Examples with ResultOrRowsImpl org.jooq.impl.ResultsImpl.ResultOrRowsImpl used on opensource projects

Example 1 with ResultOrRowsImpl

use of org.jooq.impl.ResultsImpl.ResultOrRowsImpl in project jOOQ by jOOQ.

the class QueriesImpl method fetchMany.

// ------------------------------------------------------------------------
// Execution API
// ------------------------------------------------------------------------
@Override
public final Results fetchMany() {
    Configuration c = configurationOrThrow();
    ResultsImpl results = new ResultsImpl(c);
    DSLContext ctx = c.dsl();
    for (Query query : this) if (query instanceof ResultQuery)
        results.resultsOrRows.addAll(ctx.fetchMany((ResultQuery<?>) query).resultsOrRows());
    else
        results.resultsOrRows.add(new ResultOrRowsImpl(ctx.execute(query)));
    return results;
}

Example 2 with ResultOrRowsImpl

use of org.jooq.impl.ResultsImpl.ResultOrRowsImpl in project jOOQ by jOOQ.

the class Tools method consumeResultSets.

/**
 * [#3681] Consume all {@link ResultSet}s from a JDBC {@link Statement}.
 */
static final void consumeResultSets(ExecuteContext ctx, ExecuteListener listener, Results results, Intern intern, SQLException prev) throws SQLException {
    boolean anyResults = false;
    int i;
    int rows = (ctx.resultSet() == null) ? ctx.rows() : 0;
    for (i = 0; i < maxConsumedResults; i++) {
        try {
            if (ctx.resultSet() != null) {
                anyResults = true;
                Field<?>[] fields = new MetaDataFieldProvider(ctx.configuration(), ctx.resultSet().getMetaData()).getFields();
                Cursor<Record> c = new CursorImpl<>(ctx, listener, fields, intern != null ? intern.internIndexes(fields) : null, true, false);
                results.resultsOrRows().add(new ResultOrRowsImpl(c.fetch()));
            } else if (prev == null) {
                if (rows != -1)
                    results.resultsOrRows().add(new ResultOrRowsImpl(rows));
                else
                    break;
            }
            if (ctx.statement().getMoreResults()) {
                ctx.resultSet(ctx.statement().getResultSet());
            } else {
                rows = ctx.statement().getUpdateCount();
                ctx.rows(rows);
                if (rows != -1)
                    ctx.resultSet(null);
                else
                    break;
            }
            prev = null;
        }// [#3011] [#3054] [#6390] [#6413] Consume additional exceptions if there are any
         catch (SQLException e) {
            prev = e;
            if (ctx.settings().getThrowExceptions() == THROW_NONE) {
                ctx.sqlException(e);
                results.resultsOrRows().add(new ResultOrRowsImpl(Tools.translate(ctx.sql(), e)));
            } else {
                consumeExceptions(ctx.configuration(), ctx.statement(), e);
                throw e;
            }
        }
    }
    if (i == maxConsumedResults)
        log.warn("Maximum consumed results reached: " + maxConsumedResults + ". This is probably a bug. Please report to https://github.com/jOOQ/jOOQ/issues/new");
    // Call this only when there was at least one ResultSet.
    if (anyResults) {
        ctx.statement().getMoreResults(Statement.CLOSE_ALL_RESULTS);
    }
    // be linked, just as if they were collected using ThrowExceptions == THROW_ALL
    if (ctx.settings().getThrowExceptions() == THROW_NONE) {
        SQLException s1 = null;
        for (ResultOrRows r : results.resultsOrRows()) {
            DataAccessException d = r.exception();
            if (d != null && d.getCause() instanceof SQLException) {
                SQLException s2 = (SQLException) d.getCause();
                if (s1 != null)
                    s1.setNextException(s2);
                s1 = s2;
            }
        }
    }
}

Example 3 with ResultOrRowsImpl

use of org.jooq.impl.ResultsImpl.ResultOrRowsImpl in project jOOQ by jOOQ.

the class AbstractRoutine method execute0.

private final SQLException execute0(ExecuteContext ctx, ExecuteListener listener) throws SQLException {
    listener.executeStart(ctx);
    SQLException e = executeStatementAndGetFirstResultSet(ctx, 0);
    listener.executeEnd(ctx);
    if (e != null)
        results.resultsOrRows().add(new ResultOrRowsImpl(Tools.translate(ctx.sql(), e)));
    return e;
}