com.neurosys.configs

Class ConfigurationSourceWithAuthorizableConfigs<K,T>

java.lang.Object

com.neurosys.configs.ConfigurationSourceWithAuthorizableConfigs<K,T>

Type Parameters:

K -

T -

All Implemented Interfaces:

ConfigurationSource<K,T>

Deprecated.

use AbstractAuthorizableConfiguration with DefaultConfigurationService isntead

@Deprecated
public class ConfigurationSourceWithAuthorizableConfigs<K,T>
extends Object
implements ConfigurationSource<K,T>

A ConfigurationSource wrapper that checks for Authorization on any configurations that are Authorizable. The authorization is applicable only to Valid/existing configurations and this should be respected by all interfaces.

Reason to exclude null values from Authorization: Allow chaining of multiple ConfigurationSource's without disrupting the iteration with exceptions for invalid config requests for any particular Source that maybe valid in another source. Agreed, this could also be the responsibility of the calling API, however the assumption that null values are excluded does allow a cleaner and more sensible implementation.

Author:

Arjun Dhar

Field Summary

Fields inherited from interface com.neurosys.configs.ConfigurationSource

NAMESPACE_DELIM

Constructor Summary

Constructors

Constructor and Description
ConfigurationSourceWithAuthorizableConfigs() Deprecated.
ConfigurationSourceWithAuthorizableConfigs(IAuthorizationService authorizationService, ConfigurationSource<K,T> source) Deprecated.

Method Summary

Modifier and Type	Method and Description
protected void	filter(User user, Authorizable authorizable) Deprecated. Authorization filter for User By default there is no additional Authorization check; however one is encouraged to override this and check the User in the request for any additional authorizations.
Map<K,T>	get(String namespace) Deprecated. Get a Map of key name and corresponding IConfiguration for the specific namespace.
T	get(String namespace, K key) Deprecated.
T	get(User user, String namespace, K key) Deprecated. Get a configuration in the context to a User
protected Authorizable	getAuthorizableForConfig(String namespace, K key) Deprecated. Map a namespace and key to an Authorizable instance. By default configIdToAuthorizableMap is used for this mapping.
IAuthorizationService	getAuthorizationService() Deprecated.
Map<Serializable,Authorizable>	getConfigIdToAuthorizableMap() Deprecated.
ConfigurationSource<K,T>	getSource() Deprecated.
void	setAuthorizationService(IAuthorizationService authorizationService) Deprecated.
void	setConfigIdToAuthorizableMap(Map<Serializable,Authorizable> configIdToAuthorizableMap) Deprecated.
void	setSource(ConfigurationSource<K,T> source) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurationSourceWithAuthorizableConfigs

public ConfigurationSourceWithAuthorizableConfigs()

Deprecated.

ConfigurationSourceWithAuthorizableConfigs

public ConfigurationSourceWithAuthorizableConfigs(IAuthorizationService authorizationService,
                                                  ConfigurationSource<K,T> source)

Deprecated.

Method Detail

filter

protected void filter(User user,
                      Authorizable authorizable)
               throws AuthorizationException

Deprecated.

Authorization filter for User
By default there is no additional Authorization check; however one is encouraged to override this and check the User in the request for any additional authorizations.

Throws:

AuthorizationServiceException - if user not Authorized for the Service

AuthorizationException

getAuthorizableForConfig

protected Authorizable getAuthorizableForConfig(String namespace,
                                                K key)

Deprecated.

Map a namespace and key to an Authorizable instance.
By default configIdToAuthorizableMap is used for this mapping. One can override for custom logic and implementations.

The default implementation will check for the namespace-key then the namespace and the verify if the namespace-key belongs to any Pattern defined

Parameters:

namespace - as String

key - as K

Returns:

Authorizable @nullable true, if no match found

get

public T get(String namespace,
             K key)

Deprecated.

Specified by:

get in interface ConfigurationSource<K,T>

Parameters:

namespace - as String

key - as K

Returns:

T

get

public T get(User user,
             String namespace,
             K key)

Deprecated.

Description copied from interface: ConfigurationSource

Get a configuration in the context to a User

Specified by:

get in interface ConfigurationSource<K,T>

Returns:

T

get

public Map<K,T> get(String namespace)

Deprecated.

Description copied from interface: ConfigurationSource

Get a Map of key name and corresponding IConfiguration for the specific namespace.
The key in the returned map, is the key name local to the namespace.

This method may not be supported by some implementations. If namespace does not exist or namespace is null then null is returned. Note: param matching is case insensitive

Specified by:

get in interface ConfigurationSource<K,T>

Parameters:

namespace - as String

Returns:

Map of key and corresponding IConfiguration

getSource

public ConfigurationSource<K,T> getSource()

Deprecated.

setSource

public void setSource(ConfigurationSource<K,T> source)

Deprecated.

getAuthorizationService

public IAuthorizationService getAuthorizationService()

Deprecated.

setAuthorizationService

public void setAuthorizationService(IAuthorizationService authorizationService)

Deprecated.

getConfigIdToAuthorizableMap

public Map<Serializable,Authorizable> getConfigIdToAuthorizableMap()

Deprecated.

setConfigIdToAuthorizableMap

public void setConfigIdToAuthorizableMap(Map<Serializable,Authorizable> configIdToAuthorizableMap)

Deprecated.