Package com.alibaba.druid.stat

Examples of com.alibaba.druid.stat.JdbcDataSourceStat

203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
            long startTime = System.currentTimeMillis();

            long nanoSpan;
            long nowTime = System.currentTimeMillis();

            JdbcDataSourceStat dataSourceStat = chain.getDataSource().getDataSourceStat();
            dataSourceStat.getConnectionStat().beforeConnect();
            try {
                connection = chain.connection_connect(info);
                nanoSpan = System.nanoTime() - startNano;
            } catch (SQLException ex) {
                dataSourceStat.getConnectionStat().connectError(ex);
                throw ex;
            }
            dataSourceStat.getConnectionStat().afterConnected(nanoSpan);

            if (connection != null) {
                JdbcConnectionStat.Entry statEntry = getConnectionInfo(connection);

                dataSourceStat.getConnections().put(connection.getId(), statEntry);

                statEntry.setConnectTime(new Date(startTime));
                statEntry.setConnectTimespanNano(nanoSpan);
                statEntry.setEstablishNano(System.nanoTime());
                statEntry.setEstablishTime(nowTime);
                statEntry.setConnectStackTrace(new Exception());

                dataSourceStat.getConnectionStat().setActiveCount(dataSourceStat.getConnections().size());
            }
        }
        return connection;
    }
View Full Code Here
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
    @Override
    public void connection_close(FilterChain chain, ConnectionProxy connection) throws SQLException {
        if (connection.getCloseCount() == 0) {
            long nowNano = System.nanoTime();

            JdbcDataSourceStat dataSourceStat = chain.getDataSource().getDataSourceStat();
            dataSourceStat.getConnectionStat().incrementConnectionCloseCount();

            JdbcConnectionStat.Entry connectionInfo = getConnectionInfo(connection);

            long aliveNanoSpan = nowNano - connectionInfo.getEstablishNano();

            JdbcConnectionStat.Entry existsConnection = dataSourceStat.getConnections().remove(connection.getId());
            if (existsConnection != null) {
                dataSourceStat.getConnectionStat().afterClose(aliveNanoSpan);
            }
        }

        chain.connection_close(connection);
        // duplicate close, C3P0等连接池，在某些情况下会关闭连接多次。
View Full Code Here
257
258
259
260
261
262
263
264
    @Override
    public void connection_commit(FilterChain chain, ConnectionProxy connection) throws SQLException {
        chain.connection_commit(connection);

        JdbcDataSourceStat dataSourceStat = chain.getDataSource().getDataSourceStat();
        dataSourceStat.getConnectionStat().incrementConnectionCommitCount();
    }
View Full Code Here
265
266
267
268
269
270
271
272
273
    @Override
    public void connection_rollback(FilterChain chain, ConnectionProxy connection) throws SQLException {
        chain.connection_rollback(connection);

        JdbcDataSourceStat dataSourceStat = chain.getDataSource().getDataSourceStat();
        dataSourceStat.getConnectionStat().incrementConnectionRollbackCount();
        dataSourceStat.getConnectionStat().incrementConnectionRollbackCount();
    }
View Full Code Here
275
276
277
278
279
280
281
282
    @Override
    public void connection_rollback(FilterChain chain, ConnectionProxy connection, Savepoint savepoint)
                                                                                                       throws SQLException {
        chain.connection_rollback(connection, savepoint);

        JdbcDataSourceStat dataSourceStat = connection.getDirectDataSource().getDataSourceStat();
        dataSourceStat.getConnectionStat().incrementConnectionRollbackCount();
    }
View Full Code Here
281
282
283
284
285
286
287
288
289
290
        dataSourceStat.getConnectionStat().incrementConnectionRollbackCount();
    }

    @Override
    public void statementCreateAfter(StatementProxy statement) {
        JdbcDataSourceStat dataSourceStat = statement.getConnectionProxy().getDirectDataSource().getDataSourceStat();
        dataSourceStat.getStatementStat().incrementCreateCounter();

        super.statementCreateAfter(statement);
    }
View Full Code Here
289
290
291
292
293
294
295
296
297
298
299
        super.statementCreateAfter(statement);
    }

    @Override
    public void statementPrepareCallAfter(CallableStatementProxy statement) {
        JdbcDataSourceStat dataSourceStat = statement.getConnectionProxy().getDirectDataSource().getDataSourceStat();
        dataSourceStat.getStatementStat().incrementPrepareCallCount();

        JdbcSqlStat sqlStat = createSqlStat(statement, statement.getSql());
        statement.setSqlStat(sqlStat);
    }
View Full Code Here
298
299
300
301
302
303
304
305
306
307
        statement.setSqlStat(sqlStat);
    }

    @Override
    public void statementPrepareAfter(PreparedStatementProxy statement) {
        JdbcDataSourceStat dataSourceStat = statement.getConnectionProxy().getDirectDataSource().getDataSourceStat();
        dataSourceStat.getStatementStat().incrementPrepareCounter();
        JdbcSqlStat sqlStat = createSqlStat(statement, statement.getSql());
        statement.setSqlStat(sqlStat);
    }
View Full Code Here
308
309
310
311
312
313
314
315
316
317
318
319
    @Override
    public void statement_close(FilterChain chain, StatementProxy statement) throws SQLException {
        chain.statement_close(statement);

        JdbcDataSourceStat dataSourceStat = chain.getDataSource().getDataSourceStat();
        dataSourceStat.getStatementStat().incrementStatementCloseCounter();
        JdbcStatContext context = JdbcStatManager.getInstance().getStatContext();
        if (context != null) {
            context.setName(null);
            context.setFile(null);
            context.setSql(null);
View Full Code Here
374
375
376
377
378
379
380
381
382
383
384
385
        internalAfterStatementExecute(statement, false, result);

    }

    private final void internalBeforeStatementExecute(StatementProxy statement, String sql) {
        JdbcDataSourceStat dataSourceStat = statement.getConnectionProxy().getDirectDataSource().getDataSourceStat();
        dataSourceStat.getStatementStat().beforeExecute();

        final ConnectionProxy connection = statement.getConnectionProxy();
        final JdbcConnectionStat.Entry connectionCounter = getConnectionInfo(connection);

        statement.setLastExecuteStartNano();
View Full Code Here
TOP

Related Classes of com.alibaba.druid.stat.JdbcDataSourceStat

  • com.alibaba.druid.bvt.pool.DruidDataSourceFilterTest
  • com.alibaba.druid.bvt.pool.JdbcDataSourceStatTest
  • com.alibaba.druid.bvt.pool.ParamTest
  • com.alibaba.druid.bvt.proxy.CounterFilterTest
  • com.alibaba.druid.filter.stat.StatFilter
  • com.alibaba.druid.pool.DruidAbstractDataSource
  • com.alibaba.druid.pool.DruidDataSource
  • com.alibaba.druid.pool.ha.MultiDataSource
  • com.alibaba.druid.proxy.jdbc.DataSourceProxyImpl
  • com.alibaba.druid.support.http.InfoServlet
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.