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()


    /* invalidate all SPS's on the table-- bad plan on SPS, so user drops
     * statistics and would want SPS's invalidated so that recompile would
     * give good plans; thats the theory anyways....
     */
    dm.invalidateFor(td, DependencyManager.DROP_STATISTICS, lcc);


    dd.dropStatisticsDescriptors(td.getUUID(), ((cd != null) ? cd.getUUID() :
                   null), tc);
  }

View Full Code Here

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

      {
        throw StandardException.newException(SQLState.LANG_TABLE_NOT_FOUND_DURING_EXECUTION, fullTableName);
      }


      if (td.getTableType() ==  TableDescriptor.GLOBAL_TEMPORARY_TABLE_TYPE) {
        dm.invalidateFor(td, DependencyManager.DROP_TABLE, lcc);
        tc.dropConglomerate(td.getHeapConglomerateId());
        lcc.dropDeclaredGlobalTempTable(tableName);
        return;
      }
    }

View Full Code Here

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

     * We check for invalidation before we drop the table descriptor
     * since the table descriptor may be looked up as part of
     * decoding tuples in SYSDEPENDS.
     */


    dm.invalidateFor(td, DependencyManager.DROP_TABLE, lcc);


    /* Drop the table */
    dd.dropTableDescriptor(td, sd, tc);


    /* Drop the conglomerate descriptors */

View Full Code Here

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

      {
        index++;
        continue;
      }


      dm.invalidateFor(cd, DependencyManager.DROP_CONSTRAINT, lcc);
      cd.drop(lcc, true);
    }


    /*
     ** Referenced keys (unique or pk) constraints only

View Full Code Here

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

        ** it.
        */
        for(int inner = 0; inner < fkcdl.size(); inner++)
        {
          fkcd = (ConstraintDescriptor) fkcdl.elementAt(inner);
          dm.invalidateFor(fkcd, DependencyManager.DROP_CONSTRAINT, lcc);
          fkcd.drop(lcc, true);
          activation.addWarning(
            StandardException.newWarning(SQLState.LANG_CONSTRAINT_DROPPED,
               fkcd.getConstraintName(),
              fkcd.getTableDescriptor().getName()));

View Full Code Here

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


      /*
      ** Now that we got rid of the fks (if we were cascading), it is 
      ** ok to do an invalidate for.
      */
      dm.invalidateFor(cd, DependencyManager.DROP_CONSTRAINT, lcc);
      dm.clearDependencies(lcc, cd);
    }
  }


}

View Full Code Here

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

     * to ensure that any dependent statements get
     * re-compiled.
     */
    if (! forCreateTable)
    {
      dm.invalidateFor(td, DependencyManager.CREATE_CONSTRAINT, lcc);
    }
    if (constraintType == DataDictionary.FOREIGNKEY_CONSTRAINT)
    {
      if (SanityManager.DEBUG)
      {

View Full Code Here

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

          SanityManager.THROWASSERT(
            "conDesc expected to be instance of ForeignKeyConstraintDescriptor, not " +
            conDesc.getClass().getName());
        }
      }
      dm.invalidateFor(
        ((ForeignKeyConstraintDescriptor)conDesc).
          getReferencedConstraint().
            getTableDescriptor(),
        DependencyManager.CREATE_CONSTRAINT, lcc);
    }

View Full Code Here

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

            try {
                if (!inWrite) {
                    dd.startWriting(lcc);
                    inWrite = true;
                }
                dm.invalidateFor(
                        td, DependencyManager.UPDATE_STATISTICS, lcc);
                trace(1, "invalidation completed");
                break;
            } catch (StandardException se) {
                // Special handling when running as background task.

View Full Code Here

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

      try {
        TempTableInfo tempTableInfo = (TempTableInfo)allDeclaredGlobalTempTables.get(i);
        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) {
        if (topLevelStandardException == null) {
          // always keep the first exception unchanged
          topLevelStandardException = 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.