org.apache.derby.impl.sql.compile

Class TablePrivilegesNode

java.lang.Object

org.apache.derby.impl.sql.compile.QueryTreeNode

org.apache.derby.impl.sql.compile.TablePrivilegesNode

All Implemented Interfaces:

Node, Visitable

public class TablePrivilegesNode
extends QueryTreeNode

This class represents a set of privileges on one table.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean[]	actionAllowed
private FormatableBitSet[]	columnBitSets
private ResultColumnList[]	columnLists
private java.util.List	descriptorList
private TableDescriptor	td

Fields inherited from class org.apache.derby.impl.sql.compile.QueryTreeNode

AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX

Constructor Summary

Constructors

Constructor and Description
TablePrivilegesNode()

Method Summary

Modifier and Type	Method and Description
void	addAction(int action, ResultColumnList privilegeColumnList) Add one action to the privileges for this table
void	addAll() Add all actions
void	bind(TableDescriptor td, boolean isGrant) Bind.
private void	bindPrivilegesForView(TableDescriptor td) Retrieve all the underlying stored dependencies such as table(s), view(s) and routine(s) descriptors which the view depends on.
PrivilegeInfo	makePrivilegeInfo()

Methods inherited from class org.apache.derby.impl.sql.compile.QueryTreeNode

accept, acceptChildren, bindOffsetFetch, bindRowMultiSet, bindUserCatalogType, bindUserType, checkReliability, checkReliability, convertDefaultNode, createTypeDependency, debugFlush, debugPrint, disablePrivilegeCollection, formatNodeString, foundString, generate, generateAuthorizeCheck, getBeginOffset, getClassFactory, getCompilerContext, getContextManager, getCursorInfo, getDataDictionary, getDependencyManager, getEndOffset, getExecutionFactory, getGenericConstantActionFactory, getIntProperty, getLanguageConnectionContext, getNodeFactory, getNodeType, getNullNode, getParameterTypes, getSchemaDescriptor, getSchemaDescriptor, getStatementType, getTableDescriptor, getTypeCompiler, init, init, init, init, init, init, init, init, init, init, init, init, init, init, isAtomic, isInstanceOf, isPrivilegeCollectionRequired, isSessionSchema, isSessionSchema, makeConstantAction, makeTableName, makeTableName, nodeHeader, orReliability, parseStatement, printLabel, printSubNodes, referencesSessionSchema, resolveTableToSynonym, setBeginOffset, setContextManager, setEndOffset, setNodeType, setRefActionInfo, stackPrint, toString, treePrint, treePrint, verifyClassExist

Methods inherited from class java.lang.Object

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

Field Detail

actionAllowed

private boolean[] actionAllowed

columnLists

private ResultColumnList[] columnLists

columnBitSets

private FormatableBitSet[] columnBitSets

td

private TableDescriptor td

descriptorList

private java.util.List descriptorList

Constructor Detail

TablePrivilegesNode

public TablePrivilegesNode()

Method Detail

addAll

public void addAll()

Add all actions

addAction

public void addAction(int action,
                      ResultColumnList privilegeColumnList)

Add one action to the privileges for this table

Parameters:

action - The action type

privilegeColumnList - The set of privilege columns. Null for all columns

Throws:

StandardException - standard error policy.

bind

public void bind(TableDescriptor td,
                 boolean isGrant)
          throws StandardException

Bind.

Parameters:

td - The table descriptor

isGrant - grant if true; revoke if false

Throws:

StandardException

makePrivilegeInfo

public PrivilegeInfo makePrivilegeInfo()

Returns:

PrivilegeInfo for this node

bindPrivilegesForView

private void bindPrivilegesForView(TableDescriptor td)
                            throws StandardException

Retrieve all the underlying stored dependencies such as table(s), view(s) and routine(s) descriptors which the view depends on. This information is then passed to the runtime to determine if the privilege is grantable to the grantees by this grantor at execution time. Go through the providers regardless who the grantor is since the statement cache may be in effect.

Parameters:

td - the TableDescriptor to check

Throws:

StandardException - standard error policy.