new for repeating groups

_gen/helpers.go

@@ -33,19 +33,35 @@ import ({{ range .}}
 )
 		{{ end}}
 
-		{{/* template writes out a constructor for message/component/group */}}
-		{{define "new"}}
-func New(
-	{{- range $index, $field := .RequiredParts -}}
-{{if $index}},{{end}}{{toLower $field.Name}} {{partAsGoType $field}}
-	{{- end }}) *{{.Name}} {
+
+{{/* template writes out a constructor for message and component type */}}
+{{define "new"}}
+//New returns an initialized {{.Name}} instance
+func New({{ template "parts_args" .RequiredParts}}) *{{.Name}} {
 	var m {{.Name}}
-	{{- range .RequiredFields}}
+	{{- range .RequiredParts}}
 	m.Set{{.Name}}({{toLower .Name}})
 	{{- end}}
 	return &m
 }
-		{{end}}
+{{end}}
+
+{{/* template writes out a constructor for group */}}
+{{define "newgroup"}}
+//New{{.Name}} returns an initialized {{.Name}} instance
+func New{{.Name}}({{ template "parts_args" .RequiredParts}}) *{{.Name}} {
+	var m {{.Name}}
+	{{- range .RequiredParts}}
+	m.Set{{.Name}}({{toLower .Name}})
+	{{- end}}
+	return &m
+}
+{{end}}
+
+{{/* template writes out a comma delimited list of parts to be used as an argument list*/}}
+{{define "parts_args"}}
+{{- range $index, $field := . }}{{if $index}},{{end}}{{toLower $field.Name}} {{partAsGoType $field}}{{ end }}
+{{- end }}
 
 {{define "fieldSetter"}}
 func (m *{{.Receiver}}) Set{{.Name}}(v {{ if .IsGroup}}[]{{.Name}}{{else}}{{fixFieldTypeToGoType .Type}}{{end}}) {
@@ -168,10 +184,13 @@ func WriteGroupDeclaration(fixSpecMajor, fixSpecMinor int, field *datadictionary
 	fileOut += fmt.Sprintf("//%v is a repeating group in %v\n", field.Name(), parent)
 	fileOut += fmt.Sprintf("type %v struct {\n", field.Name())
 	fileOut += WriteFieldDeclarations(fixSpecMajor, fixSpecMinor, field.Parts, field.Name())
-
 	fileOut += "}\n"
 
 	writer := new(bytes.Buffer)
+	if err := genTemplate.ExecuteTemplate(writer, "newgroup", *field); err != nil {
+		panic(err)
+	}
+
 	if err := WriteFieldSetters(writer, field.Name(), field.Parts); err != nil {
 		panic(err)
 	}

fix40/allocation/Allocation.go

@@ -20,6 +20,13 @@ type NoOrders struct {
 	WaveNo *string `fix:"105"`
 }
 
+//NewNoOrders returns an initialized NoOrders instance
+func NewNoOrders(clordid string) *NoOrders {
+	var m NoOrders
+	m.SetClOrdID(clordid)
+	return &m
+}
+
 func (m *NoOrders) SetClOrdID(v string) { m.ClOrdID = v }
 func (m *NoOrders) SetOrderID(v string) { m.OrderID = &v }
 func (m *NoOrders) SetListID(v string)  { m.ListID = &v }
@@ -37,6 +44,12 @@ type NoExecs struct {
 	LastMkt *string `fix:"30"`
 }
 
+//NewNoExecs returns an initialized NoExecs instance
+func NewNoExecs() *NoExecs {
+	var m NoExecs
+	return &m
+}
+
 func (m *NoExecs) SetExecID(v int)     { m.ExecID = &v }
 func (m *NoExecs) SetLastShares(v int) { m.LastShares = &v }
 func (m *NoExecs) SetLastPx(v float64) { m.LastPx = &v }
@@ -52,6 +65,12 @@ type NoMiscFees struct {
 	MiscFeeType *string `fix:"139"`
 }
 
+//NewNoMiscFees returns an initialized NoMiscFees instance
+func NewNoMiscFees() *NoMiscFees {
+	var m NoMiscFees
+	return &m
+}
+
 func (m *NoMiscFees) SetMiscFeeAmt(v float64) { m.MiscFeeAmt = &v }
 func (m *NoMiscFees) SetMiscFeeCurr(v string) { m.MiscFeeCurr = &v }
 func (m *NoMiscFees) SetMiscFeeType(v string) { m.MiscFeeType = &v }
@@ -80,6 +99,14 @@ type NoAllocs struct {
 	DlvyInst *string `fix:"86"`
 }
 
