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How to use tableRow method of execution Package

Best Gauge code snippet using execution.tableRow

command.go

Source:command.go

...224	}225	if rows.RowCount() != 1 {226		panic(fmt.Sprintf("multiple matches for table: '%s.%s'", execCtx.Schema.Name, tableName))227	}228	tableRow := rows.GetRow(0)229	var tableInfo *common.TableInfo230	kind := tableRow.GetString(1)231	switch kind {232	case meta.TableKindSource:233		tableInfo = meta.DecodeSourceInfoRow(&tableRow).TableInfo234	case meta.TableKindMaterializedView:235		tableInfo = meta.DecodeMaterializedViewInfoRow(&tableRow).TableInfo236	case meta.TableKindInternal:237		// NB: This case is for completness as sys.table doesn't know about internal tables.238		tableInfo = meta.DecodeInternalTableInfoRow(&tableRow).TableInfo239	}240	if tableInfo == nil {241		panic(fmt.Sprintf("unknown table kind: '%s'", kind))242	}243	return describeRows(tableInfo)244}245func (e *Executor) RunningCommands() int {246	return e.ddlRunner.runningCommands()247}248func (e *Executor) FailureInjector() failinject.Injector {249	return e.failureInjector250}251func storeToDeleteBatch(tableID uint64, clust cluster.Cluster) (*cluster.ToDeleteBatch, error) {252	// We record prefixes in the to_delete table - this makes sure data is deleted on restart if failure occurs...

