to.etc.dbpool.info
Class InfoCollectorExpenseBased
java.lang.Object
to.etc.dbpool.info.InfoCollectorBase
to.etc.dbpool.info.InfoCollectorExpenseBased
- All Implemented Interfaces:
- InfoCollector
public class InfoCollectorExpenseBased
- extends InfoCollectorBase
- implements InfoCollector
This collects per-statement execution time and collects statement counts.
- Author:
- Frits Jalvingh
Created on Nov 3, 2010
Fields inherited from class to.etc.dbpool.info.InfoCollectorBase |
m_executeDuration, m_nConnectionAllocations, m_nErrors, m_nExecutes, m_nPreparedQueries, m_nPreparedUpdates, m_nPrepares, m_nRows, m_nStatementQueries, m_nStatementUpdates, m_nUpdatedRows, m_preparedQueryDuration, m_preparedUpdateDuration, m_prepareDuration, m_statementQueryDuration, m_statementUpdateDuration, m_totalFetchDuration |
Methods inherited from class to.etc.dbpool.info.InfoCollectorBase |
getDuration, getExecuteDuration, getIdent, getNConnectionAllocations, getNErrors, getNExecutes, getNPreparedQueries, getNPreparedUpdates, getNPrepares, getNRows, getNStatementQueries, getNStatementUpdates, getNUpdatedRows, getPreparedQueryDuration, getPreparedUpdateDuration, getPrepareDuration, getStartTS, getStatementQueryDuration, getStatementUpdateDuration, getTotalDBRequests, getTotalFetchDuration, getTotalQueries, getTotalUpdates |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
InfoCollectorExpenseBased
public InfoCollectorExpenseBased(java.lang.String ident,
java.lang.String queryString,
boolean collectSQL)
addPerformanceCollector
public void addPerformanceCollector(IPerformanceCollector pc)
finish
public void finish()
- Called when the collector is removed from the set. It should complete all data so that retrieval can be done.
- Specified by:
finish
in interface InfoCollector
- See Also:
InfoCollector.finish()
getStatementMap
public java.util.Map<java.lang.String,InfoCollectorExpenseBased.StmtCount> getStatementMap()
getCounters
public java.util.List<InfoCollectorExpenseBased.StmtCount> getCounters()
findCollector
public <T extends IPerformanceCollector> T findCollector(java.lang.Class<T> clz)
connectionAllocated
public void connectionAllocated()
- Specified by:
connectionAllocated
in interface InfoCollector
- See Also:
InfoCollector.connectionAllocated()
executeError
public void executeError(StatementProxy sp,
java.lang.Exception x)
- Specified by:
executeError
in interface InfoCollector
resultSetClosed
public void resultSetClosed(ResultSetProxy rp)
- Description copied from interface:
InfoCollector
- The result set was closed, and row fetch count and row fetch duration is available.
- Specified by:
resultSetClosed
in interface InfoCollector
incrementUpdateCount
public void incrementUpdateCount(int uc)
- Specified by:
incrementUpdateCount
in interface InfoCollector
prepareStatement
public void prepareStatement(java.lang.String sql)
- Description copied from interface:
InfoCollector
- Called when a prepare is started. This starts the clock for the statement.
- Specified by:
prepareStatement
in interface InfoCollector
prepareStatementEnd
public void prepareStatementEnd(java.lang.String sql,
StatementProxy sp)
- Description copied from interface:
InfoCollector
- Called when the prepare call has finished.
- Specified by:
prepareStatementEnd
in interface InfoCollector
executePreparedQueryStart
public void executePreparedQueryStart(StatementProxy sp)
- Specified by:
executePreparedQueryStart
in interface InfoCollector
executeQueryStart
public void executeQueryStart(StatementProxy sp)
- Specified by:
executeQueryStart
in interface InfoCollector
executeQueryEnd
public void executeQueryEnd(StatementProxy sp,
ResultSetProxy rs)
- Specified by:
executeQueryEnd
in interface InfoCollector
executePreparedUpdateStart
public void executePreparedUpdateStart(StatementProxy sp)
- Specified by:
executePreparedUpdateStart
in interface InfoCollector
executeUpdateStart
public void executeUpdateStart(StatementProxy sp)
- Specified by:
executeUpdateStart
in interface InfoCollector
executeUpdateEnd
public void executeUpdateEnd(StatementProxy sp,
int rowcount)
- Specified by:
executeUpdateEnd
in interface InfoCollector
executeStart
public void executeStart(StatementProxy sp)
- Specified by:
executeStart
in interface InfoCollector
executeEnd
public void executeEnd(StatementProxy sp,
java.lang.Boolean result)
- Specified by:
executeEnd
in interface InfoCollector
executeBatchEnd
public void executeBatchEnd(StatementProxy sp,
int[] rc)
- Specified by:
executeBatchEnd
in interface InfoCollector
executeBatchStart
public void executeBatchStart(StatementProxy sp)
- Specified by:
executeBatchStart
in interface InfoCollector
addBatch
public void addBatch(java.lang.String sql)
- Specified by:
addBatch
in interface InfoCollector
reportSimple
public void reportSimple()