org.casbin.jcasbin.persist.file_adapter

类 FileAdapter

java.lang.Object

org.casbin.jcasbin.persist.file_adapter.FileAdapter

所有已实现的接口:

Adapter

public class FileAdapter
extends java.lang.Object
implements Adapter

FileAdapter is the file adapter for Casbin. It can load policy from file or save policy to file.

构造器概要

构造器

构造器和说明
FileAdapter(java.io.InputStream inputStream) FileAdapter is the constructor for FileAdapter.
FileAdapter(java.lang.String filePath) FileAdapter is the constructor for FileAdapter.

方法概要

限定符和类型	方法和说明
void	addPolicy(java.lang.String sec, java.lang.String ptype, java.util.List<java.lang.String> rule) addPolicy adds a policy rule to the storage.
void	loadPolicy(Model model) loadPolicy loads all policy rules from the storage.
void	removeFilteredPolicy(java.lang.String sec, java.lang.String ptype, int fieldIndex, java.lang.String... fieldValues) removeFilteredPolicy removes policy rules that match the filter from the storage.
void	removePolicy(java.lang.String sec, java.lang.String ptype, java.util.List<java.lang.String> rule) removePolicy removes a policy rule from the storage.
void	savePolicy(Model model) savePolicy saves all policy rules to the storage.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

FileAdapter

public FileAdapter(java.lang.String filePath)

FileAdapter is the constructor for FileAdapter.

参数:

filePath - the path of the policy file.

FileAdapter

public FileAdapter(java.io.InputStream inputStream)

FileAdapter is the constructor for FileAdapter.

参数:

inputStream - the policy file.inputStream

方法详细资料

loadPolicy

public void loadPolicy(Model model)

loadPolicy loads all policy rules from the storage.

指定者:

loadPolicy 在接口中 Adapter

参数:

model - the model.

savePolicy

public void savePolicy(Model model)

savePolicy saves all policy rules to the storage.

指定者:

savePolicy 在接口中 Adapter

参数:

model - the model.

addPolicy

public void addPolicy(java.lang.String sec,
                      java.lang.String ptype,
                      java.util.List<java.lang.String> rule)

addPolicy adds a policy rule to the storage.

指定者:

addPolicy 在接口中 Adapter

参数:

sec - the section, "p" or "g".

ptype - the policy type, "p", "p2", .. or "g", "g2", ..

rule - the rule, like (sub, obj, act).

removePolicy

public void removePolicy(java.lang.String sec,
                         java.lang.String ptype,
                         java.util.List<java.lang.String> rule)

removePolicy removes a policy rule from the storage.

指定者:

removePolicy 在接口中 Adapter

参数:

sec - the section, "p" or "g".

ptype - the policy type, "p", "p2", .. or "g", "g2", ..

rule - the rule, like (sub, obj, act).

removeFilteredPolicy

public void removeFilteredPolicy(java.lang.String sec,
                                 java.lang.String ptype,
                                 int fieldIndex,
                                 java.lang.String... fieldValues)

removeFilteredPolicy removes policy rules that match the filter from the storage.

指定者:

removeFilteredPolicy 在接口中 Adapter

参数:

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.