org.apache.derby.impl.sql.execute.rts
Class RealDeleteCascadeResultSetStatistics
java.lang.Object
org.apache.derby.impl.sql.execute.rts.RealNoRowsResultSetStatistics
org.apache.derby.impl.sql.execute.rts.RealDeleteResultSetStatistics
org.apache.derby.impl.sql.execute.rts.RealDeleteCascadeResultSetStatistics
- All Implemented Interfaces:
- ResultSetStatistics
- public class RealDeleteCascadeResultSetStatistics
- extends RealDeleteResultSetStatistics
ResultSetStatistics implemenation for DeleteCascadeResultSet.
- Author:
- suresht
Fields inherited from class org.apache.derby.impl.sql.execute.rts.RealDeleteResultSetStatistics |
deferred, executeTime, indent, indexesUpdated, inspectDesc, inspectNum, inspectOverall, rowCount, sourceDepth, sourceResultSetStatistics, subIndent, tableLock |
Method Summary |
java.lang.String |
getNodeName()
Format for display, a name for this node. |
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. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
dependentTrackingArray
public ResultSetStatistics[] dependentTrackingArray
RealDeleteCascadeResultSetStatistics
public RealDeleteCascadeResultSetStatistics(int rowCount,
boolean deferred,
int indexesUpdated,
boolean tableLock,
long executeTime,
ResultSetStatistics sourceResultSetStatistics,
ResultSetStatistics[] dependentTrackingArray)
getStatementExecutionPlanText
public java.lang.String getStatementExecutionPlanText(int depth)
- Return the statement execution plan as a String.
- Specified by:
getStatementExecutionPlanText
in interface ResultSetStatistics
- Overrides:
getStatementExecutionPlanText
in class RealDeleteResultSetStatistics
- 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.
- Specified by:
getScanStatisticsText
in interface ResultSetStatistics
- Overrides:
getScanStatisticsText
in class RealDeleteResultSetStatistics
- 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.
getNodeName
public java.lang.String getNodeName()
- Format for display, a name for this node.
- Overrides:
getNodeName
in class RealDeleteResultSetStatistics
Apache Derby V10.1 Engine Documentation - Copyright © 1997,2005 The Apache Software Foundation or its licensors, as applicable.