org.apache.hadoop.hive.ql.parse.authorization

Interface HiveAuthorizationTaskFactory

All Known Implementing Classes:

HiveAuthorizationTaskFactoryImpl

@InterfaceAudience.LimitedPrivate(value="Apache Hive, Apache Sentry (incubating)")
 @InterfaceStability.Evolving
public interface HiveAuthorizationTaskFactory

HiveAuthorizationTaskFactory creates DDL authorization related tasks. Every method in this class may return null, indicating no task needs to be executed or can throw a SemanticException.

Method Summary

Modifier and Type	Method and Description
Task<?>	createCreateRoleTask(ASTNode node, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createDropRoleTask(ASTNode node, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createGrantRoleTask(ASTNode node, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createGrantTask(ASTNode node, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createRevokeRoleTask(ASTNode node, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createRevokeTask(ASTNode node, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createSetRoleTask(String roleName, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createShowCurrentRoleTask(Set<ReadEntity> inputs, Set<WriteEntity> outputs, org.apache.hadoop.fs.Path resFile)
Task<?>	createShowGrantTask(ASTNode node, org.apache.hadoop.fs.Path resultFile, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createShowRoleGrantTask(ASTNode node, org.apache.hadoop.fs.Path resultFile, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createShowRolePrincipalsTask(ASTNode ast, org.apache.hadoop.fs.Path resFile, Set<ReadEntity> inputs, Set<WriteEntity> outputs)
Task<?>	createShowRolesTask(ASTNode ast, org.apache.hadoop.fs.Path resFile, Set<ReadEntity> inputs, Set<WriteEntity> outputs)

Method Detail

createCreateRoleTask

Task<?> createCreateRoleTask(ASTNode node,
                             Set<ReadEntity> inputs,
                             Set<WriteEntity> outputs)
                      throws SemanticException

Throws:

SemanticException

createDropRoleTask

Task<?> createDropRoleTask(ASTNode node,
                           Set<ReadEntity> inputs,
                           Set<WriteEntity> outputs)
                    throws SemanticException

Throws:

SemanticException

createShowRoleGrantTask

Task<?> createShowRoleGrantTask(ASTNode node,
                                org.apache.hadoop.fs.Path resultFile,
                                Set<ReadEntity> inputs,
                                Set<WriteEntity> outputs)
                         throws SemanticException

Throws:

SemanticException

createGrantRoleTask

Task<?> createGrantRoleTask(ASTNode node,
                            Set<ReadEntity> inputs,
                            Set<WriteEntity> outputs)
                     throws SemanticException

Throws:

SemanticException

createRevokeRoleTask

Task<?> createRevokeRoleTask(ASTNode node,
                             Set<ReadEntity> inputs,
                             Set<WriteEntity> outputs)
                      throws SemanticException

Throws:

SemanticException

createGrantTask

Task<?> createGrantTask(ASTNode node,
                        Set<ReadEntity> inputs,
                        Set<WriteEntity> outputs)
                 throws SemanticException

Throws:

SemanticException

createShowGrantTask

Task<?> createShowGrantTask(ASTNode node,
                            org.apache.hadoop.fs.Path resultFile,
                            Set<ReadEntity> inputs,
                            Set<WriteEntity> outputs)
                     throws SemanticException

Throws:

SemanticException

createRevokeTask

Task<?> createRevokeTask(ASTNode node,
                         Set<ReadEntity> inputs,
                         Set<WriteEntity> outputs)
                  throws SemanticException

Throws:

SemanticException

createSetRoleTask

Task<?> createSetRoleTask(String roleName,
                          Set<ReadEntity> inputs,
                          Set<WriteEntity> outputs)
                   throws SemanticException

Throws:

SemanticException

createShowCurrentRoleTask

Task<?> createShowCurrentRoleTask(Set<ReadEntity> inputs,
                                  Set<WriteEntity> outputs,
                                  org.apache.hadoop.fs.Path resFile)
                           throws SemanticException

Throws:

SemanticException

createShowRolePrincipalsTask

Task<?> createShowRolePrincipalsTask(ASTNode ast,
                                     org.apache.hadoop.fs.Path resFile,
                                     Set<ReadEntity> inputs,
                                     Set<WriteEntity> outputs)
                              throws SemanticException

Throws:

SemanticException

createShowRolesTask

Task<?> createShowRolesTask(ASTNode ast,
                            org.apache.hadoop.fs.Path resFile,
                            Set<ReadEntity> inputs,
                            Set<WriteEntity> outputs)
                     throws SemanticException

Throws:

SemanticException