List of invalidateFor() Examples

Examples of invalidateFor()

org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()
mark all dependencies on the named provider as invalid. When invalidation types show up, this will use the default invalidation type. The dependencies will still exist once they are marked invalid; clearDependencies should be used to remove dependencies that a dependent has or provider gives.
Implementations of this can take a little time, but are not really expected to recompile things against any changes made to the provider that caused the invalidation. The dependency system makes no guarantees about the state of the provider -- implementations can call this before or after actually changing the provider to its new state.
Implementations should throw DependencyStatementException if the invalidation should be disallowed. @param p the provider @param action The action causing the invalidate @param lcc The LanguageConnectionContext @exception StandardException thrown if unable to make it invalid

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

        case AliasInfo.ALIAS_TYPE_SYNONYM_AS_CHAR:
            invalidationType = DependencyManager.DROP_SYNONYM;
            break;
        }
        
        dm.invalidateFor(this, invalidationType, lcc);
        
        if (getAliasType() == AliasInfo.ALIAS_TYPE_SYNONYM_AS_CHAR)
        {
            SchemaDescriptor sd = dd.getSchemaDescriptor(schemaID, tc);

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

        if (valid == true)
        {
          valid = false;
          updateSYSSTATEMENTS(lcc, INVALIDATE, null);
        }
        dm.invalidateFor(this, dm.USER_RECOMPILE_REQUEST, lcc);
        break;
      case DependencyManager.DROP_SPS:
        //System.out.println("SPSD " + preparedStatement);
        dm.clearDependencies(lcc, this);
        break;

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

    switch (action)
    {
      // invalidate this trigger descriptor
      case DependencyManager.USER_RECOMPILE_REQUEST:
        DependencyManager dm = getDataDictionary().getDependencyManager();
        dm.invalidateFor(this, DependencyManager.PREPARED_STATEMENT_RELEASE, lcc);
        break;


      // When REVOKE_PRIVILEGE gets sent (this happens for privilege 
      // types SELECT, UPDATE, DELETE, INSERT, REFERENCES, TRIGGER), we  
      // make the TriggerDescriptor drop itself.

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

    {
        DataDictionary dd = getDataDictionary();
        DependencyManager dm = getDataDictionary().getDependencyManager();
        TransactionController tc = lcc.getTransactionExecute();


        dm.invalidateFor(this, DependencyManager.DROP_TRIGGER, lcc);


        // Drop the trigger
        dd.dropTriggerDescriptor(this, tc);


        // Clear the dependencies for the trigger

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

        // Drop the spses
        SPSDescriptor spsd = dd.getSPSDescriptor(this.getActionId());


        // there shouldn't be any dependencies, but in case
        // there are, lets clear them
        dm.invalidateFor(spsd, DependencyManager.DROP_TRIGGER, lcc);
        dm.clearDependencies(lcc, spsd);
        dd.dropSPSDescriptor(spsd, tc);
        
        if (getWhenClauseId() != null)
        {

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

        dd.dropSPSDescriptor(spsd, tc);
        
        if (getWhenClauseId() != null)
        {   
            spsd = dd.getSPSDescriptor(getWhenClauseId());
            dm.invalidateFor(spsd, DependencyManager.DROP_TRIGGER, lcc);
            dm.clearDependencies(lcc, spsd);
            dd.dropSPSDescriptor(spsd, tc);
        }
    }

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

      /* Prepare all dependents to invalidate.  (This is there chance
       * to say that they can't be invalidated.  For example, an open
       * cursor referencing a table/view that the user is attempting to
       * drop.) If no one objects, then invalidate any dependent objects.
       */
      dm.invalidateFor(this, DependencyManager.DROP_SCHEMA, lcc);
      
      dd.dropSchemaDescriptor(getSchemaName(), tc);
      
      /*
       ** If we have dropped the current default schema,

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

        DependencyManager dm = dd.getDependencyManager();
        TransactionController tc = lcc.getTransactionExecute();
        
        // invalidate any prepared statements that
        // depended on the index (including this one)
        dm.invalidateFor(this, DependencyManager.DROP_INDEX, lcc);
      
        // only drop the conglomerate if no similar index but with different
      // name. Get from dd in case we drop other dup indexes with a cascade operation      
      if (dd.getConglomerateDescriptors(getConglomerateNumber()).length == 1)
      {

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

    /* Prepare all dependents to invalidate.  (This is there chance
     * to say that they can't be invalidated.  For example, an open
     * cursor referencing a table/view that the user is attempting to
     * drop.) If no one objects, then invalidate any dependent objects.
     */
    dm.invalidateFor(td, DependencyManager.DROP_VIEW, lcc);


    /* Clear the dependencies for the view */
    dm.clearDependencies(lcc, this);


    /* Drop the view */

View Full Code Here

Examples of org.apache.derby.iapi.sql.depend.DependencyManager.invalidateFor()

                TableDescriptor td = tempTableInfo.getTableDescriptor();


                // the following 2 lines of code has been copied from 
                // DropTableConstantAction. If there are any changes made there
                // in future, we should check if they need to be made here too.
                dm.invalidateFor(td, DependencyManager.DROP_TABLE, this);
                tran.dropConglomerate(td.getHeapConglomerateId());


            } 
            catch (StandardException e) 
            {

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.