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v0.10.3 Latest Latest
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 Go to latest Published: Mar 4, 2022 License: Apache-2.0 Imports: 16 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GetAsync 

func GetAsync(method pgs.Method) (bool, error)

GetAsync gets the partition extension from the given service

func GetCastKey 

func GetCastKey(field pgs.Field) (*string, error)

GetCastKey gets the castkey extension from the given field

func GetCastType 

func GetCastType(field pgs.Field) (*string, error)

GetCastType gets the casttype extension from the given field

func GetCastValue 

func GetCastValue(field pgs.Field) (*string, error)

GetCastValue gets the castvalue extension from the given field

func GetCustomName 

func GetCustomName(field pgs.Field) (*string, error)

GetCustomName gets the customname extension from the given field

func GetCustomType 

func GetCustomType(field pgs.Field) (*string, error)

GetCustomType gets the customtype extension from the given field

func GetEmbed 

func GetEmbed(field pgs.Field) (*bool, error)

GetEmbed gets the embed extension from the given field

func GetHeaders 

func GetHeaders(field pgs.Field) (bool, error)

GetHeaders gets the headers extension from the given field

func GetNullable 

func GetNullable(field pgs.Field) (*bool, error)

GetNullable gets the nullable extension from the given field

func GetOperationID added in v0.9.1 

func GetOperationID(method pgs.Method) (uint32, error)

GetOperationID gets the id extension from the given method

func GetOperationName 

func GetOperationName(method pgs.Method) (string, error)

GetOperationName gets the name extension from the given method

func GetOperationType 

func GetOperationType(method pgs.Method) (operations.OperationType, error)

GetOperationType gets the optype extension from the given method

func GetPartitionStrategy 

func GetPartitionStrategy(method pgs.Method) (*partitions.PartitionStrategy, error)

GetPartitionStrategy gets the partition strategy extension from the given method

func GetPartitioned 

func GetPartitioned(service pgs.Service) (bool, error)

GetPartitioned gets the partitioned extension from the given service

func GetPrimitiveType 

func GetPrimitiveType(service pgs.Service) (string, error)

GetPrimitiveType gets the name extension from the given service

Types

type AggregatorMeta 

type AggregatorMeta struct {
	FieldRefMeta
	IsChooseFirst bool
	IsAppend      bool
	IsSum         bool
}

AggregatorMeta is the metadata for response aggregation

type CodegenMeta 

type CodegenMeta struct {
	Generator GeneratorMeta
	Location  LocationMeta
	Package   PackageMeta
	Imports   []PackageMeta
	Primitive PrimitiveMeta
}

CodegenMeta is the metadata for the code generator

type Context 

type Context struct {
	// contains filtered or unexported fields
}

Context is the code generation context

func NewContext 

func NewContext(ctx pgsgo.Context) *Context

NewContext creates a new metadata context

func (*Context) FindMessage 

func (c *Context) FindMessage(entity pgs.Entity, typeMeta TypeMeta) (pgs.Message, bool)

FindMessage finds a message from its type metadata

func (*Context) GetAggregateFields 

func (c *Context) GetAggregateFields(message pgs.Message) ([]AggregatorMeta, error)

GetAggregateFields extracts the metadata for aggregated fields in the given message

func (*Context) GetEnumFieldTypeMeta 

func (c *Context) GetEnumFieldTypeMeta(field pgs.Field) TypeMeta

GetEnumFieldTypeMeta extracts the type metadata for the given enum field

func (*Context) GetEnumValueTypeMeta 

func (c *Context) GetEnumValueTypeMeta(enumValue pgs.EnumValue) TypeMeta

GetEnumValueTypeMeta extracts the type metadata for the given enum value

func (*Context) GetFieldElementTypeMeta 

func (c *Context) GetFieldElementTypeMeta(field pgs.Field) TypeMeta

GetFieldElementTypeMeta extracts the element type metadata for the given field

func (*Context) GetFieldKeyTypeMeta 

func (c *Context) GetFieldKeyTypeMeta(field pgs.Field) TypeMeta

GetFieldKeyTypeMeta extracts the key type metadata for the given field

func (*Context) GetFieldName 

func (c *Context) GetFieldName(field pgs.Field) string

GetFieldName computes the name for the given field

func (*Context) GetFieldTypeMeta 

func (c *Context) GetFieldTypeMeta(field pgs.Field) TypeMeta

GetFieldTypeMeta extracts the type metadata for the given field

func (*Context) GetFieldValueTypeMeta 

func (c *Context) GetFieldValueTypeMeta(field pgs.Field) TypeMeta

GetFieldValueTypeMeta extracts the value type metadata for the given field

func (*Context) GetFilePath 

func (c *Context) GetFilePath(entity pgs.Entity, file string) string

GetFilePath returns the output path for the given entity

func (*Context) GetHeadersFieldMeta 

func (c *Context) GetHeadersFieldMeta(message pgs.Message) (*FieldRefMeta, error)

GetHeadersFieldMeta extracts the metadata for the headers field in the given message

func (*Context) GetMapFieldTypeMeta 

func (c *Context) GetMapFieldTypeMeta(field pgs.Field) TypeMeta

GetMapFieldTypeMeta extracts the type metadata for the given map field

func (*Context) GetMessageFieldTypeMeta 

func (c *Context) GetMessageFieldTypeMeta(field pgs.Field) TypeMeta

GetMessageFieldTypeMeta extracts the type metadata for the given message field

func (*Context) GetMessageTypeMeta 

func (c *Context) GetMessageTypeMeta(message pgs.Message) TypeMeta

GetMessageTypeMeta extracts the type metadata for the given message

func (*Context) GetPackageMeta 

func (c *Context) GetPackageMeta(entity pgs.Entity) PackageMeta

GetPackageMeta extracts the package metadata for the given entity

func (*Context) GetPartitionKeyFieldMeta 

func (c *Context) GetPartitionKeyFieldMeta(message pgs.Message) (*FieldRefMeta, error)

