Examples with ExecuteListener org.jooq.ExecuteListener used on opensource projects

Example 11 with ExecuteListener

use of org.jooq.ExecuteListener in project jOOQ by jOOQ.

the class Example_4_4_ExecuteListener method run.

@Test
public void run() {
    Tools.title("Displaying execution time using a custom ExecuteListener");
    ExecuteListener listener = new CallbackExecuteListener().onStart(ctx -> {
        // Register the start time to the current context
        ctx.data("time", System.nanoTime());
    }).onEnd(ctx -> {
        // Extract the start time from the current context
        Long time = (Long) ctx.data("time");
        System.out.println("Execution time : " + ((System.nanoTime() - time) / 1000 / 1000.0) + "ms. Query : " + ctx.sql());
    });
    DSL.using(new DefaultConfiguration().set(SQLDialect.H2).set(new DefaultConnectionProvider(connection())).set(new DefaultExecuteListenerProvider(listener))).select(AUTHOR.ID).from(AUTHOR).fetch();
}

Example 12 with ExecuteListener

use of org.jooq.ExecuteListener in project jOOQ by jOOQ.

the class ExecuteListeners method resultEnd.

@Override
public final void resultEnd(ExecuteContext ctx) {
    ((DefaultExecuteContext) ctx).resultLevel--;
    resultStart = false;
    for (ExecuteListener listener : listeners[1]) listener.resultEnd(ctx);
    if (fetchEnd)
        fetchEnd(ctx);
}

Example 13 with ExecuteListener

use of org.jooq.ExecuteListener in project jOOQ by jOOQ.

the class ExecuteListeners method resultStart.

@Override
public final void resultStart(ExecuteContext ctx) {
    resultStart = true;
    for (ExecuteListener listener : listeners[0]) listener.resultStart(ctx);
    ((DefaultExecuteContext) ctx).resultLevel++;
}

Example 14 with ExecuteListener

use of org.jooq.ExecuteListener in project jOOQ by jOOQ.

the class DefaultDSLContext method fetchLazy.

@Override
public Cursor<Record> fetchLazy(ResultSet rs, Field<?>... fields) {
    ExecuteContext ctx = new DefaultExecuteContext(configuration());
    ExecuteListener listener = ExecuteListeners.getAndStart(ctx);
    ctx.resultSet(rs);
    return new CursorImpl<>(ctx, listener, fields, null, false, true);
}