ResultSetStatistics
, XPLAINable
public class RealCurrentOfStatistics extends RealNoPutResultSetStatistics
closeTime, constructorTime, inspectDesc, inspectNum, inspectOverall, nextTime, numOpens, openTime, optimizerEstimatedCost, optimizerEstimatedRowCount, rowsFiltered, rowsSeen
indent, resultSetNumber, sourceDepth, subIndent
Constructor | Description |
---|---|
RealCurrentOfStatistics(int numOpens,
int rowsSeen,
int rowsFiltered,
long constructorTime,
long openTime,
long nextTime,
long closeTime,
int resultSetNumber) |
Modifier and Type | Method | Description |
---|---|---|
void |
accept(XPLAINVisitor visitor) |
This method gets called to let a visitor visit this XPLAINable object.
|
java.lang.String |
getNodeName() |
Format for display, a name for this node.
|
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() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
dumpEstimatedCosts, dumpTimeStats, getChildren, getChildrenTime, getEstimatedRowCount, getNodeOn, getNodeTime, getResultSetDescriptor, getResultSetTimingsDescriptor, getRSXplainDetails, getScanPropsDescriptor, getSortPropsDescriptor, getTotalTime
initFormatInfo
public RealCurrentOfStatistics(int numOpens, int rowsSeen, int rowsFiltered, long constructorTime, long openTime, long nextTime, long closeTime, int resultSetNumber)
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 return information for this table onlypublic java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String getNodeName()
getNodeName
in class RealBasicNoPutResultSetStatistics
public void accept(XPLAINVisitor visitor)
XPLAINable
public java.lang.String getRSXplainType()
Apache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.