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org.apache.derby.impl.sql.execute.rts
Class RealNoRowsResultSetStatistics  

java.lang.Object
  org.apache.derby.impl.sql.execute.rts.RealNoRowsResultSetStatistics

All Implemented Interfaces:

ResultSetStatistics

Direct Known Subclasses:

RealDeleteResultSetStatistics, RealDeleteVTIResultSetStatistics, RealInsertResultSetStatistics, RealInsertVTIResultSetStatistics, RealUpdateResultSetStatistics

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abstract class RealNoRowsResultSetStatistics

extends java.lang.Object

implements ResultSetStatistics

ResultSetStatistics implemenation for NoPutResultSetImpl.

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Field Summary
protected  long	executeTime
protected  java.lang.String	indent
java.lang.String	inspectDesc
long	inspectNum
long	inspectOverall
protected  int	sourceDepth
ResultSetStatistics	sourceResultSetStatistics
protected  java.lang.String	subIndent

 

Constructor Summary

RealNoRowsResultSetStatistics(long executeTime, ResultSetStatistics sourceRS)           Initializes the time spent in NoRowsResultSet minus the source result set.

 

Method Summary
protected  java.lang.String	dumpTimeStats(java.lang.String indent)           Dump out the time information for run time stats.
java.util.Vector	getChildren()           Get the objects to be displayed when this tree object is expanded.
double	getEstimatedRowCount()           Get the estimated row count for the number of rows returned by the associated query or statement.
abstract  java.lang.String	getNodeName()           Format for display, a name for this node.
protected  void	initFormatInfo(int depth)           Initialize the format info for run time statistics.

 

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.impl.sql.execute.rts.ResultSetStatistics

getScanStatisticsText, getStatementExecutionPlanText

 

Field Detail

indent

protected java.lang.String indent

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subIndent

protected java.lang.String subIndent

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sourceDepth

protected int sourceDepth

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sourceResultSetStatistics

public ResultSetStatistics sourceResultSetStatistics

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executeTime

protected long executeTime

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inspectOverall

public long inspectOverall

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inspectNum

public long inspectNum

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inspectDesc

public java.lang.String inspectDesc

Constructor Detail

RealNoRowsResultSetStatistics

public RealNoRowsResultSetStatistics(long executeTime,
                                     ResultSetStatistics sourceRS)

Initializes the time spent in NoRowsResultSet minus the source result set.

Method Detail

initFormatInfo

protected void initFormatInfo(int depth)

Initialize the format info for run time statistics.

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dumpTimeStats

protected java.lang.String dumpTimeStats(java.lang.String indent)

Dump out the time information for run time stats.

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getChildren

public java.util.Vector getChildren()

Get the objects to be displayed when this tree object is expanded.

The objects returned can be of any type, including addtional Inspectables.

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getNodeName

public abstract java.lang.String getNodeName()

Format for display, a name for this node.

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getEstimatedRowCount

public double getEstimatedRowCount()

Get the estimated row count for the number of rows returned by the associated query or statement.

Specified by:

getEstimatedRowCount in interface ResultSetStatistics

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> derby >> impl >> sql >> execute >> [ rts overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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