@Override public final void cancel() { if (statement != null) { try { statement.cancel(); } catch (SQLException e) { throw Tools.translate(rendered.sql, e); } } }
@Override public final SQLDialect dialect() { return Tools.configuration(configuration()).dialect(); }
@Override public final Settings settings() { return Tools.settings(configuration()); }
/** {@inheritDoc} */ @Override public final String getSQL() { return getSQL(getParamType(Tools.settings(configuration()))); }
@Override public final CompletionStage<Integer> executeAsync() { return executeAsync(Tools.configuration(this).executorProvider().provide()); }
@Override public final int execute() { if (isExecutable()) { // Get the attached configuration of this query Configuration c = configuration(); // [#1191] The following triggers a start event on all listeners. // This may be used to provide jOOQ with a JDBC connection, // in case this Query / Configuration was previously // deserialised DefaultExecuteContext ctx = new DefaultExecuteContext(c, this); ExecuteListener listener = new ExecuteListeners(ctx); int result = 0; try { // [#385] If a statement was previously kept open if (keepStatement() && statement != null) { ctx.sql(rendered.sql); ctx.statement(statement); // [#3191] Pre-initialise the ExecuteContext with a previous connection, if available. ctx.connection(c.connectionProvider(), statement.getConnection()); } // [#385] First time statement preparing else { listener.renderStart(ctx); rendered = getSQL0(ctx); ctx.sql(rendered.sql); listener.renderEnd(ctx); rendered.sql = ctx.sql(); // [#3234] Defer initialising of a connection until the prepare step // This optimises unnecessary ConnectionProvider.acquire() calls when // ControlFlowSignals are thrown if (ctx.connection() == null) { throw new DetachedException("Cannot execute query. No Connection configured"); } listener.prepareStart(ctx); prepare(ctx); listener.prepareEnd(ctx); statement = ctx.statement(); } // [#1856] [#4753] Set the query timeout onto the Statement int t = SettingsTools.getQueryTimeout(timeout, ctx.settings()); if (t != 0) { ctx.statement().setQueryTimeout(t); } if ( // [#1145] Bind variables only for true prepared statements // [#2414] Even if parameters are inlined here, child // QueryParts may override this behaviour! executePreparedStatements(c.settings()) && // [#1520] Renderers may enforce static statements, too !Boolean.TRUE.equals(ctx.data(DATA_FORCE_STATIC_STATEMENT))) { listener.bindStart(ctx); if (rendered.bindValues != null) using(c).bindContext(ctx.statement()).visit(rendered.bindValues); listener.bindEnd(ctx); } result = execute(ctx, listener); return result; } // [#3427] ControlFlowSignals must not be passed on to ExecuteListners catch (ControlFlowSignal e) { throw e; } catch (RuntimeException e) { ctx.exception(e); listener.exception(ctx); throw ctx.exception(); } catch (SQLException e) { ctx.sqlException(e); listener.exception(ctx); throw ctx.exception(); } finally { // [#2385] Successful fetchLazy() needs to keep open resources if (!keepResultSet() || ctx.exception() != null) { Tools.safeClose(listener, ctx, keepStatement()); } if (!keepStatement()) { statement = null; rendered = null; } } } else { if (log.isDebugEnabled()) log.debug("Query is not executable", this); return 0; } }