Package org.teiid.query.optimizer.relational

Class RowBasedSecurityHelper

java.lang.Object

org.teiid.query.optimizer.relational.RowBasedSecurityHelper

public class RowBasedSecurityHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
RowBasedSecurityHelper()

Method Summary

Modifier and Type	Method	Description
static boolean	applyRowSecurity(QueryMetadataInterface metadata, GroupSymbol group, CommandContext cc)
static void	checkConstraints(Command atomicCommand, Evaluator eval)
static Command	checkUpdateRowBasedFilters(ProcedureContainer container, Command procedure, RelationalPlanner planner)
static Criteria	getRowBasedFilters(QueryMetadataInterface metadata, GroupSymbol group, CommandContext cc, boolean constraintsOnly, Policy.Operation operation)

Methods inherited from class java.lang.Object

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

Constructor Detail

RowBasedSecurityHelper

public RowBasedSecurityHelper()

Method Detail

applyRowSecurity

public static boolean applyRowSecurity(QueryMetadataInterface metadata,
                                       GroupSymbol group,
                                       CommandContext cc)
                                throws QueryMetadataException,
                                       TeiidComponentException

Throws:

QueryMetadataException

TeiidComponentException

getRowBasedFilters

public static Criteria getRowBasedFilters(QueryMetadataInterface metadata,
                                          GroupSymbol group,
                                          CommandContext cc,
                                          boolean constraintsOnly,
                                          Policy.Operation operation)
                                   throws QueryMetadataException,
                                          TeiidComponentException,
                                          TeiidProcessingException

Throws:

QueryMetadataException

TeiidComponentException

TeiidProcessingException

checkUpdateRowBasedFilters

public static Command checkUpdateRowBasedFilters(ProcedureContainer container,
                                                 Command procedure,
                                                 RelationalPlanner planner)
                                          throws QueryMetadataException,
                                                 TeiidComponentException,
                                                 TeiidProcessingException,
                                                 QueryResolverException

Throws:

QueryMetadataException

TeiidComponentException

TeiidProcessingException

QueryResolverException

checkConstraints

public static void checkConstraints(Command atomicCommand,
                                    Evaluator eval)
                             throws ExpressionEvaluationException,
                                    BlockedException,
                                    TeiidComponentException,
                                    QueryProcessingException

Throws:

ExpressionEvaluationException

BlockedException

TeiidComponentException

QueryProcessingException