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

java.lang.Object
  extended byorg.apache.derby.impl.sql.execute.BaseActivation
      extended byorg.apache.derby.impl.sql.execute.CursorActivation
All Implemented Interfaces:
Activation, CursorActivation, GeneratedByteCode

public abstract class CursorActivation
extends BaseActivation

In the family of activation support classes, this one provides an activation with a cursor name.

Author:
ames

Field Summary
 
Fields inherited from class org.apache.derby.impl.sql.execute.BaseActivation
closed, cm, dvFactory, ec, exFactory, indexOfSessionTableNamesInSavedObjects, lcc, numSubqueries, parentResultSets, preStmt, pvs, raParentResultSets, resultDescription, resultSet, row, rsFactory
 
Constructor Summary
CursorActivation()
           
 
Method Summary
 boolean isCursorActivation()
          Is this Activation for a cursor?
 void setCursorName(java.lang.String cursorName)
          remember the cursor name
 
Methods inherited from class org.apache.derby.impl.sql.execute.BaseActivation
addWarning, allocateQualArray, checkIfThisActivationHasHoldCursor, checkPositionedStatement, checkStatementValidity, clearCurrentRow, clearHeapConglomerateController, clearIndexScanInfo, clearParentResultSets, clearResultSet, clearWarnings, close, closeActivationAction, e0, e1, e2, e3, e4, e5, e6, e7, e8, e9, getAutoGeneratedKeysColumnIndexes, getAutoGeneratedKeysColumnNames, getAutoGeneratedKeysResultsetMode, getCalendar, getColumnFromRow, getConstantAction, getContextManager, getCurrentConnection, getCursorName, getCursorResultSet, getDataValueFactory, getDB2Length, getDDLTableDescriptor, getDynamicResults, getExecutionContext, getExecutionCount, getExecutionFactory, getForCreateTable, getForUpdateIndexScan, getGC, getHeapConglomerateController, getIndexConglomerateNumber, getIndexScanController, getLanguageConnectionContext, getMaxDynamicResults, getMaxRows, getMethod, getNumSubqueries, getParameterValueSet, getParentResultSet, getParentResultSets, getPreparedStatement, getResultDescription, getResultSet, getResultSetFactory, getResultSetHoldability, getRowCountCheckVector, getRowLocationTemplate, getScrollable, getSetAutoincrementValue, getStalePlanCheckInterval, getTargetResultSet, getTargetVTI, getTransactionController, getWarnings, informOfRowCount, initFromContext, isClosed, isInUse, isSingleExecution, markUnused, materializeResultSetIfPossible, nullToPrimitiveTest, reinitializeQualifiers, reset, setAutoGeneratedKeysResultsetInfo, setColumnPosition, setCurrentRow, setDDLTableDescriptor, setExecutionCount, setForCreateTable, setForUpdateIndexScan, setGC, setHeapConglomerateController, setIndexConglomerateNumber, setIndexScanController, setMaxRows, setParameters, setParameterValueSet, setParentResultSet, setQualifier, setResultSetHoldability, setRowCountCheckVector, setSingleExecution, setStalePlanCheckInterval, setTargetVTI, setupActivation, startExecution, throwIfClosed, throwIfMissingParms
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.derby.iapi.sql.Activation
execute
 
Methods inherited from interface org.apache.derby.iapi.services.loader.GeneratedByteCode
postConstructor
 

Constructor Detail

CursorActivation

public CursorActivation()
Method Detail

setCursorName

public void setCursorName(java.lang.String cursorName)
remember the cursor name

Specified by:
setCursorName in interface Activation
Overrides:
setCursorName in class BaseActivation

isCursorActivation

public boolean isCursorActivation()
Description copied from interface: Activation
Is this Activation for a cursor?

Specified by:
isCursorActivation in interface Activation
Overrides:
isCursorActivation in class BaseActivation
See Also:
Activation.isCursorActivation()


Apache Derby V10.0 Engine Documentation - Copyright © 1997,2004 The Apache Software Foundation or its licensors, as applicable.