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

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

 class DropStatisticsConstantAction
extends DDLConstantAction

this class drops all statistics for a particular table or index.


Field Summary
private  boolean forTable
           
private  java.lang.String fullTableName
           
private  java.lang.String objectName
           
private  SchemaDescriptor sd
           
 
Constructor Summary
DropStatisticsConstantAction(SchemaDescriptor sd, java.lang.String fullTableName, java.lang.String objectName, boolean forTable)
           
 
Method Summary
 void executeConstantAction(Activation activation)
          Run the ConstantAction.
 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

objectName

private final java.lang.String objectName

forTable

private final boolean forTable

sd

private final SchemaDescriptor sd

fullTableName

private final java.lang.String fullTableName
Constructor Detail

DropStatisticsConstantAction

DropStatisticsConstantAction(SchemaDescriptor sd,
                             java.lang.String fullTableName,
                             java.lang.String objectName,
                             boolean forTable)
Method Detail

executeConstantAction

public void executeConstantAction(Activation activation)
                           throws StandardException
Description copied from interface: ConstantAction
Run the ConstantAction.

Parameters:
activation - The execution environment for this constant action.
Throws:
StandardException - Thrown on failure

toString

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

Built on Thu 2010-12-23 20:49:13+0000, from revision ???

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