+//NewNoAllocs returns an initialized NoAllocs instance
+func NewNoAllocs(allocaccount string, allocshares int) *NoAllocs {
+	var m NoAllocs
+	m.SetAllocAccount(allocaccount)
+	m.SetAllocShares(allocshares)
+	return &m
+}
+
 func (m *NoAllocs) SetAllocAccount(v string)   { m.AllocAccount = v }
 func (m *NoAllocs) SetAllocShares(v int)       { m.AllocShares = v }
 func (m *NoAllocs) SetProcessCode(v string)    { m.ProcessCode = &v }

fix40/executionreport/ExecutionReport.go

@@ -18,6 +18,12 @@ type NoMiscFees struct {
 	MiscFeeType *string `fix:"139"`
 }
 
+//NewNoMiscFees returns an initialized NoMiscFees instance
+func NewNoMiscFees() *NoMiscFees {
+	var m NoMiscFees
+	return &m
+}
+
 func (m *NoMiscFees) SetMiscFeeAmt(v float64) { m.MiscFeeAmt = &v }
 func (m *NoMiscFees) SetMiscFeeCurr(v string) { m.MiscFeeCurr = &v }
 func (m *NoMiscFees) SetMiscFeeType(v string) { m.MiscFeeType = &v }

fix40/liststatus/ListStatus.go

@@ -19,6 +19,16 @@ type NoOrders struct {
 	AvgPx float64 `fix:"6"`
 }
 
+//NewNoOrders returns an initialized NoOrders instance
+func NewNoOrders(clordid string, cumqty int, cxlqty int, avgpx float64) *NoOrders {
+	var m NoOrders
+	m.SetClOrdID(clordid)
+	m.SetCumQty(cumqty)
+	m.SetCxlQty(cxlqty)
+	m.SetAvgPx(avgpx)
+	return &m
+}
+
 func (m *NoOrders) SetClOrdID(v string) { m.ClOrdID = v }
 func (m *NoOrders) SetCumQty(v int)     { m.CumQty = v }
 func (m *NoOrders) SetCxlQty(v int)     { m.CxlQty = v }

fix41/allocation/Allocation.go

@@ -22,6 +22,12 @@ type NoOrders struct {
 	WaveNo *string `fix:"105"`
 }
 
+//NewNoOrders returns an initialized NoOrders instance
+func NewNoOrders() *NoOrders {
+	var m NoOrders
+	return &m
+}
+
 func (m *NoOrders) SetClOrdID(v string)          { m.ClOrdID = &v }
 func (m *NoOrders) SetOrderID(v string)          { m.OrderID = &v }
 func (m *NoOrders) SetSecondaryOrderID(v string) { m.SecondaryOrderID = &v }
@@ -40,6 +46,12 @@ type NoExecs struct {
 	LastCapacity *string `fix:"29"`
 }
 
+//NewNoExecs returns an initialized NoExecs instance
+func NewNoExecs() *NoExecs {
+	var m NoExecs
+	return &m
+}
+
 func (m *NoExecs) SetLastShares(v int)      { m.LastShares = &v }
 func (m *NoExecs) SetExecID(v string)       { m.ExecID = &v }
 func (m *NoExecs) SetLastPx(v float64)      { m.LastPx = &v }
@@ -89,6 +101,13 @@ type NoAllocs struct {
 	NoMiscFees []NoMiscFees `fix:"136,omitempty"`
 }
 
+//NewNoAllocs returns an initialized NoAllocs instance
+func NewNoAllocs(allocshares int) *NoAllocs {
+	var m NoAllocs
+	m.SetAllocShares(allocshares)
+	return &m
+}
+
 func (m *NoAllocs) SetAllocAccount(v string)         { m.AllocAccount = &v }
 func (m *NoAllocs) SetAllocShares(v int)             { m.AllocShares = v }
 func (m *NoAllocs) SetProcessCode(v string)          { m.ProcessCode = &v }
@@ -120,6 +139,12 @@ type NoMiscFees struct {
 	MiscFeeType *string `fix:"139"`
 }
 
