CachingSecurityManager

org.apache.shiro.mgt

Class CachingSecurityManager

java.lang.Object
- org.apache.shiro.mgt.CachingSecurityManager

All Implemented Interfaces:

Authenticator, Authorizer, CacheManagerAware, SecurityManager, SessionManager, Destroyable

Direct Known Subclasses:

RealmSecurityManager
```
public abstract class CachingSecurityManager
extends Object
implements SecurityManager, Destroyable, CacheManagerAware
```
A very basic starting point for the SecurityManager interface that merely provides logging and caching support. All actual SecurityManager method implementations are left to subclasses.
Change in 1.0 - a default CacheManager instance is not created by default during instantiation. As caching strategies can vary greatly depending on an application's needs, a CacheManager instance must be explicitly configured if caching across the framework is to be enabled.

Since:

0.9

Constructor Summary

Constructors

Constructor and Description
`CachingSecurityManager()` Default no-arg constructor that will automatically attempt to initialize a default cacheManager

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`protected void`	`afterCacheManagerSet()` Template callback to notify subclasses that a `CacheManager` has been set and is available for use via the `getCacheManager()` method.
`void`	`destroy()` Destroys the `cacheManager` via `LifecycleUtils.destroy`.
`CacheManager`	`getCacheManager()` Returns the CacheManager used by this SecurityManager.
`void`	`setCacheManager(CacheManager cacheManager)` Sets the CacheManager used by this `SecurityManager` and potentially any of its children components.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.shiro.mgt.SecurityManager
createSubject, login, logout

Methods inherited from interface org.apache.shiro.authc.Authenticator
authenticate

Methods inherited from interface org.apache.shiro.authz.Authorizer
checkPermission, checkPermission, checkPermissions, checkPermissions, checkRole, checkRoles, checkRoles, hasAllRoles, hasRole, hasRoles, isPermitted, isPermitted, isPermitted, isPermitted, isPermittedAll, isPermittedAll

Methods inherited from interface org.apache.shiro.session.mgt.SessionManager
getSession, start

- Constructor Detail
  - CachingSecurityManager
```
public CachingSecurityManager()
```
    Default no-arg constructor that will automatically attempt to initialize a default cacheManager
- Method Detail
  - getCacheManager
```
public CacheManager getCacheManager()
```
    Returns the CacheManager used by this SecurityManager.
    
    Returns:
    
    the cacheManager used by this SecurityManager
  - setCacheManager
```
public void setCacheManager(CacheManager cacheManager)
```
    Sets the CacheManager used by this SecurityManager and potentially any of its children components.
    After the cacheManager attribute has been set, the template method afterCacheManagerSet() is executed to allow subclasses to adjust when a cacheManager is available.
    
    Specified by:
    
    setCacheManager in interface CacheManagerAware
    
    Parameters:
    
    cacheManager - the CacheManager used by this SecurityManager and potentially any of its children components.
  - afterCacheManagerSet
```
protected void afterCacheManagerSet()
```
    Template callback to notify subclasses that a CacheManager has been set and is available for use via the getCacheManager() method.
  - destroy
```
public void destroy()
```
    Destroys the cacheManager via LifecycleUtils.destroy.