Examples with Parameters org.hibernate.reactive.pool.impl.Parameters used on opensource projects

Example 1 with Parameters

use of org.hibernate.reactive.pool.impl.Parameters in project hibernate-reactive by hibernate.

the class ReactiveImprovedExtractionContextImpl method getQueryResultSet.

private ResultSet getQueryResultSet(String queryString, Object[] positionalParameters, CompletionStage<ReactiveConnection> connectionStage) {
    final Object[] parametersToUse = positionalParameters != null ? positionalParameters : new Object[0];
    final Parameters parametersDialectSpecific = Parameters.instance(getJdbcEnvironment().getDialect());
    final String queryToUse = parametersDialectSpecific.process(queryString, parametersToUse.length);
    return connectionStage.thenCompose(c -> c.selectJdbcOutsideTransaction(queryToUse, parametersToUse)).whenComplete((resultSet, err) -> logSqlException(err, () -> "could not execute query ", queryToUse)).thenApply(ResultSetWorkaround::new).toCompletableFuture().join();
}

Example 2 with Parameters

use of org.hibernate.reactive.pool.impl.Parameters in project hibernate-reactive by hibernate.

the class TableReactiveIdentifierGenerator method configure.

@Override
public void configure(Type type, Properties params, ServiceRegistry serviceRegistry) {
    JdbcEnvironment jdbcEnvironment = serviceRegistry.getService(JdbcEnvironment.class);
    Dialect dialect = jdbcEnvironment.getDialect();
    QualifiedName qualifiedTableName = determineTableName(params, serviceRegistry);
    segmentColumnName = determineSegmentColumnName(params, jdbcEnvironment);
    valueColumnName = determineValueColumnNameForTable(params, jdbcEnvironment);
    segmentValue = determineSegmentValue(params);
    initialValue = determineInitialValue(params);
    increment = determineIncrement(params);
    storeLastUsedValue = determineStoreLastUsedValue(serviceRegistry);
    // allow physical naming strategies a chance to kick in
    renderedTableName = jdbcEnvironment.getQualifiedObjectNameFormatter().format(qualifiedTableName, dialect);
    Parameters parameters = Parameters.instance(dialect);
    selectQuery = parameters.process(applyLocksToSelect(dialect, "tbl", buildSelectQuery()));
    updateQuery = parameters.process(buildUpdateQuery());
    insertQuery = parameters.process(buildInsertQuery());
}

Example 3 with Parameters

use of org.hibernate.reactive.pool.impl.Parameters in project hibernate-reactive by hibernate.

the class ReactivePlanEntityLoader method load.

@Override
public CompletionStage<Object> load(Serializable id, Object optionalObject, SharedSessionContractImplementor session, LockOptions lockOptions, Boolean readOnly) {
    final QueryParameters parameters = buildQueryParameters(id, optionalObject, lockOptions, readOnly);
    // Filters get applied just before the query is executed. The parameter processor is not smart enough
    // to count deal with the additional parameters in a second pass and we have to wait until the query
    // is complete before processing it. See: ReactiveLoader#executeReactiveQueryStatement
    String sql = hasFilters(session) ? getStaticLoadQuery().getSqlStatement() : processedSQL;
    return doReactiveQueryAndInitializeNonLazyCollections(sql, session, parameters).thenApply(results -> extractEntityResult(results, id)).handle((list, err) -> {
        logSqlException(err, () -> "could not load an entity: " + infoString(persister, id, persister.getIdentifierType(), getFactory()), sql);
        return returnOrRethrow(err, list);
    });
}