+//NewNoMiscFees returns an initialized NoMiscFees instance
+func NewNoMiscFees() *NoMiscFees {
+	var m NoMiscFees
+	return &m
+}
+
 func (m *NoMiscFees) SetMiscFeeAmt(v float64) { m.MiscFeeAmt = &v }
 func (m *NoMiscFees) SetMiscFeeCurr(v string) { m.MiscFeeCurr = &v }
 func (m *NoMiscFees) SetMiscFeeType(v string) { m.MiscFeeType = &v }

fix41/email/Email.go

@@ -38,6 +38,12 @@ type NoRelatedSym struct {
 	SecurityDesc *string `fix:"107"`
 }
 
+//NewNoRelatedSym returns an initialized NoRelatedSym instance
+func NewNoRelatedSym() *NoRelatedSym {
+	var m NoRelatedSym
+	return &m
+}
+
 func (m *NoRelatedSym) SetRelatdSym(v string)         { m.RelatdSym = &v }
 func (m *NoRelatedSym) SetSymbolSfx(v string)         { m.SymbolSfx = &v }
 func (m *NoRelatedSym) SetSecurityID(v string)        { m.SecurityID = &v }
@@ -58,6 +64,13 @@ type LinesOfText struct {
 	Text string `fix:"58"`
 }
 
+//NewLinesOfText returns an initialized LinesOfText instance
+func NewLinesOfText(text string) *LinesOfText {
+	var m LinesOfText
+	m.SetText(text)
+	return &m
+}
+
 func (m *LinesOfText) SetText(v string) { m.Text = v }
 
 //Message is a Email FIX Message

fix41/indicationofinterest/IndicationofInterest.go

@@ -14,6 +14,12 @@ type NoIOIQualifiers struct {
 	IOIQualifier *string `fix:"104"`
 }
 
+//NewNoIOIQualifiers returns an initialized NoIOIQualifiers instance
+func NewNoIOIQualifiers() *NoIOIQualifiers {
+	var m NoIOIQualifiers
+	return &m
+}
+
 func (m *NoIOIQualifiers) SetIOIQualifier(v string) { m.IOIQualifier = &v }
 
 //Message is a IndicationofInterest FIX Message

fix41/liststatus/ListStatus.go

@@ -21,6 +21,17 @@ type NoOrders struct {
 	AvgPx float64 `fix:"6"`
 }
 
+//NewNoOrders returns an initialized NoOrders instance
+func NewNoOrders(clordid string, cumqty int, leavesqty int, cxlqty int, avgpx float64) *NoOrders {
+	var m NoOrders
+	m.SetClOrdID(clordid)
+	m.SetCumQty(cumqty)
+	m.SetLeavesQty(leavesqty)
+	m.SetCxlQty(cxlqty)
+	m.SetAvgPx(avgpx)
+	return &m
+}
+
 func (m *NoOrders) SetClOrdID(v string) { m.ClOrdID = v }
 func (m *NoOrders) SetCumQty(v int)     { m.CumQty = v }
 func (m *NoOrders) SetLeavesQty(v int)  { m.LeavesQty = v }

fix41/news/News.go

@@ -38,6 +38,12 @@ type NoRelatedSym struct {
 	SecurityDesc *string `fix:"107"`
 }
 
+//NewNoRelatedSym returns an initialized NoRelatedSym instance
+func NewNoRelatedSym() *NoRelatedSym {
+	var m NoRelatedSym
+	return &m
+}
+
 func (m *NoRelatedSym) SetRelatdSym(v string)         { m.RelatdSym = &v }
 func (m *NoRelatedSym) SetSymbolSfx(v string)         { m.SymbolSfx = &v }
 func (m *NoRelatedSym) SetSecurityID(v string)        { m.SecurityID = &v }
@@ -58,6 +64,13 @@ type LinesOfText struct {
 	Text string `fix:"58"`
 }
 
+//NewLinesOfText returns an initialized LinesOfText instance
+func NewLinesOfText(text string) *LinesOfText {
+	var m LinesOfText
+	m.SetText(text)
+	return &m
+}
+
 func (m *LinesOfText) SetText(v string) { m.Text = v }
 
