add builder

already_exists.go

@@ -22,6 +22,10 @@ func AlreadyExists(format string, a ...interface{}) error {
 	return oops.Code(ErrAlreadyExists).Errorf(format, a...)
 }
 
+func AlreadyExistsBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrAlreadyExists)
+}
+
 func ToAlreadyExists(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrAlreadyExists).Wrapf(parent, format, a...)
 }

deadline_exceeded.go

@@ -22,6 +22,10 @@ func DeadlineExceeded(format string, a ...interface{}) error {
 	return oops.Code(ErrDeadlineExceeded).Errorf(format, a...)
 }
 
+func DeadlineExceededBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrDeadlineExceeded)
+}
+
 func ToDeadlineExceeded(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrDeadlineExceeded).Wrapf(parent, format, a...)
 }

failed_precondition.go

@@ -22,6 +22,10 @@ func FailedPrecondition(format string, a ...interface{}) error {
 	return oops.Code(ErrFailedPrecondition).Errorf(format, a...)
 }
 
+func FailedPreconditionBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrFailedPrecondition)
+}
+
 func ToFailedPrecondition(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrFailedPrecondition).Wrapf(parent, format, a...)
 }

generate/error.go.tmpl

@@ -22,6 +22,10 @@ func {{ .ErrorName }}(format string, a ...interface{}) error {
 	return oops.Code(Err{{ .ErrorName }}).Errorf(format, a...)
 }
 
+func {{ .ErrorName }}Builder() oops.OopsErrorBuilder {
+	return oops.Code(Err{{ .ErrorName }})
+}
+
 func To{{ .ErrorName }}(parent error, format string, a ...interface{}) error {
 	return oops.Code(Err{{ .ErrorName }}).Wrapf(parent, format, a...)
 }

internal.go

@@ -22,6 +22,10 @@ func Internal(format string, a ...interface{}) error {
 	return oops.Code(ErrInternal).Errorf(format, a...)
 }
 
+func InternalBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrInternal)
+}
+
 func ToInternal(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrInternal).Wrapf(parent, format, a...)
 }

invalid_argument.go

@@ -22,6 +22,10 @@ func InvalidArgument(format string, a ...interface{}) error {
 	return oops.Code(ErrInvalidArgument).Errorf(format, a...)
 }
 
+func InvalidArgumentBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrInvalidArgument)
+}
+
 func ToInvalidArgument(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrInvalidArgument).Wrapf(parent, format, a...)
 }

not_found.go

@@ -22,6 +22,10 @@ func NotFound(format string, a ...interface{}) error {
 	return oops.Code(ErrNotFound).Errorf(format, a...)
 }
 
+func NotFoundBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrNotFound)
+}
+
 func ToNotFound(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrNotFound).Wrapf(parent, format, a...)
 }

permission_denied.go

@@ -22,6 +22,10 @@ func PermissionDenied(format string, a ...interface{}) error {
 	return oops.Code(ErrPermissionDenied).Errorf(format, a...)
 }
 
+func PermissionDeniedBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrPermissionDenied)
+}
+
 func ToPermissionDenied(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrPermissionDenied).Wrapf(parent, format, a...)
 }

resource_exhausted.go

@@ -22,6 +22,10 @@ func ResourceExhausted(format string, a ...interface{}) error {
 	return oops.Code(ErrResourceExhausted).Errorf(format, a...)
 }
 
+func ResourceExhaustedBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrResourceExhausted)
+}
+
 func ToResourceExhausted(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrResourceExhausted).Wrapf(parent, format, a...)
 }

unauthenticated.go

@@ -22,6 +22,10 @@ func Unauthenticated(format string, a ...interface{}) error {
 	return oops.Code(ErrUnauthenticated).Errorf(format, a...)
 }
 
+func UnauthenticatedBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrUnauthenticated)
+}
+
 func ToUnauthenticated(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrUnauthenticated).Wrapf(parent, format, a...)
 }

unavailable.go

@@ -22,6 +22,10 @@ func Unavailable(format string, a ...interface{}) error {
 	return oops.Code(ErrUnavailable).Errorf(format, a...)
 }
 
+func UnavailableBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrUnavailable)
+}
+
 func ToUnavailable(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrUnavailable).Wrapf(parent, format, a...)
 }

unimplemented.go

@@ -22,6 +22,10 @@ func Unimplemented(format string, a ...interface{}) error {
 	return oops.Code(ErrUnimplemented).Errorf(format, a...)
 }
 
+func UnimplementedBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrUnimplemented)
+}
+
 func ToUnimplemented(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrUnimplemented).Wrapf(parent, format, a...)
 }

unknown.go

@@ -22,6 +22,10 @@ func Unknown(format string, a ...interface{}) error {
 	return oops.Code(ErrUnknown).Errorf(format, a...)
 }
 
+func UnknownBuilder() oops.OopsErrorBuilder {
+	return oops.Code(ErrUnknown)
+}
+
 func ToUnknown(parent error, format string, a ...interface{}) error {
 	return oops.Code(ErrUnknown).Wrapf(parent, format, a...)
 }