
The ActiveElementEngine type exposes the following members.
ConstructorsProperties| Name | Description | |
|---|---|---|
 | Context | |
| ControlledMode |
When set to true, executor waits on each element and Next must be called
|
| Elapsed |
Execution elapsed amount
|
 | Executor | |
| ExecutorSetup | |
| Initialized | |
| IsRunning |
If engine still is running true, otherwise false.
|
| Notifications |
The notification of the engine to store all the notices
|
| Root |
Methods| Name | Description | |
|---|---|---|
 | AssignEngineInputs |
Assigns the input variables to the running context. One of collectionValues or namedValues must be used. The other one must be null.
|
 | Cancel |
Cancels the running engine execution
|
| Dispose | |
| Initialize | |
| Next |
Next element to execute
|
| OnActiveElementCallback | |
| OnActiveElementEngineCreated | |
| OnActiveElementExecuted | |
| OnActiveElementExecuting | |
| OnActiveElementItemOutOfScope | |
| OnActiveElementItemTracing | |
| OnExecuting | |
| OnExecutionCompleted | |
| OnRunning(IDictionaryString, Object) |
Prepare and validates the input parameters of an engine
|
| OnRunning(Object) |
Prepare and validates the input parameters of an engine
|
| RemoveAllLocalVariables | |
| Reset |
Brings back the engine in the state of before initialization and execution
|
| Run(IDictionaryString, Object) |
Runs the provided model
|
| Run(Object) |
Run the engine
|
| StartRun |
Events| Name | Description | |
|---|---|---|
 | ActiveElementCallback | |
| ActiveElementEngineCreated | |
| ActiveElementExecuted | |
| ActiveElementExecuting | |
| ActiveElementItemOutOfScope | |
| ActiveElementItemTracing | |
| Executing | |
| ExecutionCompleted | |
| ExecutionPausing |
Extension Methods| Name | Description | |
|---|---|---|
 | GetConclusionLog |
Creates a log that why and how engine has come to a conclusion
(Defined by ValidatorEngineExtensions.) |
| IsMonadParameterReference | (Defined by MonadParameterReferenceExtension.) |
Remarks
Every execution engine based on active elements needs to be derived from this
class, it provides the base functionality for controlling the execution process.
This base class implements
- Input parameters assignment -
- Pre-condition execution validation -
- Event propagation -
See Also