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

java.lang.Object
  org.apache.derby.impl.sql.execute.NoRowsResultSetImpl
      org.apache.derby.impl.sql.execute.MiscResultSet
          org.apache.derby.impl.sql.execute.SetTransactionResultSet

All Implemented Interfaces:

ResultSet

 class SetTransactionResultSet
extends MiscResultSet

This is a wrapper class which invokes the Execution-time logic for SET TRANSACTION statements. The real Execution-time logic lives inside the executeConstantAction() method of the Execution constant.

Field Summary

Fields inherited from class org.apache.derby.impl.sql.execute.NoRowsResultSetImpl

activation, beginExecutionTime, beginTime, endExecutionTime, endTime, lcc

Fields inherited from interface org.apache.derby.iapi.sql.ResultSet

CURRENT_RESULTSET_ONLY, ENTIRE_RESULTSET_TREE, ISAFTERLAST, ISBEFOREFIRST, ISFIRST, ISLAST

Constructor Summary

SetTransactionResultSet(Activation activation)
Construct a SetTransactionResultSet

Method Summary

boolean

doesCommit() Does this ResultSet cause a commit or rollback.

Methods inherited from class org.apache.derby.impl.sql.execute.MiscResultSet

cleanUp, open

Methods inherited from class org.apache.derby.impl.sql.execute.NoRowsResultSetImpl

addWarning, checkRowPosition, clearCurrentRow, close, evaluateACheckConstraint, evaluateCheckConstraints, evaluateGenerationClauses, finish, getAbsoluteRow, getActivation, getAutoGeneratedKeysResultset, getBeginExecutionTimestamp, getCurrentTimeMillis, getCursorName, getEndExecutionTimestamp, getExecuteTime, getFirstRow, getLastRow, getNextRow, getPreviousRow, getQueryPlanText, getRelativeRow, getResultDescription, getRowNumber, getSubqueryTrackingArray, getTimeSpent, getWarnings, isClosed, modifiedRowCount, returnsRows, setAfterLastRow, setBeforeFirstRow, setup

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SetTransactionResultSet

SetTransactionResultSet(Activation activation)

Construct a SetTransactionResultSet

Parameters:

activation - Describes run-time environment.

Method Detail

doesCommit

public boolean doesCommit()

Does this ResultSet cause a commit or rollback.

Overrides:

doesCommit in class NoRowsResultSetImpl

Returns:

Whether or not this ResultSet cause a commit or rollback.