GetPartitionKeyField extracts the metadata for the partitionkey field in the given message

func (*Context) GetPartitionRangeFieldMeta 

func (c *Context) GetPartitionRangeFieldMeta(message pgs.Message) (*FieldRefMeta, error)

GetPartitionRangeField extracts the metadata for the partitionrange field in the given message

func (*Context) GetRawFieldTypeMeta 

func (c *Context) GetRawFieldTypeMeta(field pgs.Field) TypeMeta

GetRawFieldTypeMeta extracts the raw type metadata for the given field

func (*Context) GetRepeatedFieldTypeMeta 

func (c *Context) GetRepeatedFieldTypeMeta(field pgs.Field) TypeMeta

GetRepeatedFieldTypeMeta extracts the type metadata for the given repeated field

func (*Context) GetStateDigestFieldMeta 

func (c *Context) GetStateDigestFieldMeta(message pgs.Message) (*FieldRefMeta, error)

GetStateDigestFieldMeta extracts the metadata for the state digest field in the given message

func (*Context) GetStateKeyFieldMeta 

func (c *Context) GetStateKeyFieldMeta(message pgs.Message) (*FieldRefMeta, error)

GetStateKeyFieldMeta extracts the metadata for the state key field in the given message

func (*Context) GetStateMeta 

func (c *Context) GetStateMeta(packages map[string]pgs.Package) (*StateMeta, error)

func (*Context) GetTemplatePath 

func (c *Context) GetTemplatePath(file string) string

GetFilePath returns the output path for the given entity

func (*Context) ParseTypeString 

func (c *Context) ParseTypeString(t string) (TypeMeta, error)

ParseTypeString parses the given type string into type metadata

type FieldMeta 

type FieldMeta struct {
	Type TypeMeta
	Path []PathMeta
}

FieldMeta is metadata for a field

type FieldRefMeta 

type FieldRefMeta struct {
	Field FieldMeta
}

FieldRefMeta is metadata for a field reference

type GeneratorMeta 

type GeneratorMeta struct {
	Prefix string
}

GeneratorMeta is the metadata for the code generator

type LocationMeta 

type LocationMeta struct {
	Path string
	File string
}

LocationMeta is the location of a code file

type MessageMeta 

type MessageMeta struct {
	Type TypeMeta
}

MessageMeta is the metadata for a message

type MethodMeta 

type MethodMeta struct {
	ID          uint32
	Name        string
	Type        MethodTypeMeta
	Comment     string
	Scope       MethodScopeMeta
	Partitioner MethodPartitionerMeta
	Request     RequestMeta
	Response    ResponseMeta
}

MethodMeta is the metadata for a primitive method

type MethodPartitionerMeta 

type MethodPartitionerMeta struct {
	IsName       bool
	IsHash       bool
	IsRange      bool
	IsRandom     bool
	IsRoundRobin bool
}

MethodPartitionerMeta is the metadata for partitioning requests

type MethodScopeMeta 

type MethodScopeMeta struct {
	IsPartition bool
	IsGlobal    bool
}

MethodScopeMeta is the metadata for a method scope

type MethodTypeMeta 

type MethodTypeMeta struct {
	IsCommand bool
	IsQuery   bool
	IsSync    bool
	IsAsync   bool
}

MethodTypeMeta is the metadata for a store method type

type PackageMeta 

type PackageMeta struct {
	Name   string
	Path   string
	Alias  string
	Import bool
}

PackageMeta is the package for a code file

type PathMeta 

type PathMeta struct {
	Name string
	Type TypeMeta
}

PathMeta is metadata for a field path

type PrimitiveMeta 

type PrimitiveMeta struct {
	ServiceMeta
	Name  string
	State *StateMeta
}

PrimitiveMeta is the metadata for a primitive

type RequestMeta 

type RequestMeta struct {
	MessageMeta
	Headers        FieldRefMeta
	PartitionKey   *FieldRefMeta
	PartitionRange *FieldRefMeta
	IsUnary        bool
	IsStream       bool
}

RequestMeta is the type metadata for a message

type ResponseMeta 

type ResponseMeta struct {
	MessageMeta
	Headers    FieldRefMeta
	Aggregates []AggregatorMeta
	IsUnary    bool
	IsStream   bool
}

ResponseMeta is the type metadata for a message

type ServiceMeta 

type ServiceMeta struct {
	Type    ServiceTypeMeta
	Comment string
	Methods []MethodMeta
}

ServiceMeta is the metadata for a service

type ServiceTypeMeta 

type ServiceTypeMeta struct {
	Name    string
	Package PackageMeta
}

ServiceTypeMeta is metadata for a service type

type StateMeta 

type StateMeta struct {
	IsDiscrete   bool
	IsContinuous bool
	Type         TypeMeta
	Key          *FieldRefMeta
	Digest       *FieldRefMeta
}

StateMeta is metadata for a service state

type TypeMeta 

type TypeMeta struct {
	Name        string
	Package     PackageMeta
	IsPointer   bool
	IsScalar    bool
	IsCast      bool
	IsMessage   bool
	IsMap       bool
	IsRepeated  bool
	IsEnum      bool
	IsEnumValue bool
	IsBytes     bool
	IsString    bool
	IsInt32     bool
	IsInt64     bool
	IsUint32    bool
	IsUint64    bool
	IsFloat     bool
	IsDouble    bool
	IsBool      bool
	KeyType     *TypeMeta
	ValueType   *TypeMeta
	Values      []TypeMeta
}

TypeMeta is the metadata for a store type

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