org.apache.cassandra.cql3.statements

Class ListPermissionsStatement

java.lang.Object

org.apache.cassandra.cql3.statements.ParsedStatement

org.apache.cassandra.cql3.statements.AuthorizationStatement

org.apache.cassandra.cql3.statements.ListPermissionsStatement

All Implemented Interfaces:

CQLStatement

public class ListPermissionsStatement
extends AuthorizationStatement

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.cql3.statements.ParsedStatement

ParsedStatement.Prepared

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Set<Permission>	permissions
protected boolean	recursive
protected IResource	resource

Constructor Summary

Constructors

Constructor and Description
ListPermissionsStatement(java.util.Set<Permission> permissions, IResource resource, RoleName grantee, boolean recursive)

Method Summary

Modifier and Type	Method and Description
void	checkAccess(ClientState state) Perform any access verification necessary for the statement.
ResultMessage	execute(ClientState state)
void	validate(ClientState state) Perform additional validation required by the statment.

Methods inherited from class org.apache.cassandra.cql3.statements.AuthorizationStatement

execute, executeInternal, getBoundTerms, maybeCorrectResource, prepare

Methods inherited from class org.apache.cassandra.cql3.statements.ParsedStatement

getBoundVariables, getFunctions, setBoundVariables

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cassandra.cql3.CQLStatement

getFunctions

Field Detail

permissions

protected final java.util.Set<Permission> permissions

resource

protected IResource resource

recursive

protected final boolean recursive

Constructor Detail

ListPermissionsStatement

public ListPermissionsStatement(java.util.Set<Permission> permissions,
                                IResource resource,
                                RoleName grantee,
                                boolean recursive)

Method Detail

validate

public void validate(ClientState state)
              throws RequestValidationException

Description copied from interface: CQLStatement

Perform additional validation required by the statment. To be overriden by subclasses if needed.

Parameters:

state - the current client state

Throws:

RequestValidationException

checkAccess

public void checkAccess(ClientState state)

Description copied from interface: CQLStatement

Perform any access verification necessary for the statement.

Parameters:

state - the current client state

execute

public ResultMessage execute(ClientState state)
                      throws RequestValidationException,
                             RequestExecutionException

Specified by:

execute in class AuthorizationStatement

Throws:

RequestValidationException

RequestExecutionException