org.casbin.jcasbin.persist

Interface FilteredAdapter

All Superinterfaces:

Adapter

All Known Implementing Classes:

FilteredAdapter

public interface FilteredAdapter
extends Adapter

FilteredAdapter is the interface for Casbin adapters supporting filtered policies.

Since:

2020/12/21

Author:

shy

Method Summary

Modifier and Type	Method and Description
boolean	isFiltered() IsFiltered returns true if the loaded policy has been filtered.
void	loadFilteredPolicy(Model model, java.lang.Object filter) loadFilteredPolicy loads only policy rules that match the filter.

Methods inherited from interface org.casbin.jcasbin.persist.Adapter

addPolicy, loadPolicy, removeFilteredPolicy, removePolicy, savePolicy

Method Detail

loadFilteredPolicy

void loadFilteredPolicy(Model model,
                        java.lang.Object filter)
                 throws CasbinAdapterException

loadFilteredPolicy loads only policy rules that match the filter.

Parameters:

model - the model.

filter - the filter used to specify which type of policy should be loaded.

Throws:

CasbinAdapterException - if the file path or the type of the filter is incorrect.

isFiltered

boolean isFiltered()

IsFiltered returns true if the loaded policy has been filtered.

Returns:

true if have any filter roles.