org.apache.derby.iapi.sql.execute
Interface CursorActivation

All Superinterfaces:
Activation
All Known Implementing Classes:
BaseActivation

public interface CursorActivation
extends Activation

CursorActivation includes an additional method used on cursors.

Author:
ames

Method Summary
 CursorResultSet getCursorResultSet()
          Returns the cursor result set for this activation, so that the current row can be re-qualified, and so that the current row location can be determined.
 CursorResultSet getTargetResultSet()
          Returns the target result set for this activation, so that the current base row can be determined.
 
Methods inherited from interface org.apache.derby.iapi.sql.Activation
addWarning, checkIfThisActivationHasHoldCursor, checkStatementValidity, clearCurrentRow, clearHeapConglomerateController, clearIndexScanInfo, clearParentResultSets, clearResultSet, clearWarnings, close, execute, getAutoGeneratedKeysColumnIndexes, getAutoGeneratedKeysColumnNames, getAutoGeneratedKeysResultsetMode, getConstantAction, getCursorName, getDataValueFactory, getDDLTableDescriptor, getDynamicResults, getExecutionFactory, getForCreateTable, getForUpdateIndexScan, getHeapConglomerateController, getIndexConglomerateNumber, getIndexScanController, getLanguageConnectionContext, getMaxDynamicResults, getMaxRows, getNumSubqueries, getParameterValueSet, getParentResultSet, getParentResultSets, getPreparedStatement, getResultDescription, getResultSet, getResultSetHoldability, getRowLocationTemplate, getTargetVTI, getTransactionController, getWarnings, informOfRowCount, isClosed, isCursorActivation, isInUse, isSingleExecution, markUnused, reset, setAutoGeneratedKeysResultsetInfo, setCurrentRow, setCursorName, setDDLTableDescriptor, setForCreateTable, setForUpdateIndexScan, setHeapConglomerateController, setIndexConglomerateNumber, setIndexScanController, setMaxRows, setParameters, setParentResultSet, setResultSetHoldability, setSingleExecution, setTargetVTI
 

Method Detail

getTargetResultSet

public CursorResultSet getTargetResultSet()
Returns the target result set for this activation, so that the current base row can be determined.

Returns:
the target ResultSet of this activation.

getCursorResultSet

public CursorResultSet getCursorResultSet()
Returns the cursor result set for this activation, so that the current row can be re-qualified, and so that the current row location can be determined.


Built on Tue 2006-10-10 19:23:47+0200, from revision exported

Apache Derby V10.1 Engine Documentation - Copyright © 1997,2005 The Apache Software Foundation or its licensors, as applicable.