table.go

Source:table.go

1package program2import (3	"fmt"4	"strconv"5	"sync"6	"github.com/k0kubun/pp"7)8// Table is a program unit that can randomly and deterministically return9// row Evallable objects. The core of tableman.10type Table struct {11	name         string12	tags         map[string]string13	rows         []*TableRow14	rowsByLabel  map[string]*TableRow15	rowsByRange  []*Range16	totalWeight  int17	totalCount   int18	currentCount int19	defaultRow   int20	deckMu       sync.Mutex21}22// Copy deep copies a Table23func (t *Table) Copy() *Table {24	newRows := make([]*TableRow, 0, len(t.rows))25	for _, r := range t.rows {26		newRows = append(newRows, r.Copy())27	}28	return NewTable(t.name, t.tags, newRows)29}30// NewTable creates a new table object.31func NewTable(name string, tags map[string]string, rows []*TableRow) *Table {32	result := &Table{33		name:         name,34		tags:         tags,35		rows:         rows,36		rowsByLabel:  make(map[string]*TableRow),37		rowsByRange:  make([]*Range, 0),38		totalWeight:  0,39		totalCount:   0,40		currentCount: 0,41		defaultRow:   -1,42	}43	for i, r := range result.rows {44		if len(r.label) > 0 {45			result.rowsByLabel[r.Label()] = r46		}47		result.totalCount += r.Count()48		result.currentCount += r.Count()49		result.totalWeight += r.Weight()50		if r.isDefault {51			result.defaultRow = i52		}53		for _, rng := range r.Ranges() {54			rng.setRow(r)55			result.rowsByRange = append(result.rowsByRange, rng)56		}57	}58	return result59}60// Roll randomly on the table treating each row with equal weight.61func (t *Table) Roll() Evallable {62	return &rowFuture{63		fn: func(ctx *ExecutionContext) Evallable {64			index := ctx.Rand(0, len(t.rows))65			return t.rows[index].Value()66		},67	}68}69// WeightedRoll randomly rolls on the table using the defined row weights to70// decide which rows to return. Rows without set weights are treated as w=1.71func (t *Table) WeightedRoll() Evallable {72	return &rowFuture{73		fn: func(ctx *ExecutionContext) Evallable {74			roll := ctx.Rand(0, t.totalWeight)75			i := 076			for {77				cur := t.rows[i].Weight78				pp.Println(roll, cur)79				if t.rows[i].Weight() > roll {80					return t.rows[i].Value()81				}82				roll -= t.rows[i].Weight()83				i++84			}85		},86	}87}88// LabelRoll fetches a row directly from the table using the passed label.89// If no label was defined on the table, the default row will be returned.90// If no default row was specified, an error will be returned.91func (t *Table) LabelRoll(key string) (Evallable, error) {92	r, ok := t.rowsByLabel[key]93	if !ok {94		if t.defaultRow >= 0 {95			return t.rows[t.defaultRow].Value(), nil96		}97		return nil, fmt.Errorf("in table '%s' no row labelled '%s' and no default row", t.name, key)98	}99	return r.Value(), nil100}101// DeckDraw will treat the table as a deck of cards using the count value (default 1) to102// choose a row from the deck.103//104// This is the only stateful draw from the table, once all counts have been exhausted105// an error will be returned if DeckDraw is called. Reset the counts by calling `Shuffle()`.106func (t *Table) DeckDraw() (Evallable, error) {107	t.deckMu.Lock()108	defer t.deckMu.Unlock()109	if t.currentCount == 0 {110		return nil, fmt.Errorf("deck draw called too many times without shuffle on table '%s'", t.name)111	}112	return &rowFuture{113		fn: func(ctx *ExecutionContext) Evallable {114			roll := ctx.Rand(0, t.currentCount)115			for _, r := range t.rows {116				if r.currentCount == 0 {117					continue118				}119				if roll < r.currentCount {120					r.currentCount--121					t.currentCount--122					return r.Value()123				}124				roll -= r.currentCount125			}126			return nil127		},128	}, nil129}130// Shuffle resets all counts for DeckDraw calls.131func (t *Table) Shuffle() {132	for _, r := range t.rows {133		r.currentCount = r.count134	}135	t.currentCount = t.totalCount136}137// IndexRoll returns the row defined for the given index.138// If no index machtes, the default row will be used.139// If no default was defined, an error will be returned.140func (t *Table) IndexRoll(key int) (Evallable, error) {141	for _, rng := range t.rowsByRange {142		if rng.inRange(key) {143			return rng.getRow().Value(), nil144		}145	}146	if t.defaultRow >= 0 {147		return t.rows[t.defaultRow].Value(), nil148	}149	return nil, fmt.Errorf("in table '%s' no index %d and no default row set", t.name, key)150}151// Name returns the defined name of the table.152func (t *Table) Name() string {153	return t.name154}155// TotalCount returns the total number of "cards" for a DeckDraw.156func (t *Table) TotalCount() int {157	return t.totalCount158}159// TotalWeight returns the total weight of all tale rows.160func (t *Table) TotalWeight() int {161	return t.totalWeight162}163// RowCount returns the number of rows in the table.164func (t *Table) RowCount() int {165	return len(t.rows)166}167// Tag returns the tage valuve for the given tag name and a boolean for168// whether the tag was defined (the same way a map can).169func (t *Table) Tag(tagName string) (string, bool) {170	v, ok := t.tags[tagName]171	return v, ok172}173// Default returns the default row for the table or an error if ther isn't one.174func (t *Table) Default() (Evallable, error) {175	if t.defaultRow < 0 {176		return nil, fmt.Errorf("no default set for table '%s'", t.name)177	}178	return t.rows[t.defaultRow].Value(), nil179}180type rowFuture struct {181	fn func(ctx *ExecutionContext) Evallable182}183func (r *rowFuture) Eval() ExpressionEval {184	return r185}186func (r *rowFuture) SetContext(ctx *ExecutionContext) ExpressionEval {187	return r.fn(ctx).Eval().SetContext(ctx)188}189func (r *rowFuture) HasNext() bool {190	return false191}192func (r *rowFuture) Next() (ExpressionEval, error) {193	return nil, fmt.Errorf("table row future has no subexpressions")194}195func (r *rowFuture) Provide(res *ExpressionResult) error {196	return fmt.Errorf("can't provide value to table row future")197}198func (r *rowFuture) Resolve() (*ExpressionResult, error) {199	return nil, fmt.Errorf("can't resolve table row future")200}201// TableRow is an Evallable row for a tableman table.202type TableRow struct {203	label        string204	rangeVal     []*Range205	weight       int206	count        int207	currentCount int208	isDefault    bool209	value        Evallable210}211// NewTableRow creates a new TableRow object.212func NewTableRow(label string, rangeVal []*Range, weight int, count int, isDefault bool, value Evallable) *TableRow {213	return &TableRow{214		label:        label,215		rangeVal:     rangeVal,216		weight:       weight,217		count:        count,218		currentCount: count,219		isDefault:    isDefault,220		value:        value,221	}222}223// Copy deep copies a TableRow224func (r *TableRow) Copy() *TableRow {225	return NewTableRow(226		r.label,227		r.rangeVal,228		r.weight,229		r.count,230		r.isDefault,231		r.value,232	)233}234// Default returns whether the row is a default value.235func (r *TableRow) Default() bool {236	return r.isDefault237}238// Label returns the label for the row, or an empty string if one isn't defined.239func (r *TableRow) Label() string {240	return r.label241}242// Count returns the current DeckDraw count for the row.243func (r *TableRow) Count() int {244	return r.count245}246// Weight returns the weight of the row.247func (r *TableRow) Weight() int {248	return r.weight249}250// Ranges returns the list of index ranges defined for this row.251func (r *TableRow) Ranges() []*Range {252	return r.rangeVal253}254// Value returns the Evalable avlue for this row.255func (r *TableRow) Value() Evallable {256	return r.value257}258// ListExpression is an Evallable that wraps all the items for a table row.259type ListExpression struct {260	items []Evallable261}262// NewListExpression creates a new list of epxressions for a row.263func NewListExpression(items []Evallable) Evallable {264	return &ListExpression{265		items: items,266	}267}268// Eval implementation for Evallable interface.269func (l *ListExpression) Eval() ExpressionEval {270	return &listExpressionEval{271		config:  l,272		results: make([]*ExpressionResult, 0),273	}274}275type listExpressionEval struct {276	ctx     *ExecutionContext277	config  *ListExpression278	results []*ExpressionResult279	index   int280}281func (l *listExpressionEval) SetContext(ctx *ExecutionContext) ExpressionEval {282	l.ctx = ctx283	return l284}285func (l *listExpressionEval) HasNext() bool {286	return l.index < len(l.config.items)287}288func (l *listExpressionEval) Next() (ExpressionEval, error) {289	if l.index >= len(l.config.items) {290		return nil, fmt.Errorf("engine trying to evaluate too many sub-expressions for row")291	}292	return l.config.items[l.index].Eval().SetContext(l.ctx.Child()), nil293}294func (l *listExpressionEval) Provide(res *ExpressionResult) error {295	if l.index >= len(l.config.items) {296		return fmt.Errorf("extra return value to table expression list")297	}298	l.results = append(l.results, res)299	l.index++300	return nil301}302func (l *listExpressionEval) Resolve() (*ExpressionResult, error) {303	result := ""304	for _, i := range l.results {305		if i.MatchType(StringResult) {306			result = result + i.StringVal()307			continue308		}309		result = result + strconv.Itoa(i.IntVal())310	}311	return NewStringResult(result), nil312}313// Range is a low-high number range.314//315// The range can be a single number if low and high are the same.316type Range struct {317	low  int318	high int319	row  *TableRow320}321// NewRange creates a new range value.322func NewRange(low int, high int) *Range {323	return &Range{324		low:  low,325		high: high,326	}327}328func (r *Range) setRow(row *TableRow) {329	r.row = row330}331func (r *Range) getRow() *TableRow {332	return r.row333}334func (r *Range) inRange(val int) bool {335	return val <= r.high && val >= r.low336}...

