org.apache.derby.impl.sql.execute
Class GenericPrivilegeInfo

java.lang.Object
  org.apache.derby.impl.sql.execute.PrivilegeInfo
      org.apache.derby.impl.sql.execute.GenericPrivilegeInfo

public class GenericPrivilegeInfo
extends PrivilegeInfo

Field Summary

private java.lang.String	_privilege
private boolean	_restrict
private PrivilegedSQLObject	_tupleDescriptor

Constructor Summary

GenericPrivilegeInfo(PrivilegedSQLObject tupleDescriptor, java.lang.String privilege, boolean restrict)
Construct from the object which is protected by privileges.

Method Summary

void	executeGrantRevoke(Activation activation, boolean grant, java.util.List grantees) This is the guts of the Execution-time logic for GRANT/REVOKE generic privileges.

Methods inherited from class org.apache.derby.impl.sql.execute.PrivilegeInfo

addWarningIfPrivilegeNotRevoked, checkOwnership

Methods inherited from class java.lang.Object

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

Field Detail

_tupleDescriptor

private PrivilegedSQLObject _tupleDescriptor

_privilege

private java.lang.String _privilege

_restrict

private boolean _restrict

Constructor Detail

GenericPrivilegeInfo

public GenericPrivilegeInfo(PrivilegedSQLObject tupleDescriptor,
                            java.lang.String privilege,
                            boolean restrict)

Construct from the object which is protected by privileges.

Parameters:

tupleDescriptor - The object which is being protected

privilege - Kind of privilege (e.g., PermDescriptor.USAGE_PRIV)

restrict - True if this is a REVOKE RESTRICT action

Method Detail

executeGrantRevoke

public void executeGrantRevoke(Activation activation,
                               boolean grant,
                               java.util.List grantees)
                        throws StandardException

This is the guts of the Execution-time logic for GRANT/REVOKE generic privileges.

Specified by:

executeGrantRevoke in class PrivilegeInfo

Parameters:

activation -

grant - true if grant, false if revoke

grantees - a list of authorization ids (strings)

Throws:

StandardException - Thrown on failure