co.cask.cdap.security.spi.authorization

Interface AuthorizationContext

All Superinterfaces:

Admin, AuthenticationContext, DatasetContext, DatasetManager, MessagingAdmin, SecureStore, SecureStoreManager, Transactional

public interface AuthorizationContext
extends DatasetContext, Admin, Transactional, AuthenticationContext, SecureStore

A context for Authorizer extensions to interact with CDAP. This context is available to Authorizer extensions in the Authorizer.initialize(AuthorizationContext) method. Extensions can use this class to:

1. Perform admin operations such as create/update/truncate/drop/exists on a dataset.
2. Instantiate datasets and obtain objects for them.
3. Execute operations on datasets inside transactions.
4. Determine the authentication details of the Principal making the authorization request.

Method Summary

Methods

Modifier and Type	Method and Description
void	createTopic(String topic) Currently messaging is not supported.
void	createTopic(String topic, Map<String,String> properties) Currently messaging is not supported.
void	deleteTopic(String topic) Currently messaging is not supported.
Properties	getExtensionProperties() Returns the properties for the authorization extension.
Map<String,String>	getTopicProperties(String topic) Currently messaging is not supported.
void	updateTopic(String topic, Map<String,String> properties) Currently messaging is not supported.

Methods inherited from interface co.cask.cdap.api.data.DatasetContext

discardDataset, getDataset, getDataset, getDataset, getDataset, releaseDataset

Methods inherited from interface co.cask.cdap.api.dataset.DatasetManager

createDataset, datasetExists, dropDataset, getDatasetProperties, getDatasetType, truncateDataset, updateDataset

Methods inherited from interface co.cask.cdap.api.security.store.SecureStoreManager

deleteSecureData, putSecureData

Methods inherited from interface co.cask.cdap.api.Transactional

execute, execute

Methods inherited from interface co.cask.cdap.security.spi.authentication.AuthenticationContext

getPrincipal

Methods inherited from interface co.cask.cdap.api.security.store.SecureStore

getSecureData, listSecureData

Method Detail

getExtensionProperties

Properties getExtensionProperties()

Returns the properties for the authorization extension. These properties are composed of all the properties defined in cdap-site.xml with the prefix security.authorization.extension.config..

Returns:

the Properties for the authorization extension

createTopic

void createTopic(String topic)
                 throws TopicAlreadyExistsException,
                        IOException

Currently messaging is not supported. Calling this method always result in UnsupportedOperationException.

Specified by:

createTopic in interface MessagingAdmin

Throws:

TopicAlreadyExistsException

IOException

createTopic

void createTopic(String topic,
               Map<String,String> properties)
                 throws TopicAlreadyExistsException,
                        IOException

Currently messaging is not supported. Calling this method always result in UnsupportedOperationException.

Specified by:

createTopic in interface MessagingAdmin

Throws:

TopicAlreadyExistsException

IOException

getTopicProperties

Map<String,String> getTopicProperties(String topic)
                                      throws TopicNotFoundException,
                                             IOException

Currently messaging is not supported. Calling this method always result in UnsupportedOperationException.

Specified by:

getTopicProperties in interface MessagingAdmin

Throws:

TopicNotFoundException

IOException

updateTopic

void updateTopic(String topic,
               Map<String,String> properties)
                 throws TopicNotFoundException,
                        IOException

Currently messaging is not supported. Calling this method always result in UnsupportedOperationException.

Specified by:

updateTopic in interface MessagingAdmin

Throws:

TopicNotFoundException

IOException

deleteTopic

void deleteTopic(String topic)
                 throws TopicNotFoundException,
                        IOException

Currently messaging is not supported. Calling this method always result in UnsupportedOperationException.

Specified by:

deleteTopic in interface MessagingAdmin

Throws:

TopicNotFoundException

IOException