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java.lang.Objectorg.apache.derby.impl.sql.execute.rts.RealBasicNoPutResultSetStatistics
org.apache.derby.impl.sql.execute.rts.RealNoPutResultSetStatistics
org.apache.derby.impl.sql.execute.rts.RealWindowResultSetStatistics
public class RealWindowResultSetStatistics
ResultSetStatistics implementation for WindowResultSet.
Field Summary | |
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private ResultSetStatistics |
childResultSetStatistics
|
Fields inherited from class org.apache.derby.impl.sql.execute.rts.RealNoPutResultSetStatistics |
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indent, resultSetNumber, sourceDepth, subIndent |
Fields inherited from class org.apache.derby.impl.sql.execute.rts.RealBasicNoPutResultSetStatistics |
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closeTime, constructorTime, inspectDesc, inspectNum, inspectOverall, nextTime, numOpens, openTime, optimizerEstimatedCost, optimizerEstimatedRowCount, rowsFiltered, rowsSeen |
Constructor Summary | |
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RealWindowResultSetStatistics(int numOpens,
int rowsSeen,
int rowsFiltered,
long constructorTime,
long openTime,
long nextTime,
long closeTime,
int resultSetNumber,
double optimizerEstimatedRowCount,
double optimizerEstimatedCost,
ResultSetStatistics childResultSetStatistics)
Constructor. |
Method Summary | |
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void |
accept(XPLAINVisitor visitor)
This method gets called to let a visitor visit this XPLAINable object. |
java.util.Vector |
getChildren()
RealBasicNoPutResultSetStatistics override. |
java.lang.String |
getNodeName()
RealBasicNoPutResultSetStatistics override. |
java.lang.String |
getNodeOn()
RealBasicNoPutResultSetStatistics override. |
java.lang.String |
getRSXplainType()
|
java.lang.String |
getScanStatisticsText(java.lang.String tableName,
int depth)
Return information on the scan nodes from the statement execution plan as a String. |
java.lang.String |
getStatementExecutionPlanText(int depth)
Return the statement execution plan as a String. |
java.lang.String |
toString()
|
Methods inherited from class org.apache.derby.impl.sql.execute.rts.RealNoPutResultSetStatistics |
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initFormatInfo |
Methods inherited from class org.apache.derby.impl.sql.execute.rts.RealBasicNoPutResultSetStatistics |
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dumpEstimatedCosts, dumpTimeStats, getChildrenTime, getEstimatedRowCount, getNodeTime, getResultSetDescriptor, getResultSetTimingsDescriptor, getRSXplainDetails, getScanPropsDescriptor, getSortPropsDescriptor, getTotalTime |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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private ResultSetStatistics childResultSetStatistics
Constructor Detail |
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public RealWindowResultSetStatistics(int numOpens, int rowsSeen, int rowsFiltered, long constructorTime, long openTime, long nextTime, long closeTime, int resultSetNumber, double optimizerEstimatedRowCount, double optimizerEstimatedCost, ResultSetStatistics childResultSetStatistics)
Method Detail |
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public java.lang.String getStatementExecutionPlanText(int depth)
depth
- Indentation level.
public java.lang.String getScanStatisticsText(java.lang.String tableName, int depth)
depth
- Indentation level.tableName
- if not NULL then print information for this table only
public java.lang.String toString()
toString
in class java.lang.Object
public java.util.Vector getChildren()
getChildren
in class RealBasicNoPutResultSetStatistics
RealBasicNoPutResultSetStatistics.getChildren()
public java.lang.String getNodeOn()
getNodeOn
in class RealBasicNoPutResultSetStatistics
RealBasicNoPutResultSetStatistics.getNodeOn()
public java.lang.String getNodeName()
getNodeName
in class RealBasicNoPutResultSetStatistics
RealBasicNoPutResultSetStatistics.getNodeName()
public void accept(XPLAINVisitor visitor)
XPLAINable
public java.lang.String getRSXplainType()
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Built on Thu 2012-03-29 21:53:33+0000, from revision ??? | ||||||||
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