Package org.kie.dmn.api.core

Interface DMNRuntime

All Superinterfaces:
DMNRuntimeEventManager
public interface DMNRuntime extends DMNRuntimeEventManager

  • Method Details

    • getModels

      List<DMNModel> getModels()
      Returns a list of all models available to this runtime
      Returns:
      the list of available models. An empty list in case no model is available.

    • getModel

      DMNModel getModel(String namespace, String modelName)
      Returns the model registered with the given namespace and model name.
      Parameters:
      namespace - the name space for the model
      modelName - the name of the model
      Returns:
      the corresponding DMN model, or null if none is registered with the given name and namespace.

    • getModelById

      DMNModel getModelById(String namespace, String modelId)
      Returns the model registered with the given namespace and model id.
      Parameters:
      namespace - the name space for the model
      modelId - the identifier of the model
      Returns:
      the corresponding DMN model, or null if none is registered with the given id and namespace.

    • evaluateAll

      DMNResult evaluateAll(DMNModel model, DMNContext context)
      Evaluate all decisions for the model, given the context
      Parameters:
      model - the model to evaluate
      context - the context with all the input variables
      Returns:
      the result of the evaluation

    • evaluateDecisionByName

      @Deprecated DMNResult evaluateDecisionByName(DMNModel model, String decisionName, DMNContext context)
      Deprecated.
      consider using evaluateByName(DMNModel, DMNContext, String...) instead
      Evaluate the decision identified by the given name and all dependent decisions, given the context
      Parameters:
      model - the model to evaluate
      decisionName - the root decision to evaluate, identified by name
      context - the context with all the input variables
      Returns:
      the result of the evaluation

    • evaluateDecisionById

      @Deprecated DMNResult evaluateDecisionById(DMNModel model, String decisionId, DMNContext context)
      Deprecated.
      consider using evaluateById(DMNModel, DMNContext, String...) instead
      Evaluate the decision identified by the given ID and all dependent decisions, given the context
      Parameters:
      model - the model to evaluate
      decisionId - the root decision to evaluate, identified by ID
      context - the context with all the input variables
      Returns:
      the result of the evaluation

    • evaluateByName

      DMNResult evaluateByName(DMNModel model, DMNContext context, String... decisionNames)
      Evaluate all decisions identified by the given names and all dependent decisions, given the context
      Parameters:
      model - the model to evaluate
      decisionNames - list of root decisions to evaluate, identified by name
      context - the context with all the input variables
      Returns:
      the result of the evaluation

    • evaluateById

      DMNResult evaluateById(DMNModel model, DMNContext context, String... decisionIds)
      Evaluate all decision identified by the given IDs and all dependent decisions, given the context
      Parameters:
      model - the model to evaluate
      decisionIds - list of root decisions to evaluate, identified by ID
      context - the context with all the input variables
      Returns:
      the result of the evaluation

    • newContext

      DMNContext newContext()
      Creates a new empty DMNContext
      Returns:
      a new empty DMNContext

    • getRootClassLoader

      ClassLoader getRootClassLoader()
      Returns the ClassLoader used by this DMNRuntime

    • evaluateDecisionService

      DMNResult evaluateDecisionService(DMNModel model, DMNContext context, String decisionServiceName)
      Evaluate the Decision Service identified by the given name, given the context
      Parameters:
      model - the model to evaluate
      decisionServiceName - the Decision Service name
      context - the context with all the required inputs (inputData and inputDecision) required by the Decision Service
      Returns:
      the result of the evaluation