Class PrivilegeInfo
java.lang.Object
org.apache.derby.impl.sql.execute.PrivilegeInfo
- Direct Known Subclasses:
GenericPrivilegeInfo
,RoutinePrivilegeInfo
,TablePrivilegeInfo
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected void
addWarningIfPrivilegeNotRevoked
(Activation activation, boolean grant, boolean privileges_revoked, String grantee) This method adds a warning if a revoke statement has not revoked any privileges from a grantee.protected void
checkOwnership
(String user, TupleDescriptor objectDescriptor, SchemaDescriptor sd, DataDictionary dd) Determines whether a user is the owner of an object (table, function, or procedure).abstract void
executeGrantRevoke
(Activation activation, boolean grant, List grantees) This is the guts of the Execution-time logic for GRANT/REVOKE
-
Constructor Details
-
PrivilegeInfo
public PrivilegeInfo()
-
-
Method Details
-
executeGrantRevoke
public abstract void executeGrantRevoke(Activation activation, boolean grant, List grantees) throws StandardException This is the guts of the Execution-time logic for GRANT/REVOKE- Parameters:
activation
-grant
- true if grant, false if revokegrantees
- a list of authorization ids (strings)- Throws:
StandardException
- Thrown on failure
-
checkOwnership
protected void checkOwnership(String user, TupleDescriptor objectDescriptor, SchemaDescriptor sd, DataDictionary dd) throws StandardException Determines whether a user is the owner of an object (table, function, or procedure). Note that Database Owner can access database objects without needing to be their owner- Parameters:
user
- authorizationId of current userobjectDescriptor
- object being checked againstsd
- SchemaDescriptordd
- DataDictionary- Throws:
StandardException
- if user does not own the object
-
addWarningIfPrivilegeNotRevoked
protected void addWarningIfPrivilegeNotRevoked(Activation activation, boolean grant, boolean privileges_revoked, String grantee) This method adds a warning if a revoke statement has not revoked any privileges from a grantee.- Parameters:
activation
-grant
- true if grant, false if revokeprivileges_revoked
- true, if at least one privilege has been revoked from a grantee, false otherwisegrantee
- authorization id of the user
-