filters

Documentation

Index

• func SetFilter(filter Filter)
• type AbstractFilter
  • func (f *AbstractFilter) GetName() string
  • func (f *AbstractFilter) Init(name string)
  • func (f *AbstractFilter) MatchFilter(name string) bool
• type Filter
  • func GetFilter(name string) Filter
  • func NewValidateFilter() Filter
• type FilterOperator
• type FiltersChain
  • func NewFilterChain(name string) *FiltersChain
  • func (c *FiltersChain) AsFilter() Filter
  • func (c *FiltersChain) AttachFilter(filter Filter) FiltersResponsibilityChain
  • func (c *FiltersChain) Filter(event events.Event) (bool, error)
  • func (c *FiltersChain) GetFilters() []Filter
  • func (c *FiltersChain) InitializeFilters(from string)
  • func (c *FiltersChain) MatchFilter(name string) bool
• type FiltersResponsibilityChain
  • func GetDefaultFiltersChain() FiltersResponsibilityChain
• type FiltersStrategy

Functions

func SetFilter

func SetFilter(filter Filter)

SetFilter by filter name

Types

type AbstractFilter

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

AbstractFilter abstract component of visitor filter

func (*AbstractFilter) GetName

func (f *AbstractFilter) GetName() string

GetName name of filter

func (*AbstractFilter) Init

func (f *AbstractFilter) Init(name string)

Init filter

func (*AbstractFilter) MatchFilter

func (f *AbstractFilter) MatchFilter(name string) bool

MatchFilter if the name mathes self filter name

type Filter

type Filter interface {
	GetName() string
	Filter(events.Event) (bool, error)
	MatchFilter(name string) bool
}

Filter interface of visitor filter

func GetFilter

func GetFilter(name string) Filter

GetFilter by filter name

func NewValidateFilter

func NewValidateFilter() Filter

NewValidateFilter new validate filter

type FilterOperator

type FilterOperator interface {
	AttachFilter(filter Filter) FiltersResponsibilityChain
	Filter(events.Event) (bool, error)
	InitializeFilters(from string)
}

FilterOperator interface for controller operation

type FiltersChain

type FiltersChain struct {
	AbstractFilter
	// contains filtered or unexported fields
}

FiltersChain responsibility chain of filters

func NewFilterChain

func NewFilterChain(name string) *FiltersChain

NewFilterChain responsibility chain of filters

func (*FiltersChain) AsFilter

func (c *FiltersChain) AsFilter() Filter

AsFilter as filter

func (*FiltersChain) AttachFilter

func (c *FiltersChain) AttachFilter(filter Filter) FiltersResponsibilityChain

AttachFilter on filter responsibility chain

func (*FiltersChain) Filter

func (c *FiltersChain) Filter(event events.Event) (bool, error)

Filter call filter responsibility chain

func (*FiltersChain) GetFilters

func (c *FiltersChain) GetFilters() []Filter

GetFilters of filter responsibility chain

func (*FiltersChain) InitializeFilters

func (c *FiltersChain) InitializeFilters(from string)

InitializeFilters called from controller analyzement on loading

func (*FiltersChain) MatchFilter

func (c *FiltersChain) MatchFilter(name string) bool

MatchFilter if the name mathes self filter chain

type FiltersResponsibilityChain

type FiltersResponsibilityChain interface {
	AttachFilter(filter Filter) FiltersResponsibilityChain
	GetFilters() []Filter
	AsFilter() Filter
	MatchFilter(name string) bool
}

FiltersResponsibilityChain

func GetDefaultFiltersChain

func GetDefaultFiltersChain() FiltersResponsibilityChain

GetDefaultFiltersChain for each controllers default filter

type FiltersStrategy

type FiltersStrategy interface {
	Filters() []Filter
}

FiltersStrategy interface of filters strategy