dispatcher.go

Source:dispatcher.go

...143144func (t *ScheduleTable) GetForExecution(timestamp string) []TableRow {145	fmt.Println("Executing Dispatcher::GetForExecution Method!")146147	var tableRowArray []TableRow148149	for _, row := range t.Rows {150		if strings.Contains(row.Timestamp, timestamp) {151			tableRowArray = append(tableRowArray, row)152			t.Delete(row.Timestamp)153			//return &row154		}155156		rowTime := t.GetTimeFromString(row.Timestamp)157		nowTime := t.GetTimeFromString(timestamp)158159		if rowTime.Before(nowTime) {160			fmt.Println("Adding older objects to executing list....")161			//return &row162			tableRowArray = append(tableRowArray, row)163			t.Delete(row.Timestamp)164		}165	}166167	return tableRowArray168}169170func (t *ScheduleTable) GetTimeFromString(timestamp string) time.Time {171172	year, _ := strconv.Atoi(timestamp[0:4])173	month := timestamp[4:6]174	date, _ := strconv.Atoi(timestamp[6:8])175	hour, _ := strconv.Atoi(timestamp[8:10])176	min, _ := strconv.Atoi(timestamp[10:12])177178	var monthTime time.Month179180	switch month {181	case "01":182		monthTime = time.January183	case "02":184		monthTime = time.February185	case "03":186		monthTime = time.March187	case "04":188		monthTime = time.April189	case "05":190		monthTime = time.May191	case "06":192		monthTime = time.June193	case "07":194		monthTime = time.July195	case "08":196		monthTime = time.August197	case "09":198		monthTime = time.September199	case "10":200		monthTime = time.October201	case "11":202		monthTime = time.November203	case "12":204		monthTime = time.December205	}206207	newTime := time.Date(year, monthTime, date, hour, min, 0, 0, time.UTC)208209	//newTime, _ := time.Parse("200601021504", timestamp)210	return newTime211}212213// func (t *ScheduleTable) GetTimeFromString(timestamp string) *TableRow {214215// 	year, _ := strconv.Atoi(timestamp[0:4])216// 	month, _ := strconv.Atoi(timestamp[4:6])217// 	date, _ := strconv.Atoi(timestamp[6:8])218// 	hour, _ := strconv.Atoi(timestamp[8:10])219// 	min, _ := strconv.Atoi(timestamp[10:12])220221// 	return222// }223224func newDispatcher() (d *Dispatcher) {225	fmt.Println("Executing Dispatcher::NewDispatcher Method!")226	newObj := Dispatcher{}227	newObj.ScheduleTable = ScheduleTable{}228	newObj.ScheduleTable.Rows = make([]TableRow, 0)229	return &newObj230}231232func (d *Dispatcher) TriggerTimer() {233	fmt.Println("Executing Dispatcher::TriggerTimer Method!")234	currenttime := time.Now().Local()235	x := currenttime.Format("200601021504")236237	tableRows := d.ScheduleTable.GetForExecution(x)238239	if len(tableRows) > 0 {240		//dispatchObjectToRabbitMQ(tableRow.Objects)241		for _, tableSingleRow := range tableRows {242			for _, obj := range tableSingleRow.Objects {243				dispatchToTaskQueue(obj)244			}245		}246		//d.ScheduleTable.Delete(tableRow.Timestamp)247	} else {248		fmt.Println("No Objects To Execute at : " + x)249		if len(d.ScheduleTable.Rows) > 0 {250			fmt.Println("But Queued these Tasks : ")251			fmt.Println(d.ScheduleTable.Rows)252		}253	}254}255256func dispatchToTaskQueue(object map[string]interface{}) {257	fmt.Println("Executing Dispatcher::Dispatch to Task Queue Method!")258	byteArray, _ := json.Marshal(object)259	settings := common.GetSettings()260	url := settings["SVC_TQ_URL"]
...

