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

java.lang.Object
  extended by org.apache.derby.impl.sql.execute.DDLConstantAction
      extended by org.apache.derby.impl.sql.execute.DropRoleConstantAction
All Implemented Interfaces:
ConstantAction

 class DropRoleConstantAction
extends DDLConstantAction

This class describes actions that are ALWAYS performed for a DROP ROLE Statement at Execution time.


Field Summary
private  java.lang.String roleName
           
 
Constructor Summary
DropRoleConstantAction(java.lang.String roleName)
          Make the ConstantAction for a DROP ROLE statement.
 
Method Summary
 void executeConstantAction(Activation activation)
          This is the guts of the Execution-time logic for DROP ROLE.
 java.lang.String toString()
           
 
Methods inherited from class org.apache.derby.impl.sql.execute.DDLConstantAction
addColumnDependencies, adjustUDTDependencies, adjustUDTDependencies, constructToString, getAndCheckSchemaDescriptor, getSchemaDescriptorForCreate, lockTableForDDL, storeConstraintDependenciesOnPrivileges, storeViewTriggerDependenciesOnPrivileges
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

roleName

private final java.lang.String roleName
Constructor Detail

DropRoleConstantAction

DropRoleConstantAction(java.lang.String roleName)
Make the ConstantAction for a DROP ROLE statement.

Parameters:
roleName - role name to be dropped
Method Detail

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

executeConstantAction

public void executeConstantAction(Activation activation)
                           throws StandardException
This is the guts of the Execution-time logic for DROP ROLE.

Parameters:
activation - The execution environment for this constant action.
Throws:
StandardException - Thrown on failure
See Also:
ConstantAction.executeConstantAction(org.apache.derby.iapi.sql.Activation)

Built on Thu 2011-03-10 11:54:14+0000, from revision ???

Apache Derby V10.6 Internals - Copyright © 2004,2007 The Apache Software Foundation. All Rights Reserved.