Package ch.ivyteam.ivy.rule.engine.api

Interface IRuleExecutorBuilder

public interface IRuleExecutorBuilder
Responsible for building an IRuleExecutor to execute rules on data objects.
Since:
9.2
API:
This is a public API.

  • Method Details

    • namespace

      IRuleExecutorBuilder namespace(String... namespaces)
      Add all rules from the given namespaces into the resulting RuleExecutor. The namespace itself represent the folder hierarchy in the ivy project relative to the Rules folder. Subnamespaces will not be automatically loaded. Overriding You can override rules from a required project by providing rules with the same namespace in your project.

      Example: 

       import ch.ivyteam.ivy.rule.engine.api.IRuleExecutor;

 IRuleExecutor ruleExecutor = ivy.rules.create()
    .namespace("namespace.of.rules")
    .executor();

      Note Supported rule resource types are decision table (*.xls) and native rule language (*.drl) from Drools.

      Parameters:
      namespaces - represent the folder hierarchy in the ivy project relative to the Rules folder. The namespace of the following drl resource [ivyProject]/Rules/namespace/of/rules/myrule.drl is namespace.of.rules
      Returns:
      IRuleExecutorBuilder
      API:
      This public API is available in IvyScript and Java. It has the visibility NOVICE.

    • executor

      IRuleExecutor executor()
      Returns the IRuleExecutor to execute rules.
      Returns:
      IRuleExecutor
      API:
      This public API is available in IvyScript and Java. It has the visibility NOVICE.