 //Message is a News FIX Message

fix42/allocation/Allocation.go

@@ -22,6 +22,12 @@ type NoOrders struct {
 	WaveNo *string `fix:"105"`
 }
 
+//NewNoOrders returns an initialized NoOrders instance
+func NewNoOrders() *NoOrders {
+	var m NoOrders
+	return &m
+}
+
 func (m *NoOrders) SetClOrdID(v string)          { m.ClOrdID = &v }
 func (m *NoOrders) SetOrderID(v string)          { m.OrderID = &v }
 func (m *NoOrders) SetSecondaryOrderID(v string) { m.SecondaryOrderID = &v }
@@ -40,6 +46,12 @@ type NoExecs struct {
 	LastCapacity *string `fix:"29"`
 }
 
+//NewNoExecs returns an initialized NoExecs instance
+func NewNoExecs() *NoExecs {
+	var m NoExecs
+	return &m
+}
+
 func (m *NoExecs) SetLastShares(v float64)  { m.LastShares = &v }
 func (m *NoExecs) SetExecID(v string)       { m.ExecID = &v }
 func (m *NoExecs) SetLastPx(v float64)      { m.LastPx = &v }
@@ -95,6 +107,13 @@ type NoAllocs struct {
 	NoMiscFees []NoMiscFees `fix:"136,omitempty"`
 }
 
+//NewNoAllocs returns an initialized NoAllocs instance
+func NewNoAllocs(allocshares float64) *NoAllocs {
+	var m NoAllocs
+	m.SetAllocShares(allocshares)
+	return &m
+}
+
 func (m *NoAllocs) SetAllocAccount(v string)        { m.AllocAccount = &v }
 func (m *NoAllocs) SetAllocPrice(v float64)         { m.AllocPrice = &v }
 func (m *NoAllocs) SetAllocShares(v float64)        { m.AllocShares = v }
@@ -129,6 +148,12 @@ type NoMiscFees struct {
 	MiscFeeType *string `fix:"139"`
 }
 
+//NewNoMiscFees returns an initialized NoMiscFees instance
+func NewNoMiscFees() *NoMiscFees {
+	var m NoMiscFees
+	return &m
+}
+
 func (m *NoMiscFees) SetMiscFeeAmt(v float64) { m.MiscFeeAmt = &v }
 func (m *NoMiscFees) SetMiscFeeCurr(v string) { m.MiscFeeCurr = &v }
 func (m *NoMiscFees) SetMiscFeeType(v string) { m.MiscFeeType = &v }

fix42/bidrequest/BidRequest.go

@@ -34,6 +34,12 @@ type NoBidDescriptors struct {
 	ValueOfFutures *float64 `fix:"408"`
 }
 
+//NewNoBidDescriptors returns an initialized NoBidDescriptors instance
+func NewNoBidDescriptors() *NoBidDescriptors {
+	var m NoBidDescriptors
+	return &m
+}
+
 func (m *NoBidDescriptors) SetBidDescriptorType(v int)      { m.BidDescriptorType = &v }
 func (m *NoBidDescriptors) SetBidDescriptor(v string)       { m.BidDescriptor = &v }
 func (m *NoBidDescriptors) SetSideValueInd(v int)           { m.SideValueInd = &v }
@@ -64,6 +70,12 @@ type NoBidComponents struct {
 	Account *string `fix:"1"`
 }
 
+//NewNoBidComponents returns an initialized NoBidComponents instance
+func NewNoBidComponents() *NoBidComponents {
+	var m NoBidComponents
+	return &m
+}
+
 func (m *NoBidComponents) SetListID(v string)           { m.ListID = &v }
 func (m *NoBidComponents) SetSide(v string)             { m.Side = &v }
 func (m *NoBidComponents) SetTradingSessionID(v string) { m.TradingSessionID = &v }

fix42/bidresponse/BidResponse.go

@@ -41,6 +41,14 @@ type NoBidComponents struct {
 	EncodedText *string `fix:"355"`
 }
 
+//NewNoBidComponents returns an initialized NoBidComponents instance
+func NewNoBidComponents(commission float64, commtype string) *NoBidComponents {
+	var m NoBidComponents
+	m.SetCommission(commission)
+	m.SetCommType(commtype)
+	return &m
+}
+
 func (m *NoBidComponents) SetCommission(v float64)      { m.Commission = v }
 func (m *NoBidComponents) SetCommType(v string)         { m.CommType = v }
 func (m *NoBidComponents) SetListID(v string)           { m.ListID = &v }