/** * Execute a one shot SQL statement with arguments that returns a single SQL row. This method will reduce the * boilerplate code by getting a connection from the pool (this object) and return it back after the execution. * Only the first result from the result set is returned. * @param sql the statement to execute * @param arguments the arguments * @param handler the result handler * @return self */ public io.vertx.rxjava.ext.sql.SQLOperations querySingleWithParams(String sql, JsonArray arguments, Handler<AsyncResult<JsonArray>> handler) { delegate.querySingleWithParams(sql, arguments, handler); return this; }
public static io.vertx.ext.sql.SQLOperations querySingleWithParams(io.vertx.ext.asyncsql.PostgreSQLClient j_receiver, java.lang.String sql, java.util.List<Object> arguments, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.util.List<Object>>> handler) { io.vertx.core.impl.ConversionHelper.fromObject(j_receiver.querySingleWithParams(sql, arguments != null ? io.vertx.core.impl.ConversionHelper.toJsonArray(arguments) : null, handler != null ? new io.vertx.core.Handler<io.vertx.core.AsyncResult<io.vertx.core.json.JsonArray>>() { public void handle(io.vertx.core.AsyncResult<io.vertx.core.json.JsonArray> ar) { handler.handle(ar.map(event -> io.vertx.core.impl.ConversionHelper.fromJsonArray(event))); } } : null)); return j_receiver; } }