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

java.lang.Object
  extended by org.apache.derby.impl.sql.execute.rts.RealNoRowsResultSetStatistics
      extended by org.apache.derby.impl.sql.execute.rts.RealInsertVTIResultSetStatistics
All Implemented Interfaces:
XPLAINable, ResultSetStatistics

public class RealInsertVTIResultSetStatistics
extends RealNoRowsResultSetStatistics

ResultSetStatistics implemenation for InsertVTIResultSet.


Field Summary
 boolean deferred
           
 int rowCount
           
 
Fields inherited from class org.apache.derby.impl.sql.execute.rts.RealNoRowsResultSetStatistics
executeTime, indent, inspectDesc, inspectNum, inspectOverall, sourceDepth, sourceResultSetStatistics, subIndent
 
Constructor Summary
RealInsertVTIResultSetStatistics(int rowCount, boolean deferred, long executeTime, ResultSetStatistics sourceResultSetStatistics)
           
 
Method Summary
 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.Object getResultSetDescriptor(java.lang.Object rsID, java.lang.Object parentID, java.lang.Object scanID, java.lang.Object sortID, java.lang.Object stmtID, java.lang.Object timingID)
           
 java.lang.String getRSXplainDetails()
           
 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.RealNoRowsResultSetStatistics
dumpTimeStats, getChildren, getEstimatedRowCount, getResultSetTimingsDescriptor, getScanPropsDescriptor, getSortPropsDescriptor, initFormatInfo
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

rowCount

public int rowCount

deferred

public boolean deferred
Constructor Detail

RealInsertVTIResultSetStatistics

public RealInsertVTIResultSetStatistics(int rowCount,
                                        boolean deferred,
                                        long executeTime,
                                        ResultSetStatistics sourceResultSetStatistics)
Method Detail

getStatementExecutionPlanText

public java.lang.String getStatementExecutionPlanText(int depth)
Return the statement execution plan as a String.

Parameters:
depth - Indentation level.
Returns:
String The statement execution plan as a String.

getScanStatisticsText

public java.lang.String getScanStatisticsText(java.lang.String tableName,
                                              int depth)
Return information on the scan nodes from the statement execution plan as a String.

Parameters:
depth - Indentation level.
tableName - if not NULL then print information for this table only
Returns:
String The information on the scan nodes from the statement execution plan as a String.

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

getNodeName

public java.lang.String getNodeName()
Format for display, a name for this node.

Specified by:
getNodeName in class RealNoRowsResultSetStatistics

accept

public void accept(XPLAINVisitor visitor)
Description copied from interface: XPLAINable
This method gets called to let a visitor visit this XPLAINable object. The general contract is to implement pre-order, depth-first traversal to produce a predictable traversal behaviour.


getRSXplainType

public java.lang.String getRSXplainType()

getRSXplainDetails

public java.lang.String getRSXplainDetails()
Specified by:
getRSXplainDetails in interface XPLAINable
Overrides:
getRSXplainDetails in class RealNoRowsResultSetStatistics

getResultSetDescriptor

public java.lang.Object getResultSetDescriptor(java.lang.Object rsID,
                                               java.lang.Object parentID,
                                               java.lang.Object scanID,
                                               java.lang.Object sortID,
                                               java.lang.Object stmtID,
                                               java.lang.Object timingID)
Specified by:
getResultSetDescriptor in interface XPLAINable
Overrides:
getResultSetDescriptor in class RealNoRowsResultSetStatistics

Built on Thu 2010-12-23 20:49:13+0000, from revision ???

Apache Derby V10.6 Internals - Copyright © 2004,2007 The Apache Software Foundation. All Rights Reserved.