Interface Adapter

All Known Subinterfaces:
BatchAdapter, FilteredAdapter, UpdatableAdapter
All Known Implementing Classes:
AdapterMock, FileAdapter, FilteredAdapter
public interface Adapter
Adapter is the interface for Casbin adapters.

  • Method Details

    • loadPolicy

      void loadPolicy(Model model)
      loadPolicy loads all policy rules from the storage.
      Parameters:
      model - the model.

    • savePolicy

      void savePolicy(Model model)
      savePolicy saves all policy rules to the storage.
      Parameters:
      model - the model.

    • addPolicy

      void addPolicy(String sec, String ptype, List<String> rule)
      addPolicy adds a policy rule to the storage. This is part of the Auto-Save feature.
      Parameters:
      sec - the section, "p" or "g".
      ptype - the policy type, "p", "p2", .. or "g", "g2", ..
      rule - the rule, like (sub, obj, act).

    • removePolicy

      void removePolicy(String sec, String ptype, List<String> rule)
      removePolicy removes a policy rule from the storage. This is part of the Auto-Save feature.
      Parameters:
      sec - the section, "p" or "g".
      ptype - the policy type, "p", "p2", .. or "g", "g2", ..
      rule - the rule, like (sub, obj, act).

    • removeFilteredPolicy

      void removeFilteredPolicy(String sec, String ptype, int fieldIndex, String... fieldValues)
      removeFilteredPolicy removes policy rules that match the filter from the storage. This is part of the Auto-Save feature.
      Parameters:
      sec - the section, "p" or "g".
      ptype - the policy type, "p", "p2", .. or "g", "g2", ..
      fieldIndex - the policy rule's start index to be matched.
      fieldValues - the field values to be matched, value "" means not to match this field.