org.apache.derby.impl.sql.execute.rts
Class RealInsertVTIResultSetStatistics
java.lang.Object
org.apache.derby.impl.sql.execute.rts.RealNoRowsResultSetStatistics
org.apache.derby.impl.sql.execute.rts.RealInsertVTIResultSetStatistics
- All Implemented Interfaces:
- XPLAINable, ResultSetStatistics
public class RealInsertVTIResultSetStatistics
- extends RealNoRowsResultSetStatistics
ResultSetStatistics implemenation for InsertVTIResultSet.
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 java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
rowCount
public int rowCount
deferred
public boolean deferred
RealInsertVTIResultSetStatistics
public RealInsertVTIResultSetStatistics(int rowCount,
boolean deferred,
long executeTime,
ResultSetStatistics sourceResultSetStatistics)
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
Apache Derby V10.6 Internals - Copyright © 2004,2007 The Apache Software Foundation. All Rights Reserved.