tableRow

Using AI Code Generation

1import (2func main() {3	xlsx, err := excelize.OpenFile("Book1.xlsx")4	if err != nil {5		fmt.Println(err)6	}7	rows := xlsx.GetRows("Sheet1")8	for _, row := range rows {9		for _, colCell := range row {10			fmt.Print(colCell, "\t")11		}12		fmt.Println()13	}14}15import (16func main() {17	xlsx, err := excelize.OpenFile("Book1.xlsx")18	if err != nil {19		fmt.Println(err)20	}21	cell := xlsx.GetCellValue("Sheet1", "B2")22	fmt.Println(cell)23	rows := xlsx.GetRows("Sheet1")24	for _, row := range rows {25		for _, colCell := range row {26			fmt.Print(colCell, "\t")27		}28		fmt.Println()29	}30}31import (32func main() {33	xlsx := excelize.NewFile()34	index := xlsx.NewSheet("Sheet2")35	xlsx.SetCellValue("Sheet2", "A2", "Hello world.")36	xlsx.SetCellValue("Sheet1", "B2", 100)37	xlsx.SetActiveSheet(index)38	err := xlsx.SaveAs("Book2.xlsx")39	if err != nil {40		fmt.Println(err)41	}42}

tableRow

Using AI Code Generation

1import com.experitest.client.*;2import org.testng.annotations.*;3public class UICatalog {4    private String host = "localhost";5    private int port = 8889;6    private String projectBaseDirectory = "C:\\Users\\asaf.benmoshe\\workspace\\project3";7    protected Client client = null;8    public void setUp(){9        client = new Client(host, port, true);10        client.setProjectBaseDirectory(projectBaseDirectory);11        client.setReporter("xml", "reports", "UICatalog");12    }13    public void testUICatalog(){14        client.setDevice("adb:SM-G900F");15        client.launch("com.experitest.uicatalog/.MainActivity", true, true);

tableRow

Using AI Code Generation

1import (2type execution struct {3}4func (e execution) tableRow() string {5	return fmt.Sprintf("| %s | %d |", e.name, e.age)6}7func main() {8	execution1 := execution{"john", 24}9	execution2 := execution{"jane", 23}10	execution3 := execution{"jack", 22}11	fmt.Println(strings.Join([]string{execution1.tableRow(), execution2.tableRow(), execution3.tableRow()}, "12}

tableRow

Using AI Code Generation

1import (2type execution struct {3	tableRow func(row []interface{})4}5func (e execution) execute() {6	e.tableRow([]interface{}{1, "A"})7	e.tableRow([]interface{}{2, "B"})8	e.tableRow([]interface{}{3, "C"})9}10func main() {11	e := execution{12		tableRow: func(row []interface{}) {13			fmt.Println(reflect.TypeOf(row))14		},15	}16	e.execute()17}18[]interface {}

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